YITAHOME 6x4FT Polycarbonate Greenhouse Heavy Duty Green Houses Outdoor Aluminum Greenhouses with Sliding Doors Vent Window Premium Walk-in Greenhouse Large Sun House for Garden Backyard, Matte Sliver may be missing other boxes i set

Features

• UPGRADED MATERIALS- 6x4FT polycarbonate greenhouse is constructed using a premium aluminum alloy frame, along with reinforced rods on the sides and diagonal rod fixation for enhanced sturdiness and load-bearing capacity; Double-wall polycarbonate boards with 4mm UV protection effectively blocks 99% of UV radiation to protect your plants
• CUSTOM ADJUSTMENT- This heavy duty green house features two adjustable skylights with various opening angles available, creating optimal air circulation system to sustain indoor ventilation and cooling; Innovative sliding door allows for seamless opening and closing, and saves more space than traditional ones
• FIXATION MEASURES- We recommend placing the bottom frame in a pre-dug trench after securing the board with expansion screws (include) to the ground for greater stability and temperature chamber wind resistance; Recommended to apply glass glue to the connection between PC board and frame for better water protection; When the weather is bad, we recommend that the precious items in the greenhouse be removed to avoid unnecessary property loss and do not use greenhouse during the time
• ALL SEASON GREENHOUSE: Top tilt angle design of the polycarbonate aluminum greenhouse helps to achieve effective wind resistance and drainage capacity; This beautiful and convenient product is perfect for gardens, decks, and backyards for year-round plant cultivation and protection
• EASY TO INSTALL: Enjoy easy installation of this walk-in greenhouse with all instructions included; You can add a lock for the door for enhanced protection; This product is divided into 2 packages and may not arrive together so please wait patiently