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Sunshine Greenhouse Kit 8 x 12 Mt. Rainier


With its tall ceiling, the all-season Sunshine Greenhouse Kit 8 x 12 Mt. Rainier will maximize your greenhouse experience. Standing nearly ten feet tall at the peak and eight feet wide, there is plenty of room for growing and relaxing.

The Sunshine Greenhouse 8 x 12 Mt. Rainier is made with a knot-free natural renewable redwood frame. The greenhouse has 4.5mm twin wall polycarbonate panels that provide excellent diffused light for your special crop.

Choose from either a Front and Back Door with 2 roof vents, or a Front Door only with 2 roof and 2 back wall vents.

List Price $3,199.00

Special Price: $2,999.00


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Quick Overview

Raise Veggies, flowers and other crops year-round in the Sunshine Greenhouse 8 x 12 Mt. Rainier.


  • The Green Choice! The Mt. Rainier offers a natural knot-free Redwood frame.
  • Greenhouse constructed from panelized components for easy assembly.
  • Solar-operated automatic opening vents for great ventilation.
  • No Base Required: Includes recycled plastic base!
  • Protect your greenhouse seedlings with the Twin Wall 4.5mm Polycarbonate anti-drip panels.
  • Choose one or two 28"x78" Dutch Doors on your Sunshine Wooden Greenhouse 8 x 12 Mt. Rainier.
  • Make greenhouse plants even happier with a thermostat, heater, shade cloth, and bench kits (sold separately, see Add-Ons below).
  • Featured Video

    Listed Specifications

    • Sunshine Garden House
    • GKP812
    • 96
    • 587.00
    • 119
    • FedEx or UPS
    • 144
    • 62x49.5x8.5
    • Brown
    • Polycarbonate
    • 4mm +
    • Wood

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    • Easy Quick Setup

      The Sunshine Greenhouse Kit 8 x 12 Mt. Rainier is freestanding on level ground and requires no special foundation or site preparation. Install your Greenhouse Kit on any leveled space such as bare ground, lawn, wood deck, brick patio or concrete slab. To support drainage, we recommend a gravel base. Your greenhouse kit comes with easy-to-follow printed instructions and clearly labeled panels, as well as an assembly video.
    • Durable & Environmentally Friendly

      Sunshine polycarbonate greenhouse panels are twin-wall glazing sheets made from a thermoplastic resin. Treated with a double UV inhibitor to protect against ultraviolet breakdown, these panels also feature a special coating to reduce condensation on the inner surface. Plants stay 10-20 degrees warmer in the winter, saving you an average of 40% of your seasonal heating costs. With strong frames and flexible paneling, these greenhouses are extremely durable and strong, performing well in inclement weather. Sunshine greenhouse panels will not crack or shatter. Sunshine greenhouse frames are crafted from 100% redwood, a wood species know for its strength, resistance to decay and insect deterrence. Our redwood is harvested from non-public lands, and will last for many years.
    • Expert Advice When You Need It

      To keep Sunshine greenhouse panels working properly for their transmission of 83% of available sunlight, we recommend rinsing your greenhouse a couple times a year with water. Wiping with a cloth and mild soap will improve the look and performance of your Sunshine Greenhouse without worry of scratching or material damage.
    • Lead Time

      Arrives in more than 4 weeks. An order for this product requires the item to be hand made and prepared for shipment. Then it must be shipped by ground transit from the factory to your address.
    Please visit our knowledge center to learn more about our products and gain some expert advice about set up, maintenance, and product care. view

    Shipping Information

  • This product ships via FEDEX or UPS Ground.
  • You will get an email when it ships with your tracking information.
  • The product might arrive in multiple boxes.
  • You will NOT need to be home at the time of delivery.
  • User Reviews

    Customer Reviews

    1 Item(s)

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    I love this sunshine greenhouse! Perfect for my garden! Review by Beecher

    I love this sunshine greenhouse! Perfect for my garden!

    (Posted on 8/1/2013)

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