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Outdoor Living Today

Model # GH812

Internet # 203274841

Cedar 8 ft. x 12 ft. Greenhouse Kit

This item has been discontinued.
The Home Depot no longer carries this specific product.

$3967.00 /each



Model # GH812

Internet # 203274841

Our Outdoor Living Today 8 ft. x12 ft. Western Red Cedar kit is the ideal, year-round gardening environment that will not only maximize your greenhouse experience but also add instant character and beauty to your backyard garden. Standing just over 8 ft. tall at the peak and eight ft. wide, there is plenty of room for growing and relaxing. Whether you are starting seedlings or overwintering valuable plants, enjoy years of growing with this fully loaded kit. Manufacturer will call to offer site preparation information and confirm delivery before shipping.

  • Floor footprint of 96 in. wide x 142 in. long x 92 in. high at inside peak
  • Western red cedar pre-cut and panelized walls and framing components, no dangerous and time consuming cutting of any major parts
  • Western red cedar construction for natural strength and beauty
  • Precut assembly pieces, no time-consuming or dangerous cutting required
  • 3.5 in. x 3.5 in. Outside Western red cedar posts and rafters, 4 in. x 4 in. Western red cedar perimeter base sand, gravel and any other foundation and floor materials must be purchased separately
  • 6 mm thick polygal twin wall polycarbonate roof and wall panels for an R Value of 1.53, polygal is translucent and fluted as well a filters light
  • 2 Heat activated roof vent openings measuring 4 ft. x 2 ft. and 4 lower wall vents
  • Dutch door and 24 lineal ft. x 16 in. deep L-shaped full-wall workbench for convenience
  • Complete hardware kit including screws, nails, hinges, handles and heat-activated roofing hinges
  • This kit does not include a floor
  • Assembly time of Greenhouse is approximately 1 to 2 days depending on skill level, technical assistance available at 1.888.658.1658
  • Product ships unstained
  • Accepts a wide range of finishes to help you create a personalized look
  • Made entirely with renewable resources for environmental friendliness, and Western red cedar is naturally resistant to decay and insects
  • Installation hardware and a step-by-step detailed assembly manual included for your convenience, with minimal tools required for assembly
  • For questions or concerns regarding this product, please contact the manufacturer customer service department at 1.888.658.1658 or check with
  • Before ordering, check with your local building, zoning, and neighborhood association to obtain all applicable permits

Info & Guides

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Approximate Greenhouse Depth (ft.) 
Approximate Greenhouse Height (ft.) 
Approximate Greenhouse Width (ft.) 
Assembled Depth (in.) 
142 in 
Assembled Height (in.) 
104 in 
Assembled Width (in.) 
96 in 
Door Opening Height (In.) 
Door Opening Width (In.) 
Product Depth (in.) 
142 in 
Product Height (in.) 
101 in 
Product Width (in.) 
96 in 
Assembly Required 
Floor Options 
Floor Options 
With Floor 
Foundation Included 
Frame finish family 
Lockable Door/Gate Latch 
Number of Doors 
Number of Vent Openings 
Product Weight (lb.) 
851 lb 
Shelving Included 
Storage Capacity (cu. ft.) 
Warranty / Certifications
Manufacturer Warranty 
Structures are covered for one year for defects in manufacturing and workmanship. Costs incurred for customer installations are not included. For missing or broken piece, call Outdoor Living Today at 888-658-1658 within 30 days of the delivery. Replacement parts are free of charge within 10 business days of notification and will not be provided free of charge after 30 days. 


Rated 5.0 out of 5 by 1 reviewer.
Rated 5.0 out of 5.0 by I LOVE IT!!! Great from start to finish.... delivery great, whole kit packaged via part numbers for ease in assembly! Smells wonderful, vents open and shut automatically with the temp! At least a 15 degree difference so far.... I can't wait to put a solar panel/battery to generate heat, light and music!!!!! My plants from the yard and patio are still doing great and love it too! Looking forward to seeing how it performs in the dead of winter! November 8, 2012
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Curbside Truck Shipping (By Appointment) includes delivery to receiving area/dock for businesses or curbside for residential orders. The carrier will contact you to make a delivery appointment with a 4 hour window once the items have arrived at the local hub in your area. Delivery appointments are required.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.