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Sunshine Mt. Rainier GardenHouse 8 x 12

Distinctive beauty: The Sunshine Mt. Rainier Gardenhouse stands out with its natural Redwood frame. Its good looks are complemented by a design characterized by attention to detail and ease of use. These larger greenhouses can accommodate the most ambitious growers.

Our Price: $3,735.00
Stock #SUN-GKP812

Size: 12'L x 8'W x 10'H
Frame: Redwood
Cover: 4.5mm Twin Wall Polycarbonate

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Maximize your greenhouse experience. Standing very nearly ten feet tall at the peak and eight feet wide, there is plenty of room for growing and relaxing. Each Mt. Rainier Model is made with a clear natural redwood frame, 4.5mm twin wall polycarbonate and includes two ridge vents and two base vents with automatic vent openers, Dutch doors and a base made with recycled plastic. With up to four optional benches, you can optimize your space. An optional extension kit is available for the 8' x 12' to add an additional four feet in length, should you grow out of your space.

With the pre-assembled panels, you can easily assemble your Mt. Rainier series GardenHouse in less than a day. Each GardenHouse includes easy-to-follow printed instructions, clearly labeled panels, and an excellent assembly video.

Also available with an optional wheelchair accessible door that is 39" wide.
Add a bench kit your order!

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  • Large - stands nearly 10' at the peak
  • Natural Redwood Frame
  • 4.5mm Twin wall polycarbonate panels!
  • Assembles Easily and Quickly: the panels are pre-assembled.
  • Dutch doors and a base made with recycled plastic included.
  • Patented Rigid Tie connectors make the structure rigid and strong.
  • 2 ridge vents and 2 base vents included
  • Automatic solar-powered vent operators are standard.
  • Withstands winds up to 85 mph & snow load of 18 lbs. per square foot.
  • The 45 degree roof slope transmits low angle sun in the winter, and reflects high angle sun in summer.
  • Expandable - add a section now or later.
  • Includes easy to read instructions and assembly video.
  • 5 Year Warranty against manufacturer's defects.

Shipping included anywhere in the Continental United States!
Shipments to Alaska or Hawaii qualify for free shipping to any West Coast port.





Sunshine Greenhouses

Dear Fellow Gardener, thank you for taking time to consider Sunshine Greenhouses! Sunshine takes great pride in bringing the joy of year round gardening to folks throughout North America. Sunshine Greenhouse has been in business for over 25 years, and building GardenHouses for the last five years. Thousands are in backyards across the country, making Sunshine GardenHouse the best selling greenhouse in America. Sunshine works tirelessly to accomplish two things—1) to share the concept of year `round gardening with all those that share the passion for making things grow, and 2) manufacture the very best looking, easiest to assemble, most durable, most functional, and best greenhouse value.

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