Swiss ASA Multilayer (Anti Corrosive) UPVC Roofing Sheets: A Reliable solution for modern construction

Swiss Building Products (India) Private Limited has established itself as a key supplier of durable building materials in India. Our range includes ASA multilayer UPVC roofing sheets, designed for both residential and commercial applications. These Roofing sheets offer strong protection against weather and wear, while keeping maintenance low. We also provide thermal and acoustic insulation materials that work well with our roofing products. This write-up covers the key features, specifications, and uses of our main offerings, based on our production standards and testing.

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Swiss ASA UPVC roofing sheets stand out for their build quality. Made from (Acrylonitrile Styrene Acrylate Unplasticized Polyvinyl Chloride) with an ASA top layer, they resist corrosion and reflect the uv rays and hold up in tough conditions. The ASA layer adds extra defence against UV rays and chemicals, making these sheets suitable for industries like chemicals, textiles, Ceramic, Pharma, galvanising and fertilisers industries. Unlike metal roofs that rust or fade, UPVC sheets keep their look and strength over time. Our sheets come in profiles such as Spanish Tile Roof and HI-Rib (Trapezoidal profile) Roofing, each suited to different building needs.

Key Features of ASA Multilayer (Anti Corrosive) UPVC Roofing Sheets

The ASA multilayer design gives these sheets several practical advantages. First, they show long-lasting colour stability. The top coat handles strong UV exposure without fading or changing shade. Tests show they perform well under severe wind, rain, and temperature shifts, avoiding cracks or breaks that affect other materials.

Heat and sound insulation form another strong point. The thermal conductivity rate sits at 0.07 W/mK, which is about one-fifth that of 0.5 mm colour steel tiles. This means less heat passes through, helping to keep buildings cooler in hot weather. For sound, the sheets absorb noise well, reducing it by up to 30 dB more than colour steel. This cuts down on rain noise and outside sounds, creating a quieter space inside.

Superior corrosion resistance sets these sheets apart in harsh settings. The anti-corrosion layer stops chemical reactions, even after 24 hours in strong solutions. Our products do not rust, which improves their waterproofing. They fit well in coastal areas or places with acid rain, where metal roofs would fail quickly.