Can UPVC Roofing Sheets Resist High Temperatures?
UPVC roofing sheets have low heat conductivity, so they block much of that outside heat. I'm going to walk you through how these sheets handle Indonesia's scorching temperatures (which regularly hit 30-32°C) and help keep your space cool. Curious if UPVC sheets stand up to the sun? Let's go through it together. Key Takeaways UPVC roofing sheets have low heat conductivity of 0.325 W/(mK) and reflect over 90% of UV rays, helping keep interiors cool during hot summers. Triple-layer co-extrusion with an ASA top layer protects color for up to 8-10 years and resists warping even at temperatures as high as 72°C (161.6°F). Fiberglass-reinforced UPVC panels maintain over 80% original strength after long-term high heat exposure, with a service life reaching up to 30 years. These sheets hold a B1 fire rating, self-extinguish flames, block moisture, resist mold growth, and meet global safety standards like CNAS and UL. Light-colored UPVC roofs boost energy savings by reflecting sunligh...