6mm Twin-wall Polycarbonate Greenhouses. Tough, Durable and Insulating
6mm Twinwall Polycarbonate
Clear 6mm UV Stable Twin-wall Polycarbonate Premium grade American made polycarbonate.
Tough & durable
Tough enough to withstand the knocks & has superior thermal efficiency over glass. Covered by a 10-year warranty against breakage and discoloration.
Double layered, thermally efficient, keeps the warmth in and the frosts out.
Safe and secure
Virtually unbreakable and is significantly safer around children and pets.
Won’t burn plants and great for seedlings.
Winter Gardenz Greenhouses stand out from the rest, here's why...