Heat Reflective ASA Synthetic Resin Roof Tile for Greenhouse Agricultural Shed Roofing Core Features Heat Reflective ASA Film: lowers surface temperature by up to 8°C under direct sun UV Blocking Layer: protects crops and shed contents from harmful radiation Chemical Resistant Surface: stands up to fertilizer mist and pesticide spray Key Benefits ✔ Cooler Interior: reduces heat build-up for sensitive greenhouse crops ✔ Condensation Control: tight overlaps limit dripping