U-MAX Greenhouse Polycarbonate Outdoor Garden Greenhouse Walk-in Portable 6′(L) x6′(W) x6.6′(H) Adjustable Roof Hot House

Price: $334.99
(as of Apr 13,2021 02:18:18 UTC – Details)

Product Description


Best Plant Manager in Your Garden

This robust greenhouse consists of strong 4mm clear polycarbonate panels that allows enough sun to pass through but will protect plants from the weather, and is therefore both UV-resistant and thermally insulated. It can withstand temperatures from -20°C to 70°C to produce your own greenhouse effect to achieve the best results when growing. It thus ensures a high temperature and increased humidity inside.

The greenhouse has a stable and maintenance-free aluminium structure that ensures additional stability. The drainage system allows efficient water drainage and the roof opening ensures optimal ventilation on hot days. The greenhouse is also complete with a sliding door that allows for easy access.



With open roof ensuring good air ventilation, also providing an entry for insect pollinationStrong aluminum frame for the sake of stabilitySliding door increases more sunlight inside as well as easy accessPolycarbonate panels with SPF30U prevent most UV lightSuperb polycarbonate panels are translucent up to 80% ensuring most sunlight can go through to the plantsStable galvanized base protects the greenhouse in strong wind to force Beaufort 5, 19-24 mph.Lightweight greenhouse for easy transportWith the protection of patina surround the aluminum frame, the greenhouse is corrosion resistantStart to assemble your greenhouse until 2 boxes are delivered. There will be assemble instruction included.Please let us know if you have difficulty when assembling. We will provide assembly video to help you.

Product details:

Material: Polycarbonate panels and aluminium frame

Overall dimensions (with base): 75″W x 75″D x 79″H

Base height: 6.7″

Window size: 23.5″L x 20.5″W

Door size: 24.4″W x 65″H

Aluminum thickness: 1 mm

Polycarbonate panel thickness: 4 mm

Weight: 69 lbs



In order to have the greenhouse more stable, we recommend below installion method.

1. If you choose to install on soil, completely insert the base into soil. Make sure the base not wobble, then fix the greenhouse with the base.

2. If you choose to put the greenhouse on solid floor directly, for example, concrete floor, deck board, we recommend to use some pins and latches.

3. If you choose to fix the greenhouse into concrete floor, we recommend to leave a big and deep enough hole to insert the base, then bury it with concrete to complete fix it.









Sliding door

The greenhouse is complete with a sliding door that allows for easy access.

Open roof vent

The open roof vent ensures optimal ventilation on hot days.

Durable twin wall

Virtually unbreakable 4 mm twin-wall polycarbonate panels block up to 99% of UV rays and diffuse sun light eliminating the risk of plant burn and shade areas.

Strong base

This galvanzied steel base can be used in soil to ensure the greenhouse more stable.

Overall dimensions (with base)

75″W x 51″D x 79″H

75″W x 75″D x 79″H

75″W x 98.5″D x 79″H

Stainless Base




Roof Vent

Sliding Door

【Spacious gardening house】- This large greenhouse 6′(L) x 6′(W) with a large surface of 3.24㎡ can accommodate a considerable number of plants, and will be a great solution for protecting your plants from the cold weather.
【Durable material】- Made of polycarbonate panels, this solid greenhouse is UV resistant and thermally insulated. It can withstand temperatures from -20 ℃ up to 70 ℃. Sturdy and maintenance-free aluminum frame ensures durability and stability.
【Multi-function design】- The gutter system allows effective water drainage and the open roof vent ensures optimal ventilation on hot days. A sliding door makes it easy to get in andd out or close the greenhouse when necessary.
【Lightweight and portable】- Its lightweight material is easy to move this outdoor greenhouse in your garden, while the strong steel base can perfectly ensure its stability. The entire green house can be moved when needed.
【Easy assembly】- Before assembling, we recommend to check all the accessories according to the instruction manual. You can find the assembly video on the website, as well as contact our service team. It is recommended to use gloves for assembling the gardening greenhouse. Please contact us if you have missing parts or have difficulty when assembling.