Rion Professional Greenhouse - 8 x 20 Rion Professional Series Greenhouses are the perfect weather-resistant combination--smooth, strong, totally maintenance free resin framework with tough safety glazing. Provides UV protection, proper air circulation, heat control and simple push-fit assembly. Compact and roomy, the attractive barn-shape design gives more headroom and growing space than the traditional A shape greenhouse. Fully insulated with 4mil double wall polycarbonate, efficiently designed to let the sunshine in and keep the cold weather out, or clear-as-glass attractive Acrylic panels. The GH 40 series, at 8 foot 6 inches wide, is a little larger than the GH30 series.
Available in Hunter Green (pictured) or Alpine White (inset). Please choose color.
We suggest that any one in an area which regularly reaches temperatures of 90ºF buy the white unit instead of green. It has a temperature resistance 40º F higher than green profiles.

- Available in Green or White frame finish
- Lockable hinged doors
- Adjustable roof windows
- UV coated polycarbonate glazing - for better sun protection, light
diffusion, heat insulation, strength and safety
- Double walls with total thickness of 4mm
- R Factor = 1.46 (ability to retain heat)
- Fully insulated
- 4 panels wide (including 2 doors)
- The GH4-10 comes with 2 Roof Windows
- Expandable - add a section now or later (See related products for optional
double extension kit, base, and base extension kit.)
- Dimensions: 8'6"W x 20'L x 6'10"H
- Maintenance free resin frame
- 7 Year Warranty against manufacturer's defects
- Detailed instruction manual
- No tools are required, simple snap-together frame
- Ships in 6 boxes
- Total weight - approx 375 lbs
|  | 
|  |