(888) 784-1722

Redwood Greenhouse Kit (Mt Rainier 8' x 12') - SEG520



  • In stock. Ships from Manufacturer. Tracking emails will not be sent. Please call for tracking information.
FREE SHIPPING within the lower 48 states for Greenhouses!

Provides ample headroom and plant-hanging space.

Steep roof slope sheds snow in the winter and can withstand a snow load of 18 lbs per square foot.

No foundation required. Simply prepare a flat surface of gravel, wood, cement, or other material as indicated. So lightweight that with a few helping hands it can be moved seasonally.

Assembles easily and quickly. Major kit components are panelized for an easy sure fit. Each kit comes with easy-to-follow instructions, and a convenient product assembly video. All parts are pre-fabricated and can be assembled in less than a day with the aid of a power (Phillips) screw driver, a 6' step ladder, a 12' tape measure and 4 tubes of clear silicon caulking.

Double-wall polycarbonate panels will not crack or shatter, they retain heat in winter, diffuse light for even plant growth and block 98% of harmful UV rays. The double-walled, ribbed, translucent polycarbonate has 30 times the impact strength of acrylic and 200 times that of glass. Patented rigid tie connectors make the structure rigid and strong.

An independent verified that the GardenHouse withstood their maximum wind load capacity of 85 mph with no damage.

Automatic solar-powered vent operators on the roof and at the base of the GardenHouse contain a paraffin (wax) cylinder that expands when the temperature reaches about 65°F, pushing the vent open to its fully opened position at about 85°F. As the temperature cools and the paraffin contracts, the vent operators' springs draw each vent closed. It is also easily detachable for manual operation. A circulating chimney effect is created as cool air is drawn in from the base vent, and warmer air is allowed to escape from the hottest point at the roof ridge.

Dutch door entry provides additional ventilation control and access.

Optional bench kits can be purchased separately and have free shipping when shipped with the greenhouse.

5 year warranty on parts.

  • Item Model Number: SEG520
  • Shipping Weight: 587 pounds
Related Content from ourGrowOrganic... for Life!

February 8, 2011 - Amber
With the recent warm spell of the past week and a half, at my house, we are in full swing production of seedling transplants in order to plant as soon as the last frost date occurs. The weather has been… read more»
Compare Products

You have no items to compare.

My Cart

You have no items in your shopping cart.