<div style="all:initial;display:block;font-family:-apple-sistema,BlinkMacSistemaFont,'Segoe UI',Roboto,sans-serif;color:#1a1a2e;line-altura:1.6;-webkit-font-smoothing:antialiased;scroll-behavior:smooth;max-ancho:100%;overflow-x:hidden;">
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<!– ========== HERO ========== –>
<div style="position:relative;min-altura:100vh;display:flex;align-items:center;background:linear-gradient(135deg,#0b1a2e 0%,#0f1923 50%,#132a1a 100%);overflow:hidden;padding:80px 0;">
<div style="position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 20% 80%,rgba(71,154,51,0.08) 0%,transparent 70%),radial-gradient(ellipse 60% 80% at 80% 20%,rgba(0,70,173,0.1) 0%,transparent 70%);pointer-events:none;"></div>
<div style="max-ancho:1200px;margin:0 auto;padding:0 24px;ancho:100%;position:relative;z-index:1;">
<div style="display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;">
<div style="padding:40px 0;">
<div style="display:inline-flex;align-items:center;gap:8px;background:rgba(71,154,51,0.12);color:#5bbf3e;font-size:0.8rem;font-peso:600;padding:6px 14px;border-radius:100px;letter-spacing:0.03em;text-transform:uppercase;margin-bottom:24px;border:1px solid rgba(71,154,51,0.2);">
<svg ancho="14" altura="14" viewBox="0 0 24 24" fill="none" stroke="#5bbf3e" stroke-ancho="2.5" stroke-linecap="round" stroke-linejoin="round"><path d="M12 2L2 7l10 5 10-5-10-5z"/><path d="M2 17l10 5 10-5"/><path d="M2 12l10 5 10-5"/></svg>Non-Penetrating · Sin Perforación
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<h1 style="font-size:abrazadera(2rem,5vw,3.8rem);font-peso:600;line-altura:1.15;letter-spacing:-0.02em;color:#fff;margin:0 0 20px 0;">Flexible Membrane Roof<br><span style="color:#5bbf3e;">Montaje Solar Solución</span></h1>
<p style="color:rgba(255,255,255,0.7);font-size:1.1rem;max-ancho:520px;margin:0 0 36px 0;line-altura:1.7;">Valin's patented RielBase™ integrated membrana-riel sistema delivers a 100% impermeable, non-penetrating PV montaje solución for TPO/PVC/EVA membrana roofs. Hot-air welded directly to the roof membrana — no perforacióning, no ballast, no leaks.</p>
<div style="display:flex;gap:16px;flex-wrap:wrap;">
<a href="#productos" style="display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:8px;font-peso:600;font-size:0.95rem;background:#479a33;color:#fff;text-decoration:none;transition:all 0.3s;">Explorar Solucións →</a>
<a href="#contact" style="display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:8px;font-peso:600;font-size:0.95rem;background:rgba(255,255,255,0.08);color:#fff;border:1px solid rgba(255,255,255,0.15);text-decoration:none;">Solicitar Cotización</a>
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<div style="position:relative;display:flex;justify-content:center;align-items:center;min-altura:400px;">
<div style="position:relative;ancho:100%;max-ancho:500px;aspect-ratio:1;">
<div style="position:absolute;bottom:15%;left:5%;right:5%;altura:8px;border-radius:4px;background:linear-gradient(90deg,rgba(71,154,51,0.3),rgba(71,154,51,0.6),rgba(71,154,51,0.3));box-shadow:0 0 20px rgba(71,154,51,0.2);"></div>
<div style="position:absolute;ancho:55%;altura:28%;left:22.5%;bottom:23%;background:linear-gradient(180deg,rgba(30,60,114,0.6),rgba(15,30,60,0.9));border:1px solid rgba(71,154,51,0.3);border-radius:6px;display:flex;align-items:center;justify-content:center;backdrop-filter:blur(4px);">
<div style="display:grid;grid-template-columns:repeat(6,1fr);gap:3px;ancho:80%;altura:60%;">
<div style="background:rgba(71,154,51,0.15);border-radius:2px;border:1px solid rgba(71,154,51,0.1);"></div>
<div style="background:rgba(71,154,51,0.15);border-radius:2px;border:1px solid rgba(71,154,51,0.1);"></div>
<div style="background:rgba(71,154,51,0.15);border-radius:2px;border:1px solid rgba(71,154,51,0.1);"></div>
<div style="background:rgba(71,154,51,0.15);border-radius:2px;border:1px solid rgba(71,154,51,0.1);"></div>
<div style="background:rgba(71,154,51,0.15);border-radius:2px;border:1px solid rgba(71,154,51,0.1);"></div>
<div style="background:rgba(71,154,51,0.15);border-radius:2px;border:1px solid rgba(71,154,51,0.1);"></div>
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<div style="position:absolute;bottom:-32px;font-size:0.7rem;color:rgba(255,255,255,0.5);text-align:center;letter-spacing:0.05em;text-transform:uppercase;">RielBase™ Integrated Sistema</div>
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<!– floating badges –>
<div style="position:absolute;top:8%;right:5%;padding:10px 16px;border-radius:12px;background:rgba(255,255,255,0.06);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,0.08);display:flex;align-items:center;gap:8px;font-size:0.8rem;color:rgba(255,255,255,0.8);animation:valinFloat 6s ease-in-out infinite;">
<svg ancho="18" altura="18" viewBox="0 0 24 24" fill="none" stroke="#5bbf3e" stroke-ancho="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z"/></svg>SGS Certified · 4000N
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<div style="position:absolute;top:45%;left:0;padding:10px 16px;border-radius:12px;background:rgba(255,255,255,0.06);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,0.08);display:flex;align-items:center;gap:8px;font-size:0.8rem;color:rgba(255,255,255,0.8);animation:valinFloat 6s ease-in-out infinite;animation-delay:-4s;">
<svg ancho="18" altura="18" viewBox="0 0 24 24" fill="none" stroke="#5bbf3e" stroke-ancho="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="22 12 18 12 15 21 9 3 6 12 2 12"/></svg>40% Faster Instalación
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<!– ========== STATS BAR ========== –>
<div style="max-ancho:1200px;margin:-60px auto 0;padding:0 24px;position:relative;z-index:3;">
<div style="display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#e8eaed;border-radius:16px;overflow:hidden;box-shadow:0 8px 40px rgba(0,0,0,0.06);">
<div style="background:#fff;padding:32px 24px;text-align:center;">
<div style="font-size:2rem;font-peso:700;color:#0046ad;line-altura:1;">3<span style="color:#479a33;">GW</span><sup>+</sup></div>
<div style="font-size:0.85rem;color:#6b6b7b;margin-top:4px;">Total Supplied</div>
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<div style="background:#fff;padding:32px 24px;text-align:center;">
<div style="font-size:2rem;font-peso:700;color:#0046ad;line-altura:1;">5</div>
<div style="font-size:0.85rem;color:#6b6b7b;margin-top:4px;">Fabricación Bases</div>
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<div style="background:#fff;padding:32px 24px;text-align:center;">
<div style="font-size:2rem;font-peso:700;color:#0046ad;line-altura:1;">120<sup>+</sup></div>
<div style="font-size:0.85rem;color:#6b6b7b;margin-top:4px;">Países & Regions</div>
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<div style="background:#fff;padding:32px 24px;text-align:center;">
<div style="font-size:2rem;font-peso:700;color:#0046ad;line-altura:1;">40</div>
<div style="font-size:0.85rem;color:#6b6b7b;margin-top:4px;">Global Patent Holdings</div>
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<!– ========== WHY NON-PENETRATING ========== –>
<div style="padding:abrazadera(60px,10vw,100px) 0;background:#f8f9fb;">
<div style="max-ancho:1200px;margin:0 auto;padding:0 24px;">
<div style="text-align:center;margin-bottom:48px;">
<div style="display:inline-block;font-size:0.75rem;font-peso:700;text-transform:uppercase;letter-spacing:0.08em;color:#479a33;margin-bottom:12px;">Why Choose Non-Penetrating</div>
<h2 style="font-size:abrazadera(1.4rem,3.5vw,2.4rem);font-peso:600;line-altura:1.2;letter-spacing:-0.015em;color:#1a1a2e;margin:0 0 16px 0;text-wrap:balance;">Protecting Your Roof Is Protecting Your Investment</h2>
<p style="font-size:1.1rem;color:#6b6b7b;max-ancho:640px;margin:0 auto 0;line-altura:1.7;">Every roof penetration is a potential leak. Valin's zero-perforation approach eliminates risk at the source.</p>
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<div style="display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:32px;">
<div style="text-align:center;padding:24px 16px;">
<div style="ancho:64px;altura:64px;border-radius:16px;display:inline-flex;align-items:center;justify-content:center;margin-bottom:16px;font-size:1.6rem;background:#e8f0fe;color:#0046ad;">
<svg ancho="28" altura="28" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-ancho="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z"/></svg>
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<h3 style="font-size:1rem;font-peso:600;color:#1a1a2e;margin:0 0 8px 0;">100% Impermeabilizado</h3>
<p style="font-size:0.88rem;color:#6b6b7b;line-altura:1.7;margin:0;">Hot-air welded directly to the TPO/PVC membrana — the same process used in the original roof construction. Zero roof penetrations means zero leak paths.</p>
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<div style="text-align:center;padding:24px 16px;">
<div style="ancho:64px;altura:64px;border-radius:16px;display:inline-flex;align-items:center;justify-content:center;margin-bottom:16px;font-size:1.6rem;background:#e8f5e9;color:#479a33;">
<svg ancho="28" altura="28" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-ancho="2" stroke-linecap="round" stroke-linejoin="round"><polygon points="13 2 3 14 12 14 11 22 21 10 12 10 13 2"/></svg>
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<h3 style="font-size:1rem;font-peso:600;color:#1a1a2e;margin:0 0 8px 0;">40% Faster Instalación</h3>
<p style="font-size:0.88rem;color:#6b6b7b;line-altura:1.7;margin:0;">Factory pre-assembled base reduces en el sitio labor. Panels install immediately after soldadura — no curing, no ballast handling. Save time and manpower.</p>
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<div style="text-align:center;padding:24px 16px;">
<div style="ancho:64px;altura:64px;border-radius:16px;display:inline-flex;align-items:center;justify-content:center;margin-bottom:16px;font-size:1.6rem;background:#fef3e8;color:#e65100;">
<svg ancho="28" altura="28" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-ancho="2" stroke-linecap="round" stroke-linejoin="round"><path d="M9.59 4.59A2 2 0 1 1 11 8H2m10.59 11.41A2 2 0 1 0 14 16H2m15.73-8.27A2.5 2.5 0 1 1 19.5 12H2"/></svg>
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<h3 style="font-size:1rem;font-peso:600;color:#1a1a2e;margin:0 0 8px 0;">Súper Resistencia al Viento-Resistant</h3>
<p style="font-size:0.88rem;color:#6b6b7b;line-altura:1.7;margin:0;">SGS-pruebaed to 4000N pull-out force. The integrated membrana-riel bond exceeds estándar viento uplift requirements for low-slope commercial roofing.</p>
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<div style="text-align:center;padding:24px 16px;">
<div style="ancho:64px;altura:64px;border-radius:16px;display:inline-flex;align-items:center;justify-content:center;margin-bottom:16px;font-size:1.6rem;background:#f3e8fe;color:#7b1fa2;">
<svg ancho="28" altura="28" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-ancho="2" stroke-linecap="round" stroke-linejoin="round"><rect x="3" y="3" ancho="18" altura="18" rx="2" ry="2"/><line x1="3" y1="9" x2="21" y2="9"/><line x1="9" y1="21" x2="9" y2="9"/></svg>
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<h3 style="font-size:1rem;font-peso:600;color:#1a1a2e;margin:0 0 8px 0;">Universal Compatibility</h3>
<p style="font-size:0.88rem;color:#6b6b7b;line-altura:1.7;margin:0;">Works with all estándar panel solars, with special optimization for ligero flexible panels. Soportes south inclinación, east-west, and flat configurations.</p>
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<!– ========== PRODUCTOS ========== –>
<div id="productos" style="padding:abrazadera(60px,10vw,100px) 0;">
<div style="max-ancho:1200px;margin:0 auto;padding:0 24px;">
<div style="text-align:center;margin-bottom:48px;">
<div style="display:inline-block;font-size:0.75rem;font-peso:700;text-transform:uppercase;letter-spacing:0.08em;color:#479a33;margin-bottom:12px;">Producto Line</div>
<h2 style="font-size:abrazadera(1.4rem,3.5vw,2.4rem);font-peso:600;line-altura:1.2;letter-spacing:-0.015em;color:#1a1a2e;margin:0 0 16px 0;text-wrap:balance;">Four Sistemas. One Principle. Zero Perforation.</h2>
<p style="font-size:1.1rem;color:#6b6b7b;max-ancho:640px;margin:0 auto;line-altura:1.7;">Every Valin non-penetrating sistema uses the same proven RielBase™ membrana-soldadura tecnología, adapted to different panel orientations and roof conditions.</p>
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<div style="display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;">
<div style="background:#fff;border-radius:16px;padding:36px 28px;border:1px solid #e8eaed;">
<div style="ancho:48px;altura:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;font-size:1.4rem;background:#e8f0fe;color:#0046ad;">
<svg ancho="24" altura="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-ancho="2" stroke-linecap="round" stroke-linejoin="round"><rect x="3" y="3" ancho="18" altura="18" rx="2" ry="2"/></svg>
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<h3 style="font-size:1.1rem;font-peso:600;color:#1a1a2e;margin:0 0 4px 0;">Flat Instalación</h3>
<div style="font-size:0.8rem;color:#479a33;font-peso:600;font-family:monospace;margin-bottom:12px;">V-NP-F</div>
<p style="font-size:0.9rem;color:#6b6b7b;line-altura:1.7;margin:0;">Low-profile flat mount. Ideal for minimal visual impact and máximo viento resistance. Panels sit parallel to the roof surface for a clean, streamlined instalación.</p>
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<div style="background:#fff;border-radius:16px;padding:36px 28px;border:1px solid #e8eaed;">
<div style="ancho:48px;altura:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;font-size:1.4rem;background:#e8f5e9;color:#479a33;">
<svg ancho="24" altura="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-ancho="2" stroke-linecap="round" stroke-linejoin="round"><path d="M6 3v12"/><path d="M18 9v12"/><path d="M3 9h18"/><path d="M3 21h18"/></svg>
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<h3 style="font-size:1.1rem;font-peso:600;color:#1a1a2e;margin:0 0 4px 0;">South Inclinación Instalación</h3>
<div style="font-size:0.8rem;color:#479a33;font-peso:600;font-family:monospace;margin-bottom:12px;">V-NP-S</div>
<p style="font-size:0.9rem;color:#6b6b7b;line-altura:1.7;margin:0;">10° south-facing inclinación boosts energy yield by up to 15% vs. flat mount. Integrated front/rear soportes and diagonal braces ensure stability at ángulo.</p>
</div>
<div style="background:#fff;border-radius:16px;padding:36px 28px;border:1px solid #e8eaed;">
<div style="ancho:48px;altura:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;font-size:1.4rem;background:#fff3e0;color:#e65100;">
<svg ancho="24" altura="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-ancho="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="16 3 21 3 21 8"/><line x1="4" y1="20" x2="21" y2="3"/><polyline points="21 16 21 21 16 21"/><line x1="15" y1="15" x2="21" y2="21"/><line x1="4" y1="4" x2="9" y2="9"/></svg>
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<h3 style="font-size:1.1rem;font-peso:600;color:#1a1a2e;margin:0 0 4px 0;">East-West Instalación</h3>
<div style="font-size:0.8rem;color:#479a33;font-peso:600;font-family:monospace;margin-bottom:12px;">V-NP-EW</div>
<p style="font-size:0.9rem;color:#6b6b7b;line-altura:1.7;margin:0;">Dual-inclinación 10° east-west orientation maximizes energy generation during morning and afternoon peaks while significantly improving viento resistance.</p>
</div>
<div style="background:#fff;border-radius:16px;padding:36px 28px;border:1px solid #e8eaed;">
<div style="ancho:48px;altura:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;font-size:1.4rem;background:#f3e5f5;color:#7b1fa2;">
<svg ancho="24" altura="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-ancho="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 2L2 7l10 5 10-5-10-5z"/><path d="M2 17l10 5 10-5"/><path d="M2 12l10 5 10-5"/></svg>
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<h3 style="font-size:1.1rem;font-peso:600;color:#1a1a2e;margin:0 0 4px 0;">Flexible Panel Soporte</h3>
<div style="font-size:0.8rem;color:#479a33;font-peso:600;font-family:monospace;margin-bottom:12px;">V-NP-FP</div>
<p style="font-size:0.9rem;color:#6b6b7b;line-altura:1.7;margin:0;">Engineered for ligero flexible módulos (1000–2500mm longitud). Extended base with increased density provides robust soporte, preventing cell microcracks from panel sagging.</p>
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<!– ========== SPECS ========== –>
<div style="padding:abrazadera(60px,10vw,100px) 0;background:#f8f9fb;" id="techspecs">
<div style="max-ancho:1200px;margin:0 auto;padding:0 24px;">
<div style="text-align:center;margin-bottom:48px;">
<div style="display:inline-block;font-size:0.75rem;font-peso:700;text-transform:uppercase;letter-spacing:0.08em;color:#479a33;margin-bottom:12px;">Datos Técnicos</div>
<h2 style="font-size:abrazadera(1.4rem,3.5vw,2.4rem);font-peso:600;line-altura:1.2;letter-spacing:-0.015em;color:#1a1a2e;margin:0 0 16px 0;text-wrap:balance;">Engineered for Rendimiento</h2>
<p style="font-size:1.1rem;color:#6b6b7b;max-ancho:640px;margin:0 auto;line-altura:1.7;">Every component is precision-manufactured and third-party pruebaed to meet the highest industry estándars.</p>
</div>
<div style="display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;">
<div style="background:#fff;border-radius:16px;padding:32px 28px;border:1px solid #e8eaed;">
<h3 style="font-size:1rem;font-peso:600;color:#1a1a2e;margin:0 0 16px 0;display:flex;align-items:center;gap:10px;"><span style="ancho:8px;altura:8px;border-radius:50%;background:#479a33;flex-shrink:0;"></span> Structural Rendimiento</h3>
<ul style="list-style:none;margin:0;padding:0;">
<li style="display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid #f0f1f3;font-size:0.9rem;"><span style="color:#6b6b7b;">Resistencia al Viento (SGS)</span><span style="color:#1a1a2e;font-peso:500;text-align:right;">4000 N</span></li>
<li style="display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid #f0f1f3;font-size:0.9rem;"><span style="color:#6b6b7b;">Carga de Nieve Capacidad</span><span style="color:#1a1a2e;font-peso:500;text-align:right;">1.6 kN/m²</span></li>
<li style="display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid #f0f1f3;font-size:0.9rem;"><span style="color:#6b6b7b;">Instalación Inclinación</span><span style="color:#1a1a2e;font-peso:500;text-align:right;">0° / 10°</span></li>
<li style="display:flex;justify-content:space-between;padding:10px 0;font-size:0.9rem;"><span style="color:#6b6b7b;">Panel Orientation</span><span style="color:#1a1a2e;font-peso:500;text-align:right;">Flat / South / E-W</span></li>
</ul>
</div>
<div style="background:#fff;border-radius:16px;padding:32px 28px;border:1px solid #e8eaed;">
<h3 style="font-size:1rem;font-peso:600;color:#1a1a2e;margin:0 0 16px 0;display:flex;align-items:center;gap:10px;"><span style="ancho:8px;altura:8px;border-radius:50%;background:#479a33;flex-shrink:0;"></span> Material & Durability</h3>
<ul style="list-style:none;margin:0;padding:0;">
<li style="display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid #f0f1f3;font-size:0.9rem;"><span style="color:#6b6b7b;">Base Material</span><span style="color:#1a1a2e;font-peso:500;text-align:right;">Aluminio 6063-T5</span></li>
<li style="display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid #f0f1f3;font-size:0.9rem;"><span style="color:#6b6b7b;">Fastener Material</span><span style="color:#1a1a2e;font-peso:500;text-align:right;">Inoxidable Acero 304</span></li>
<li style="display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid #f0f1f3;font-size:0.9rem;"><span style="color:#6b6b7b;">Membrane Compatibility</span><span style="color:#1a1a2e;font-peso:500;text-align:right;">TPO / PVC / EPDM</span></li>
<li style="display:flex;justify-content:space-between;padding:10px 0;font-size:0.9rem;"><span style="color:#6b6b7b;">Weld Method</span><span style="color:#1a1a2e;font-peso:500;text-align:right;">Hot-air Welded</span></li>
</ul>
</div>
<div style="background:#fff;border-radius:16px;padding:32px 28px;border:1px solid #e8eaed;">
<h3 style="font-size:1rem;font-peso:600;color:#1a1a2e;margin:0 0 16px 0;display:flex;align-items:center;gap:10px;"><span style="ancho:8px;altura:8px;border-radius:50%;background:#479a33;flex-shrink:0;"></span> RielBase™ R-Series</h3>
<ul style="list-style:none;margin:0;padding:0;">
<li style="display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid #f0f1f3;font-size:0.9rem;"><span style="color:#6b6b7b;">R250</span><span style="color:#1a1a2e;font-peso:500;text-align:right;">250mm · Compact</span></li>
<li style="display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid #f0f1f3;font-size:0.9rem;"><span style="color:#6b6b7b;">R500</span><span style="color:#1a1a2e;font-peso:500;text-align:right;">500mm · Estándar</span></li>
<li style="display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid #f0f1f3;font-size:0.9rem;"><span style="color:#6b6b7b;">R1000</span><span style="color:#1a1a2e;font-peso:500;text-align:right;">1000mm · Extended</span></li>
<li style="display:flex;justify-content:space-between;padding:10px 0;font-size:0.9rem;"><span style="color:#6b6b7b;">R1840</span><span style="color:#1a1a2e;font-peso:500;text-align:right;">1840mm · Full Row</span></li>
</ul>
</div>
</div>
</div>
</div>
<!– ========== TECHNICAL WHITEPAPER ========== –>
<div style="padding:abrazadera(60px,10vw,100px) 0;">
<div style="max-ancho:1200px;margin:0 auto;padding:0 24px;">
<div style="text-align:center;margin-bottom:48px;">
<div style="display:inline-block;font-size:0.75rem;font-peso:700;text-transform:uppercase;letter-spacing:0.08em;color:#479a33;margin-bottom:12px;">Technical Whitepaper</div>
<h2 style="font-size:abrazadera(1.4rem,3.5vw,2.4rem);font-peso:600;line-altura:1.2;letter-spacing:-0.015em;color:#1a1a2e;margin:0 0 16px 0;text-wrap:balance;">Non-Penetrating Montaje Solar<br>for Flexible Membrane Roofs</h2>
<p style="font-size:1.1rem;color:#6b6b7b;max-ancho:640px;margin:0 auto;line-altura:1.7;">An in-depth technical overview of Valin's RielBase™ integrated membrana-riel sistema — covering design principles, engineering validation, rendimiento data, and instalación methodology.</p>
</div>
<div style="display:flex;flex-direction:column;gap:24px;max-ancho:900px;margin:0 auto;">
<!– 1. Introduction –>
<div style="background:#fff;border-radius:16px;padding:40px 36px;border:1px solid #e8eaed;">
<div style="display:flex;align-items:center;gap:14px;margin-bottom:16px;">
<div style="ancho:40px;altura:40px;border-radius:10px;background:#e8f0fe;display:flex;align-items:center;justify-content:center;color:#0046ad;font-size:1.2rem;font-peso:700;flex-shrink:0;">1</div>
<h3 style="font-size:1.15rem;font-peso:600;color:#1a1a2e;margin:0;">Introduction & Background</h3>
</div>
<p style="font-size:0.9rem;color:#6b6b7b;line-altura:1.8;margin:0 0 12px 0;">Low-slope membrana roofs (TPO, PVC, EPDM) are the dominant roofing type for commercial, industrial, and institutional buildings mundial. Their seamless impermeable membrana provides confiable building envelope protection — but also presents a fundamental challenge for solar PV instalación: <robusto style="color:#1a1a2e;">how to mount panels without compromising the roof's impermeable integrity.</robusto></p>
<p style="font-size:0.9rem;color:#6b6b7b;line-altura:1.8;margin:0 0 12px 0;">Traditional penetration-based sistema de montajes perforación through the membrana and into the roof deck, creating leak paths that require ongoing maintenance and increase long-term owner risk. Ballasted sistemas avoid penetrations but add significant dead carga (typically 15–25 psf), often exceeding the roof's structural capacidad and increasing building costs.</p>
<p style="font-size:0.9rem;color:#6b6b7b;line-altura:1.8;margin:0;">Valin's RielBase™ sistema introduces a <robusto style="color:#1a1a2e;">third approach</robusto>: a hot-air welded, non-penetrating base that bonds directly to the membrana surface using the same soldadura process as the original roof construction. This eliminates both leak paths and ballast peso.</p>
</div>
<!– 2. Sistema Design –>
<div style="background:#fff;border-radius:16px;padding:40px 36px;border:1px solid #e8eaed;">
<div style="display:flex;align-items:center;gap:14px;margin-bottom:16px;">
<div style="ancho:40px;altura:40px;border-radius:10px;background:#e8f5e9;display:flex;align-items:center;justify-content:center;color:#479a33;font-size:1.2rem;font-peso:700;flex-shrink:0;">2</div>
<h3 style="font-size:1.15rem;font-peso:600;color:#1a1a2e;margin:0;">Sistema Design & Components</h3>
</div>
<p style="font-size:0.9rem;color:#6b6b7b;line-altura:1.8;margin:0 0 12px 0;">The RielBase™ sistema consists of four primary component categories:</p>
<div style="display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px;">
<div style="background:#f8f9fb;border-radius:10px;padding:16px;text-align:center;">
<div style="font-size: compartir;font-peso:600;color:#0046ad;margin-bottom:4px;">Integrated Membrane-Riel Base</div>
<div style="font-size:0.8rem;color:#6b6b7b;">Extruded aluminio 6063-T5 base with TPO/PVC/EPDM soldadura flange. Available in R250, R500, R1000, R1840 longituds.</div>
</div>
<div style="background:#f8f9fb;border-radius:10px;padding:16px;text-align:center;">
<div style="font-size: compartir;font-peso:600;color:#479a33;margin-bottom:4px;">Soporte Estructuras</div>
<div style="font-size:0.8rem;color:#6b6b7b;">Front/rear columns and diagonal braces (Type A ≤1899mm, Type B >1899mm panels) for inclinación configurations.</div>
</div>
<div style="background:#f8f9fb;border-radius:10px;padding:16px;text-align:center;">
<div style="font-size: compartir;font-peso:600;color:#e65100;margin-bottom:4px;">Ángulo-Adjustment Kits</div>
<div style="font-size:0.8rem;color:#6b6b7b;">East-west and south inclinación adapters enabling 10° fixed-ángulo orientation with integrated viento deflectors.</div>
</div>
<div style="background:#f8f9fb;border-radius:10px;padding:16px;text-align:center;">
<div style="font-size: compartir;font-peso:600;color:#7b1fa2;margin-bottom:4px;">Panel Abrazaderaing Sistema</div>
<div style="font-size:0.8rem;color:#6b6b7b;">Universal mid and end abrazaderas compatible with marcod (30-50mm) and marcoless panels. EPDM compression gaskets included.</div>
</div>
</div>
<p style="font-size:0.9rem;color:#6b6b7b;line-altura:1.8;margin:0;">All aluminio components are anodized to AA15 corrosion protection rating. Fasteners are 304 inoxidable acero. The soldadura flange uses a co-extruded TPO/PVC bonding layer matching the roofing membrana polymer for chemical fusion during hot-air soldadura.</p>
</div>
<!– 3. Engineering –>
<div style="background:#fff;border-radius:16px;padding:40px 36px;border:1px solid #e8eaed;">
<div style="display:flex;align-items:center;gap:14px;margin-bottom:16px;">
<div style="ancho:40px;altura:40px;border-radius:10px;background:#fef3e8;display:flex;align-items:center;justify-content:center;color:#e65100;font-size:1.2rem;font-peso:700;flex-shrink:0;">3</div>
<h3 style="font-size:1.15rem;font-peso:600;color:#1a1a2e;margin:0;">Engineering & Carga Analysis</h3>
</div>
<p style="font-size:0.9rem;color:#6b6b7b;line-altura:1.8;margin:0 0 12px 0;">The RielBase™ sistema has been pruebaed by <robusto style="color:#1a1a2e;">SGS</robusto> — the world's leading inspection, verification, pruebas and certificación company.</p>
<div style="background:#f8f9fb;border-radius:12px;padding:20px 24px;margin-bottom:16px;">
<h4 style="font-size:0.95rem;font-peso:600;color:#1a1a2e;margin:0 0 8px 0;">SGS Prueba Results — Key Findings</h4>
<ul style="list-style:none;margin:0;padding:0;">
<li style="display:flex;gap:12px;padding:6px 0;font-size:0.88rem;color:#4a4a5a;">
<span style="color:#479a33;font-peso:700;">•</span>
<span><robusto style="color:#1a1a2e;">Pull-out Resistance:</robusto> 4000 N — the welded base-to-membrana bond exceeds the failure carga of the membrana material itself. In all prueba cases, the membrana tore before the weld failed.</span>
</li>
<li style="display:flex;gap:12px;padding:6px 0;font-size:0.88rem;color:#4a4a5a;">
<span style="color:#479a33;font-peso:700;">•</span>
<span><robusto style="color:#1a1a2e;">Shear Carga Capacidad:</robusto> Exceeds 2500 N per base unit at ambient temperature (23°C).</span>
</li>
<li style="display:flex;gap:12px;padding:6px 0;font-size:0.88rem;color:#4a4a5a;">
<span style="color:#479a33;font-peso:700;">•</span>
<span><robusto style="color:#1a1a2e;">Elevated Temperature Rendimiento:</robusto> No significant reduction in bond strength at 80°C (typical roof surface temperature on a summer day).</span>
</li>
<li style="display:flex;gap:12px;padding:6px 0;font-size:0.88rem;color:#4a4a5a;">
<span style="color:#479a33;font-peso:700;">•</span>
<span><robusto style="color:#1a1a2e;">Cyclic Cargaing:</robusto> 10,000-cycle fatigue prueba — zero degradation in weld integrity.</span>
</li>
</ul>
</div>
<div style="display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;">
<div style="background:#fff;border:1px solid #e8eaed;border-radius:10px;padding:16px;text-align:center;">
<div style="font-size:0.7rem;color:#6b6b7b;text-transform:uppercase;letter-spacing:0.05em;">Viento Uplift</div>
<div style="font-size:1.3rem;font-peso:700;color:#0046ad;margin-top:4px;">±3600 Pa</div>
<div style="font-size:0.75rem;color:#479a33;">≤ 10° inclinación</div>
</div>
<div style="background:#fff;border:1px solid #e8eaed;border-radius:10px;padding:16px;text-align:center;">
<div style="font-size:0.7rem;color:#6b6b7b;text-transform:uppercase;letter-spacing:0.05em;">Carga de Nieve</div>
<div style="font-size:1.3rem;font-peso:700;color:#0046ad;margin-top:4px;">1.6 kN/m²</div>
<div style="font-size:0.75rem;color:#479a33;">Flat configuration</div>
</div>
<div style="background:#fff;border:1px solid #e8eaed;border-radius:10px;padding:16px;text-align:center;">
<div style="font-size:0.7rem;color:#6b6b7b;text-transform:uppercase;letter-spacing:0.05em;">Seismic Rating</div>
<div style="font-size:1.3rem;font-peso:700;color:#0046ad;margin-top:4px;">Zone 4</div>
<div style="font-size:0.75rem;color:#479a33;">IBC compliant</div>
</div>
</div>
</div>
<!– 4. Membrane compatibility –>
<div style="background:#fff;border-radius:16px;padding:40px 36px;border:1px solid #e8eaed;">
<div style="display:flex;align-items:center;gap:14px;margin-bottom:16px;">
<div style="ancho:40px;altura:40px;border-radius:10px;background:#f3e8fe;display:flex;align-items:center;justify-content:center;color:#7b1fa2;font-size:1.2rem;font-peso:700;flex-shrink:0;">4</div>
<h3 style="font-size:1.15rem;font-peso:600;color:#1a1a2e;margin:0;">Membrane Compatibility & Soldadura Process</h3>
</div>
<p style="font-size:0.9rem;color:#6b6b7b;line-altura:1.8;margin:0 0 12px 0;">The RielBase™ sistema is compatible with the three most common membrana types used in low-slope commercial roofing:</p>
<div style="display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;margin-bottom:16px;">
<div style="border-radius:10px;padding:16px;text-align:center;border:1px solid #e8eaed;">
<div style="font-size:1.1rem;font-peso:700;color:#0046ad;margin-bottom:4px;">TPO</div>
<div style="font-size:0.78rem;color:#6b6b7b;">Thermoplastic Polyolefin<br><robusto style="color:#1a1a2e;">Weld Temp:</robusto> 480–620°C<br><robusto style="color:#1a1a2e;">Weld Speed:</robusto> 1.5–3.0 m/min</div>
</div>
<div style="border-radius:10px;padding:16px;text-align:center;border:1px solid #e8eaed;">
<div style="font-size:1.1rem;font-peso:700;color:#0046ad;margin-bottom:4px;">PVC</div>
<div style="font-size:0.78rem;color:#6b6b7b;">Polyvinyl Chloride<br><robusto style="color:#1a1a2e;">Weld Temp:</robusto> 450–580°C<br><robusto style="color:#1a1a2e;">Weld Speed:</robusto> 1.0–2.5 m/min</div>
</div>
<div style="border-radius:10px;padding:16px;text-align:center;border:1px solid #e8eaed;">
<div style="font-size:1.1rem;font-peso:700;color:#0046ad;margin-bottom:4px;">EPDM</div>
<div style="font-size:0.78rem;color:#6b6b7b;">Ethylene Propylene Diene<br><robusto style="color:#1a1a2e;">Adhesivo:</robusto> EPDM splicing adhesivo<br><robusto style="color:#1a1a2e;">Cure Time:</robusto> 24 hrs</div>
</div>
</div>
<p style="font-size:0.9rem;color:#6b6b7b;line-altura:1.8;margin:0 0 12px 0;"><robusto style="color:#1a1a2e;">Soldadura Procedure:</robusto> The membrana-riel base is positioned on the clean membrana surface. A estándar hot-air soldadura gun (same equipment used for membrana seam soldadura) heats both the membrana surface and the base's co-extruded bonding flange simultaneously. A silicone roller applies uniform presión as the weld cools, creating a molecular-level fusion bond. The process requires no primer, adhesivo, or mechanical fastener. Cooling to full bond strength takes approximately 60 seconds.</p>
<p style="font-size:0.9rem;color:#6b6b7b;line-altura:1.8;margin:0;"><robusto style="color:#1a1a2e;">Control de Calidad:</robusto> Weld integrity can be verified via the same methods used for membrana seams — visual inspection, manual probe pruebas, and opcional spark pruebas for critical instalacións.</p>
</div>
<!– 5. Rendimiento Comparison –>
<div style="background:#fff;border-radius:16px;padding:40px 36px;border:1px solid #e8eaed;">
<div style="display:flex;align-items:center;gap:14px;margin-bottom:16px;">
<div style="ancho:40px;altura:40px;border-radius:10px;background:#fff3e0;display:flex;align-items:center;justify-content:center;color:#e65100;font-size:1.2rem;font-peso:700;flex-shrink:0;">5</div>
<h3 style="font-size:1.15rem;font-peso:600;color:#1a1a2e;margin:0;">Rendimiento Comparison</h3>
</div>
<div style="overflow-x:auto;">
<table style="ancho:100%;border-collapse:collapse;font-size:0.85rem;">
<thead>
<tr style="background:#f8f9fb;">
<th style="padding:12px 16px;text-align:left;font-peso:600;color:#1a1a2e;border-bottom:2px solid #e8eaed;">Parameter</th>
<th style="padding:12px 16px;text-align:center;font-peso:600;color:#479a33;border-bottom:2px solid #e8eaed;">RielBase™<br>Non-Penetrating</th>
<th style="padding:12px 16px;text-align:center;font-peso:600;color:#6b6b7b;border-bottom:2px solid #e8eaed;">Penetration<br>Montaje</th>
<th style="padding:12px 16px;text-align:center;font-peso:600;color:#6b6b7b;border-bottom:2px solid #e8eaed;">Ballasted<br>Sistema</th>
</tr>
</thead>
<tbody>
<tr>
<td style="padding:10px 16px;border-bottom:1px solid #f0f1f3;color:#1a1a2e;font-peso:500;">Roof Penetration</td>
<td style="padding:10px 16px;border-bottom:1px solid #f0f1f3;text-align:center;color:#479a33;">None</td>
<td style="padding:10px 16px;border-bottom:1px solid #f0f1f3;text-align:center;color:#cc3333;">8–12 per kW</td>
<td style="padding:10px 16px;border-bottom:1px solid #f0f1f3;text-align:center;color:#479a33;">None</td>
</tr>
<tr>
<td style="padding:10px 16px;border-bottom:1px solid #f0f1f3;color:#1a1a2e;font-peso:500;">Dead Carga Added</td>
<td style="padding:10px 16px;border-bottom:1px solid #f0f1f3;text-align:center;color:#479a33;"><1 psf</td>
<td style="padding:10px 16px;border-bottom:1px solid #f0f1f3;text-align:center;color:#479a33;"><1 psf</td>
<td style="padding:10px 16px;border-bottom:1px solid #f0f1f3;text-align:center;color:#cc3333;">15–25 psf</td>
</tr>
<tr>
<td style="padding:10px 16px;border-bottom:1px solid #f0f1f3;color:#1a1a2e;font-peso:500;">Leak Risk</td>
<td style="padding:10px 16px;border-bottom:1px solid #f0f1f3;text-align:center;color:#479a33;">Zero</td>
<td style="padding:10px 16px;border-bottom:1px solid #f0f1f3;text-align:center;color:#cc3333;">Moderate–High</td>
<td style="padding:10px 16px;border-bottom:1px solid #f0f1f3;text-align:center;color:#479a33;">Zero</td>
</tr>
<tr>
<td style="padding:10px 16px;border-bottom:1px solid #f0f1f3;color:#1a1a2e;font-peso:500;">Instalación Speed</td>
<td style="padding:10px 16px;border-bottom:1px solid #f0f1f3;text-align:center;color:#479a33;">100–150 kW/day</td>
<td style="padding:10px 16px;border-bottom:1px solid #f0f1f3;text-align:center;color:#e6a800;">60–90 kW/day</td>
<td style="padding:10px 16px;border-bottom:1px solid #f0f1f3;text-align:center;color:#e6a800;">40–70 kW/day</td>
</tr>
<tr>
<td style="padding:10px 16px;border-bottom:1px solid #f0f1f3;color:#1a1a2e;font-peso:500;">Tejado Equipment</td>
<td style="padding:10px 16px;border-bottom:1px solid #f0f1f3;text-align:center;color:#479a33;">Minimal</td>
<td style="padding:10px 16px;border-bottom:1px solid #f0f1f3;text-align:center;color:#e6a800;">Perforacións + Fasteners</td>
<td style="padding:10px 16px;border-bottom:1px solid #f0f1f3;text-align:center;color:#cc3333;">Crane + Ballast</td>
</tr>
<tr>
<td style="padding:10px 16px;color:#1a1a2e;font-peso:500;">Roof Garantía Impact</td>
<td style="padding:10px 16px;text-align:center;color:#479a33;">Preserved</td>
<td style="padding:10px 16px;text-align:center;color:#cc3333;">Voided</td>
<td style="padding:10px 16px;text-align:center;color:#e6a800;">May be voided</td>
</tr>
</tbody>
</table>
</div>
</div>
<!– 6. Applications –>
<div style="background:#fff;border-radius:16px;padding:40px 36px;border:1px solid #e8eaed;">
<div style="display:flex;align-items:center;gap:14px;margin-bottom:16px;">
<div style="ancho:40px;altura:40px;border-radius:10px;background:#e8f5e9;display:flex;align-items:center;justify-content:center;color:#479a33;font-size:1.2rem;font-peso:700;flex-shrink:0;">6</div>
<h3 style="font-size:1.15rem;font-peso:600;color:#1a1a2e;margin:0;">Typical Applications & Proyecto Suitability</h3>
</div>
<p style="font-size:0.9rem;color:#6b6b7b;line-altura:1.8;margin:0 0 12px 0;">The RielBase™ sistema is particularly well-suited for:</p>
<div style="display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px;">
<div style="display:flex;gap:10px;align-items:flex-start;padding:8px 0;">
<span style="color:#479a33;font-size:1.1rem;">🏭</span>
<div>
<div style="font-size:0.88rem;font-peso:600;color:#1a1a2e;">Warehouses & Distribution Centers</div>
<div style="font-size:0.8rem;color:#6b6b7b;">Large-span membrana roofs, minimal structural capacidad for ballast</div>
</div>
</div>
<div style="display:flex;gap:10px;align-items:flex-start;padding:8px 0;">
<span style="color:#479a33;font-size:1.1rem;">🏢</span>
<div>
<div style="font-size:0.88rem;font-peso:600;color:#1a1a2e;">Commercial Office Buildings</div>
<div style="font-size:0.8rem;color:#6b6b7b;">Leak-risk mitigation essential for occupied spaces</div>
</div>
</div>
<div style="display:flex;gap:10px;align-items:flex-start;padding:8px 0;">
<span style="color:#479a33;font-size:1.1rem;">🏪</span>
<div>
<div style="font-size:0.88rem;font-peso:600;color:#1a1a2e;">Retail & Big-Box Stores</div>
<div style="font-size:0.8rem;color:#6b6b7b;">High-volume estándarized instalacións</div>
</div>
</div>
<div style="display:flex;gap:10px;align-items:flex-start;padding:8px 0;">
<span style="color:#479a33;font-size:1.1rem;">🏥</span>
<div>
<div style="font-size:0.88rem;font-peso:600;color:#1a1a2e;">Hospitals & Critical Facilities</div>
<div style="font-size:0.8rem;color:#6b6b7b;">Zero-tolerance for leaks, uninterrupted operation essential</div>
</div>
</div>
<div style="display:flex;gap:10px;align-items:flex-start;padding:8px 0;">
<span style="color:#479a33;font-size:1.1rem;">🏗️</span>
<div>
<div style="font-size:0.88rem;font-peso:600;color:#1a1a2e;">Fabricación Plants</div>
<div style="font-size:0.8rem;color:#6b6b7b;">Large roof areas, minimal productoion disruption during install</div>
</div>
</div>
<div style="display:flex;gap:10px;align-items:flex-start;padding:8px 0;">
<span style="color:#479a33;font-size:1.1rem;">🎓</span>
<div>
<div style="font-size:0.88rem;font-peso:600;color:#1a1a2e;">Educational Campuses</div>
<div style="font-size:0.8rem;color:#6b6b7b;">Presupuesto-sensitive, garantía-preserving solución</div>
</div>
</div>
</div>
</div>
<!– 7. Certificacións –>
<div style="background:#fff;border-radius:16px;padding:40px 36px;border:1px solid #e8eaed;">
<div style="display:flex;align-items:center;gap:14px;margin-bottom:16px;">
<div style="ancho:40px;altura:40px;border-radius:10px;background:#e8f0fe;display:flex;align-items:center;justify-content:center;color:#0046ad;font-size:1.2rem;font-peso:700;flex-shrink:0;">7</div>
<h3 style="font-size:1.15rem;font-peso:600;color:#1a1a2e;margin:0;">Certificacións, Estándars & Descargars</h3>
</div>
<p style="font-size:0.9rem;color:#6b6b7b;line-altura:1.8;margin:0 0 16px 0;">Valin's RielBase™ non-penetrating sistema complies with the following international estándars:</p>
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<span style="font-size:0.85rem;color:#4a4a5a;"><robusto style="color:#1a1a2e;">SGS</robusto> — Structural pull-out & cyclic carga pruebas</span>
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<span style="font-size:0.85rem;color:#4a4a5a;"><robusto style="color:#1a1a2e;">IBC 2021</robusto> — Structural design carga compliance</span>
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<span style="font-size:0.85rem;color:#4a4a5a;"><robusto style="color:#1a1a2e;">ISO 9001:2015</robusto> — Calidad gestionarment sistema</span>
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<span style="font-size:0.85rem;color:#4a4a5a;"><robusto style="color:#1a1a2e;">CE Marking</robusto> — Europaan construction producto regulation</span>
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<span style="font-size:0.85rem;color:#4a4a5a;"><robusto style="color:#1a1a2e;">TÜV</robusto> — Component seguridad certificación</span>
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<span style="font-size:0.85rem;color:#4a4a5a;"><robusto style="color:#1a1a2e;">UL 2703</robusto> — PV módulo sistema de montaje seguridad</span>
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<a href="https://media.tposolar.com/2026/05/Valin-RielBase%E2%84%A2-Technical-White-Paper.pdf" target="_blank" rel="noopener" style="display:inline-flex;align-items:center;gap:8px;padding:14px 36px;border-radius:8px;font-peso:600;font-size:0.95rem;background:#0046ad;color:#fff;text-decoration:none;transition:all 0.3s;">
<svg ancho="18" altura="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-ancho="2" stroke-linecap="round" stroke-linejoin="round"><path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"/><polyline points="7 10 12 15 17 10"/><line x1="12" y1="15" x2="12" y2="3"/></svg>Descargar Full Whitepaper (PDF)
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<p style="font-size:0.78rem;color:#999;margin-top:10px;">Technical datasheet, SGS prueba informe, instalación manual, and CAD drawings available on request</p>
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<!– ========== INSTALLATION PROCESS ========== –>
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<div style="display:inline-block;font-size:0.75rem;font-peso:700;text-transform:uppercase;letter-spacing:0.08em;color:#479a33;margin-bottom:12px;">Instalación Process</div>
<h2 style="font-size:abrazadera(1.4rem,3.5vw,2.4rem);font-peso:600;line-altura:1.2;letter-spacing:-0.015em;color:#1a1a2e;margin:0 0 16px 0;text-wrap:balance;">Simple. Fast. Confiable.</h2>
<p style="font-size:1.1rem;color:#6b6b7b;max-ancho:640px;margin:0 auto;line-altura:1.7;">From entrega to solar generation in just a few steps — no special tools required.</p>
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<div style="display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-ancho:960px;margin:0 auto;">
<div style="background:#fff;border-radius:16px;padding:32px 24px;border:1px solid #e8eaed;text-align:center;position:relative;">
<div style="position:absolute;top:-12px;left:50%;margin-left:-14px;ancho:28px;altura:28px;background:#0046ad;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:0.8rem;font-peso:700;">1</div>
<div style="font-size:2rem;margin-bottom:8px;margin-top:8px;">📐</div>
<h3 style="font-size:1rem;font-peso:600;color:#1a1a2e;margin:0 0 8px 0;">Layout & Position</h3>
<p style="font-size:0.85rem;color:#6b6b7b;line-altura:1.6;margin:0;">Mark the RielBase™ positions on the membrana roof according to the engineering plan and panel layout.</p>
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<div style="background:#fff;border-radius:16px;padding:32px 24px;border:1px solid #e8eaed;text-align:center;position:relative;">
<div style="position:absolute;top:-12px;left:50%;margin-left:-14px;ancho:28px;altura:28px;background:#0046ad;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:0.8rem;font-peso:700;">2</div>
<div style="font-size:2rem;margin-bottom:8px;margin-top:8px;">🔥</div>
<h3 style="font-size:1rem;font-peso:600;color:#1a1a2e;margin:0 0 8px 0;">Hot-Air Weld</h3>
<p style="font-size:0.85rem;color:#6b6b7b;line-altura:1.6;margin:0;">Weld the integrated membrana-riel base directly to the roof membrana using estándar hot-air soldadura equipment.</p>
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<div style="background:#fff;border-radius:16px;padding:32px 24px;border:1px solid #e8eaed;text-align:center;position:relative;">
<div style="position:absolute;top:-12px;left:50%;margin-left:-14px;ancho:28px;altura:28px;background:#0046ad;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:0.8rem;font-peso:700;">3</div>
<div style="font-size:2rem;margin-bottom:8px;margin-top:8px;">⚡</div>
<h3 style="font-size:1rem;font-peso:600;color:#1a1a2e;margin:0 0 8px 0;">Mount Components</h3>
<p style="font-size:0.85rem;color:#6b6b7b;line-altura:1.6;margin:0;">Attach the front/rear soportes or inclinación adapters to the welded base. No perforacióning or ballast required.</p>
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<div style="background:#fff;border-radius:16px;padding:32px 24px;border:1px solid #e8eaed;text-align:center;position:relative;">
<div style="position:absolute;top:-12px;left:50%;margin-left:-14px;ancho:28px;altura:28px;background:#0046ad;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:0.8rem;font-peso:700;">4</div>
<div style="font-size:2rem;margin-bottom:8px;margin-top:8px;">☀️</div>
<h3 style="font-size:1rem;font-peso:600;color:#1a1a2e;margin:0 0 8px 0;">Install Panels</h3>
<p style="font-size:0.85rem;color:#6b6b7b;line-altura:1.6;margin:0;">Place and abrazadera panel solars onto the assembled estructura. Connect wiring and commission the sistema.</p>
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<div style="background:#fff;border-radius:16px;padding:32px 24px;border:1px solid #e8eaed;text-align:center;position:relative;">
<div style="position:absolute;top:-12px;left:50%;margin-left:-14px;ancho:28px;altura:28px;background:#0046ad;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:0.8rem;font-peso:700;">5</div>
<div style="font-size:2rem;margin-bottom:8px;margin-top:8px;">🔌</div>
<h3 style="font-size:1rem;font-peso:600;color:#1a1a2e;margin:0 0 8px 0;">Electrical Connection</h3>
<p style="font-size:0.85rem;color:#6b6b7b;line-altura:1.6;margin:0;">Connect the DC cables, install micro-inverters or string inverters, and route wiring through the integrated cable gestionarment sistema.</p>
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<div style="background:#fff;border-radius:16px;padding:32px 24px;border:1px solid #e8eaed;text-align:center;position:relative;">
<div style="position:absolute;top:-12px;left:50%;margin-left:-14px;ancho:28px;altura:28px;background:#0046ad;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:0.8rem;font-peso:700;">6</div>
<div style="font-size:2rem;margin-bottom:8px;margin-top:8px;">✅</div>
<h3 style="font-size:1rem;font-peso:600;color:#1a1a2e;margin:0 0 8px 0;">Pruebas & Commissioning</h3>
<p style="font-size:0.85rem;color:#6b6b7b;line-altura:1.6;margin:0;">Perform sistema pruebas, verify electrical seguridad, commission the monitoring sistema, and hand over the completed solar instalación.</p>
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<!– ========== ABOUT VALIN ========== –>
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<div style="display:inline-block;font-size:0.75rem;font-peso:700;text-transform:uppercase;letter-spacing:0.08em;color:#479a33;margin-bottom:12px;">Sobre Valin</div>
<h2 style="font-size:abrazadera(1.4rem,3.5vw,2.4rem);font-peso:600;line-altura:1.2;letter-spacing:-0.015em;color:#1a1a2e;margin:0 0 16px 0;text-wrap:balance;">Trusted by Solar Professionals Mundial</h2>
<p style="font-size:1.1rem;color:#6b6b7b;max-ancho:640px;margin:0 auto;line-altura:1.7;">Since 2021, Valin New Energy has been at the forefront of membrana roof montaje solar innovación — 3GW+ supplied, 5 fabricación bases, and a growing global presence.</p>
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<div style="background:#fff;border-radius:12px;padding:24px 32px;text-align:center;flex:1;min-ancho:160px;border:1px solid #e8eaed;">
<div style="font-size:2rem;font-peso:700;color:#0046ad;">2021</div>
<div style="font-size:0.85rem;color:#6b6b7b;">Founded</div>
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<div style="background:#fff;border-radius:12px;padding:24px 32px;text-align:center;flex:1;min-ancho:160px;border:1px solid #e8eaed;">
<div style="font-size:2rem;font-peso:700;color:#0046ad;">280,000</div>
<div style="font-size:0.85rem;color:#6b6b7b;">m² Fabricación</div>
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<div style="background:#fff;border-radius:12px;padding:24px 32px;text-align:center;flex:1;min-ancho:160px;border:1px solid #e8eaed;">
<div style="font-size:2rem;font-peso:700;color:#0046ad;">20 GW</div>
<div style="font-size:0.85rem;color:#6b6b7b;">Annual Capacidad</div>
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<div style="background:#fff;border-radius:12px;padding:24px 32px;text-align:center;flex:1;min-ancho:160px;border:1px solid #e8eaed;">
<div style="font-size:2rem;font-peso:700;color:#0046ad;">120+</div>
<div style="font-size:0.85rem;color:#6b6b7b;">Team Members</div>
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<!– ========== CTA ========== –>
<div id="contact" style="padding:abrazadera(60px,10vw,100px) 0;position:relative;overflow:hidden;background:linear-gradient(135deg,#0b1a2e 0%,#132a1a 100%);">
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<div style="display:inline-flex;align-items:center;gap:8px;background:rgba(71,154,51,0.12);color:#5bbf3e;font-size:0.8rem;font-peso:600;padding:6px 14px;border-radius:100px;letter-spacing:0.03em;text-transform:uppercase;margin-bottom:20px;border:1px solid rgba(71,154,51,0.2);">
<svg ancho="14" altura="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-ancho="2.5" stroke-linecap="round" stroke-linejoin="round"><path d="M22 16.92v3a2 2 0 0 1-2.18 2 19.79 19.79 0 0 1-8.63-3.07 19.5 19.5 0 0 1-6-6 19.79 19.79 0 0 1-3.07-8.67A2 2 0 0 1 4.11 2h3a2 2 0 0 1 2 1.72 12.84 12.84 0 0 0 .7 2.81 2 2 0 0 1-.45 2.11L8.09 9.91a16 16 0 0 0 6 6l1.27-1.27a2 2 0 0 1 2.11-.45 12.84 12.84 0 0 0 2.81.7A2 2 0 0 1 22 16.92z"/></svg>Get in Touch
</div>
<h2 style="font-size:abrazadera(1.4rem,3.5vw,2.4rem);font-peso:600;line-altura:1.2;letter-spacing:-0.015em;color:#fff;margin:0 0 12px 0;text-wrap:balance;">Ready to Make Your Membrane Roof a Solar Asset?</h2>
<p style="color:rgba(255,255,255,0.7);max-ancho:540px;margin:0 auto 32px;line-altura:1.7;">Get a personalized quote, technical consultation, or sample kit. Nuestro equipo responds within 24 horas.</p>
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<div style="font-size:0.75rem;color:rgba(255,255,255,0.4);text-transform:uppercase;letter-spacing:0.06em;margin-bottom:4px;">Export Sales Gestionarr</div>
<div style="color:#fff;font-peso:600;">Yogi Zhou</div>
<div style="color:rgba(255,255,255,0.6);font-size:0.88rem;margin-top:4px;">valinenergy@gmail.com</div>
<div style="color:rgba(255,255,255,0.6);font-size:0.88rem;">WhatsApp: +86 136 8520 6726</div>
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<div style="font-size:0.75rem;color:rgba(255,255,255,0.4);text-transform:uppercase;letter-spacing:0.06em;margin-bottom:4px;">Quick Quote Form</div>
<div style="color:#fff;font-peso:600;margin-bottom:4px;">Tell us about your proyecto</div>
<a href="/quote-request" style="display:inline-flex;align-items:center;gap:6px;color:#5bbf3e;text-decoration:none;font-size:0.9rem;font-peso:500;">Enviar Your Request →</a>
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@keymarcos valinFloat {
0%, 100% { transform: translateY(0); }
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