6mm Clear Twinwall Polycarbonate Panel Size:72 in. x 20 ft. Our polycarbonate is made to

Our polycarbonate is made to stand up against extreme weather

Don't let the price fool you

Small High Dome Propagator Lid Features:

Extra large containers are designed to work with spade diggers

2% Application

6mm Clear Twinwall Polycarbonate Panel Size:72 in. x 20 ft. Our polycarbonate is made toOur 6mm twinwall polycarbonate offers the same high impact resistance, excellent heat retention and 80% light transmission as the standard 8mm material. Thinner profile is perfect for hobby greenhouses or patio coverings. ThermaGlas Multi wall Polycarbonate Sheet is designed and engineered specifically for commercial greenhouse use. ThermaGlas products are available in 4 foot or 6 foot widths in clear, or with specially formulated colors and tints.