Specifications Place of Origin China Filler Aluminium Alloy Main Color Silver Main Material PC Dangerous Goods #dangerFlag# Dimensions Weights Assembled Length (in.) 102.00 Assembled Width (in.) 75.60 Assembled Height (in.) 77.00 Weight (lbs) 70.00 Product Features 1.3mm Aluminum Alloy Frame 4mm Twin-wall Polycarnonate Sheets with UV-protecting, 6cm galvanized Metal Base Panel spring design, more convenient installation than insert design, easy to disassemble Weather-resistant Backyard Greenhouse:Engineered with heavy duty and rust resistant aluminum frame with inserted PC panels. Galvanized Steel base including pre-drilled holes to installing the expansion screw for additional stability. Wind Rating: 50 mph; Snow Load Capacity:12 psf. Outdoor Plant Warm House: Protect plants from cold, wind, rain, and wild animals. Control heat and humidity. Let in 90% of light, and UV stop sun damage. This 0.15' twin polycarbonate wall walk-in greenhouse gives you a personal plant nursery for your garden. Adjustable Roof Vent: Take control of humidity; this winter greenhouse features 5 angles option to choose to let in fresh air in and easily manage excess moisture. Step by Step Installation: All accessories included and have marked No. for selected. Delivered with a comprehensive set of instructions. 2 competent DIY enthusiasts can erect this greenhouse kit in 3 hours. Description