Lexan Panel for Greenhouses For glass greenhouses, a Lexan Panel is required when installing intake vents or exhaust fans. Made from high-quality clear plastic that looks just like glass, Lexan is strong, durable, and easy to work with. The panel can be safely cut with a jigsaw to create the proper openings for ventilation equipment without the risk of breaking. Additionally, it is UV coated for long-lasting clarity and protection against sunlight damage. Features & Benefits Designed for use in glass greenhouses Made from clear Lexan plastic that looks like glass Safe to cut with a jigsaw for vents and fans Provides a durable, long-lasting alternative to glass UV coated to resist yellowing and degradation