BIRCHTREE 4M(L) x 2M(W) x 2M(H) Polytunnel Greenhouse Pollytunnel Poly Polly Tunnel Fully Galvanised Anti Rust 25MM Steel Frame

Product description

• 【HIGH-QUALITY MATERIAL】This BIRCHTREE Polytunnels is designed with high-quality sturdy 0.8mm thickness galvanised steel, which is rust-resistant and durable to ensure long-time use. The cover is made of PE material 140 g/m2. PE is completely UV protected and transparent, allows perfect solar performance and reinforced with polypropylene that prevents mechanical damages.
• 【LARGE AREA AND DIFFERENT SIZES】There are two sizes of bolt together frame, 19mm and 25mm. With 19mm frame, you can choose from 2.5x2x2m, 3x2x2m, 4x2x2m and 5x2x2m. With 25mm frame, you can choose from 3x2x2m, 4x2x2m and 6x3x2m.
• 【ZIPPERED DOORS WITH WINDOWS】One Roll-up zippered doors with metal zip heads for smooth opening and close. Plastic white latches can for fixing the rolls. You can enter from both ends. Breathable and roll-up windows provide good air circulation and create optimal microclimate for cultivation of any plants. Integral fly net window prevents insects and birds from entering the greenhouse.
• 【NICE CHOICE FOR OUTDOOR】This Polytunnel Greenhouse is a good product for cultivate seedling , optimum temperature , protect against winds. It maintains high humidity levels for growing tropical plants, vegetables, fruiting plants and herbs. It extends your plants growing season no matter where you live.
• 【FLAT PACKED】This Polytunnel cover is flat packed for delivery. You can assemble it with instruction, even if you are not familiar with the structure, it is clear and easy to finish. If you have any questions, please feel free to contact us.