Description
Polycarbonate Twin-Wall Hollow Sheets (also known as Multiwall or Fluted Polycarbonate) are the industry standard for lightweight, impact-resistant glazing. Featuring a structured "hollow" design with internal ribs, these panels trap air to provide superior thermal insulation while maintaining the structural rigidity needed for demanding outdoor environments.
Key Features
Virtually Unbreakable: Boasts an impact resistance 200–250 times stronger than glass, making it resistant to hail, wind-blown debris, and accidental impacts.
Advanced UV Protection: Co-extruded with a 50-micron UV-resistant layer to prevent yellowing, brittleness, and degradation caused by long-term sun exposure.
Energy Efficient (Low U-Value): The hollow chambers act as an insulating barrier, significantly reducing heat loss in winter and heat gain in summer.
Lightweight & Easy Install: At 1/6th the weight of glass, these sheets reduce structural load and labor costs, allowing for easy DIY or professional installation.
High Light Transmission: Provides up to 80%–89% light transmission (for clear sheets) while diffusing harsh sunlight to prevent "hot spots" in greenhouses