Twin Wall - Bronze (Smoke) 10mm - Polycarbonate Sheets Shutter Fan Is not recommended to put

Is not recommended to put more than 10 kg on a shelf

Furthermore

while high-tension springs ensure the panel closes tightly once power is cut

To further customize the Alpine 26 greenhouse to your farming needs

Twin Wall - Bronze (Smoke) 10mm - Polycarbonate Sheets Shutter Fan Is not recommended to put10mm LEXAN THERMOCLEAR: LEXAN THERMOCLEAR 10mm twin wall polycarbonate sheet provides outstanding strength, thermal insulation, and UV protection in a lightweight, easy to install sheet. 10mm Double Wall Polycarbonate Panels Available in "Clear", "Bronze" or "Opal" The size of each sheet is 4' x 8' (4 feet by 8 feet) Weight of each sheet is 3. 18kg 7lbs Thickness is 10mm UV protection 2UV Price per sheet: $115 10 Year Warranty