The Rion Hobby Gardener Twin Wall Greenhouse comes in 4 sizes:  8 ft. x 8 ft., 8 ft. x 12 ft., 8 ft. x 16 ft., 8 ft. x 20 ft.

The Rion Hobby Gardener Twin Wall Greenhouse is manufactured with 4 mm twin-wall polycarbonate roof panels and 6mm twin-wall side panels to offer superior strength, safety, light diffusion, and great heat insulation. The heavy-duty resin frame is fully UV-protected and comes in a lovely green that will blend in beautifully with your outdoor space. This greenhouse is 8 ft. wide and is available in several lengths to fit your space and your needs.

The Rion Hobby Gardener Twin Wall Greenhouse can be easily assembled with the smart Pin & Lock connector method, which adds strength and makes assembly simple. The greenhouse can be secured to a concrete pad or a heavy timber foundation. An optional base kit may be added for additional height and extra stability.

*Image shows the 8 ft. x 8 ft. model

Rion Hobby Gardener Twin Wall Greenhouse Features:

• Sizes: 8 ft. x 8 ft., 8 ft. x 12 ft., 8 ft. x 16 ft., 8 ft. x 20 ft.
• Peak height: 6 ft. 10 in.
• Roof Height: 82 in.
• Sidewalls: 4 ft.
• Hinged double door with latch
• Door Dimensions: 64 1/2 in. H x 47 1/2 in. W
• 4 mm twin-wall polycarbonate roof panels
• 6 mm twin-wall polycarbonate side panels
• Expansion kit available
• UV-protected green resin frame
• Roof vents: 1 on the 8 ft. x 8 ft., 2 on the 8 ft. x 12 ft., 3 on the 8 ft. x 16; 4 on the 8 ft. x 20 ft.
• 7 year warranty
• Assembly manual included
• No special tools needed for assembly
• Free shipping in continental U.S.

Optional accessories available:

• Shade cloths, hangers, anchoring kit, heater, and misting system also available options
• Auto vent openers
• Base kit: 5 in. H x 4 in. W

Click here to view other Rion Greenhouses

Rion Hobby Gardener base kit (optional):

The base kit for the Rion Hobby Gardener Twin Wall Greenhouse was engineered to provide additional stability or additional headroom for Rion Greenhouses. Manufactured with heavy duty 100 percent UV-protected resins and engineered with a U-shape honeycomb design for extra durability. When filled with soil this base kit provides a solid foundation that improves stability and durability against strong winds. The base kit can also be used to provide an additional five inches of head room or additional growing space. Like all Rion products, the base kit assembles in a snap.

• Assembled Dimensions: 8 ft. W x 8 ft. L x 6 ft. 10 in. H| 8 ft. x 12 ft. x 6 ft. 10 in. H | 8 ft. x 16 ft. x 6 ft. 10 in. H | 8 ft. x 20 ft. x 6 ft. 10 in. H
• Push-fit assembly
• Snaps together quickly
• Elevates greenhouse five inches
• Heavy duty 100 percent UV-protected resin frame
• Areas with strong winds may require additional stakes or concrete footers

Guaranteed Lowest Price. We will not be undersold. Call us to match any other price you find.