Triple Wall - Clear 16mm - Thermoclear 15 - Polycarbonate Sheets Power Shutter featuring corners that are precision-milled

featuring corners that are precision-milled and welded for exceptional structural integrity

Support better airflow and temperature management inside your greenhouse with the Greenhouse Ventilation Bundle For 10 × 20 Greenhouses with Cord

allowing the fan to be mounted at any height on the inlet side

Stability: Built with a tie bar to reduce shutter flapping and operational noise

Installation Efficient: The frame is equipped with pre-drilled mounting holes to simplify the setup process

Triple Wall - Clear 16mm - Thermoclear 15 - Polycarbonate Sheets Power Shutter featuring corners that are precision-milled16mm LEXAN THERMOCLEAR 15: LEXAN THERMOCLEAR 15 16mm triple wall polycarbonate sheet provides an outstanding balance of impact strength, excellent thermal insulation, UV protection, condensation control, and maintains long term clarity and light transmission. 16mm Triple Wall Polycarbonate Panels Available in "Clear" or "Diffused" Size of each sheet is 4' x 8' (4 feet by 8 feet) Weight of each sheet is 3. 18kg 7lbs Thickness is 16mm UV protection 1UV