The life expectancy will depend on many variables such as location, weather, and amount of usage. A replacement cover is available through the manufacturer direct.
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ShelterLogic GrowIT Heavy-Duty Round Greenhouse - 12ft.W x 20ft.L x 8ft.H, DuPont Powder-Coated Steel Frame, Polyethylene Cover, Model# 70592

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Shipping:
Factory shippedHeavy/large item. Lift gate service available.
Store Pickup:
Not available - online only
- Round frame design
- DuPont premium powder-coated 1 5/8in. steel frame
- High-density polyethylene fabric cover for optimal plant growth
- Patent-pending ShelterLock 3X stabilizers ensure rock-solid stability
- Roll-up side panels for airflow
See full description
Description
Key Specs
Reviews
Q & A
Accessories
Warranty
Compare
Product Summary
What's Included
- (1) Frame (1) Cover (2) Doors (8) Steel foot plates (6) Auger anchors (8) Ratchet tie downs (1) Complete hardware kit
Features + Benefits
- Round frame design
- DuPont premium powder-coated 1 5/8in. steel frame
- High-density polyethylene fabric cover for optimal plant growth
- Patent-pending ShelterLock 3X stabilizers ensure rock-solid stability
- Roll-up side panels for airflow
- Double zippered front and rear doors with screened vents
- Easy slide cross rail system locks cover down and squares up frame
- 30in. auger anchors included
- Comes with a hardware kit and step-by-step instructions for an easy build that's ready right out of the box
Key Specs
| Attribute | Specification |
|---|---|
item# | 31757 |
Brand | ShelterLogic |
Manufacturer's Warranty | 1 year limited warranty |
Ship Weight | 448.6 LB |
Length | 240 in |
Width | 144 in |
Center Height | 100 in |
Side Wall Height | 72 in |
| Attribute | Specification |
|---|---|
Outer Material | Polyethylene |
Product Type | Greenhouse |
Frame Spacing | 48 in |
Frame Thickness | 1-5/8 in |
Ventilation | Yes |
Waterproof | Yes |
UV Resistant | Yes |
Color | Gray |
Reviews
Questions & Answers
Questions
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· 11 years ago
How long does the 13 mill cover last? Is it replaceable when it does eventually decay?
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ProductExpert23· 11 years ago
Helpful?
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ShelterLogicSupport· 11 years ago
Yes, this cover can be replaced. Life Expectancy differs based on location, weather, and usage.
Helpful?
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· 12 years ago
weather durability
is this greenhouse ok in snow and ice I want to put it up in march in northeast ohio to start seedlings and tubers and need it to hold up.
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Sherada· 10 years ago
This greenhouse is constructed of a very thick covering and a heavy well strutted frame 1.5 inch steel. Also the six auger anchors are heavy and strong. I purchased this product and it is as advertised, perfect (in my opinion) for your environment. If it will stand up in the mountains of Northern Calif it will stand up for you.
Helpful?
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ProductExpert31· 12 years ago
This greenhouse is not snow or ice rated.
Helpful?
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· 4 years ago
how can i get a replacement cover for my 12 x 20 x 8 round top green house
1 answer-
ProductExpert11· 4 years ago
Replacement covers are available through the manufacturer directly.
Helpful?
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· 9 years ago
Is there UV protection on the covering?
1 answer-
ProductExpert40· 9 years ago
This cover is UV protected and waterproof.
Helpful?
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· 9 years ago
How well does this stand up to high winds?
I live in the foothills of the Rockies at 6400 ft elevation. We are commonly hit with 20-30mph sustained winds gusting to 40mph. We are also occasionally hit with blasts up to 60mph.
1 answer-
ProductExpert41· 9 years ago
ShelterLogic, the manufacturer of this product does not list a wind rating on this item.
Helpful?
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· 13 years ago
How thick is the material?
1 answer-
ProductExpert26· 13 years ago
The thickness of the waterproof polyethylene fabric cover is 13 mil.
Helpful?
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· 13 years ago
How high do the sides roll up?
And when they're down, how do they attach along the two ends?
Thanks!
George1 answer-
ProductExpert25· 13 years ago
The Shelterlogic round greenhouse sides can roll up to 7 feet high and can be adjusted in place to any height in between using the velcro fasteners.
Helpful?
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Warranty
Manufacturer's Warranty
1 year limited warranty
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Specifications
240 in
1.5 in
55 in
4.7 in
144 in
1.9 in
55 in
4.7 in
100 in
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-
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72 in
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-
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Polyethylene
Polyethylene
PVC
Polyethylene
Greenhouse
Greenhouse
Greenhouse
Greenhouse
48 in
-
-
-
1-5/8 in
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-
-
Yes
Yes
No
Yes
Yes
Yes
No
Yes
Yes
No
Yes
No
Gray
Clear
Clear
Clear
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8.0000 lb
17.6000 lb
18.0000 lb
-
17.4 x 23.0 x 57.0 in
55.0 x 55.0 x 77.0 in
56.1 x 56.0 x 76.0 in
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