Riga 4s 912 Greenhouse

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Riga 4s 912 Greenhouse More Details

 RIGA 4s: 7'8" x 14' ; 108 sq.ft.

  • FREE shipping in the continental U.S.
  • Unique "onion" shape offers greater strength
  • No eaves or shoulders
  • 8mm twin wall polycarbonate
  • warranty of 10 years for the polycarbonate
  • Warranty of 15 years for the frame
  • Heavy duty lockable Dutch door
  • Oversized, hinged, rear wall window
  • Automatic window opener

Assembly time: 2 people, 1 full day (3 makes it easier and reduces it to 6-8 hours (excluding any shelves)


Shipping Free in lower 48 states
Frame Rustproof aluminum
Covering 8mm twin wall poly on sides, 10mm on ends
Vents 2 roof vents with opener, 1 rear window
Base Separate

Warranty 15-year warranty on frame, 10 yr on covering

Riga 4s 912 Greenhouse Reviews


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Riga 4s 912 Greenhouse Accessories:

Riga 2s Bench Package
Riga 4 bench packageBe the first one to write a review

click photo for details

Bench kit package (1 side)
top bench width: 10"
bottom bench width: 25"

Price $615.00
Riga 2s Base
riga 4s baseBe the first one to write a review

Height of Base Kit: 6"
sized to match the Riga IVs
only available with greenhouse

More Details+Price $785.00
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