Rion Professional Greenhouse - 8 x 20Rion 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.
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
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