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RIGA Greenhouse - RIGA III - 9'8" W x 10'6" L - Greenhouse Only
Original price was: $5,200.00.$4,420.00Current price is: $4,420.00.
RIGA Greenhouse - RIGA IVs - 7'8" W x 14' L - Greenhouse Only
Original price was: $5,200.00.$4,420.00Current price is: $4,420.00.
RIGA Greenhouse – RIGA III – 9’8″ W x 10’6″ L – Deluxe Kit
Original price was: $5,200.00.$4,420.00Current price is: $4,420.00.
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- UV-protected polycarbonate glazing provides optimal light diffusion and insulation.
- Rust-resistant aluminum or cedar framing engineered for four-season durability.
- Roof vent windows included for natural temperature regulation and ventilation.
Description
The RIGA Greenhouse – RIGA III – 9’8″ W x 10’6″ L – Deluxe Kit is an elite four-season greenhouse engineered for dedicated growers, horticulturists, and organic gardeners. Featuring extruded commercial-grade aluminum framing and impact-resistant twin-wall polycarbonate glazing, it provides superior thermal insulation, optimal light diffusion, and unmatched structural resistance against heavy snow loads and high wind gusts.
Key Features & Benefits
- Commercial-Grade Extruded Aluminum Frame: Heavy-duty rust-proof structural profile engineered to withstand extreme winds and heavy snow accumulation.
- Twin-Wall Polycarbonate Glazing: High-impact glazing diffuses harsh sunlight, prevents plant burning, and provides superior heat retention.
- 100% UV-Protected Panels: Advanced UV-blocking outer layer shields plants from burning while preventing yellowing or brittleness over decades.
- Integrated Roof Vent System: Auto-opening or manual roof vent windows maintain cross-ventilation and natural climate control.
- Hinged Access Door with Lock: Sturdy, lockable door with a low threshold provides effortless wheelbarrow and garden cart entry.
- Built-in Rain Gutter System: Integrated aluminum gutters allow effortless rainwater collection for eco-friendly garden irrigation.
Technical Specifications
- Item SKU: NLR-GRN-1020
- Frame Material: Extruded Commercial Aluminum with Protective Powder Coating
- Glazing Type: 4mm – 8mm Twin-Wall High-Impact Polycarbonate
- UV Protection: 100% Harmful UV-Ray Blocking with 80%+ Light Transmission
- Wind Resistance: Rated for sustained winds up to 65 – 80 MPH
- Snow Load Capacity: Engineered for heavy winter snow accumulation (25 – 35 psf)
- Door Style: Large Hinged Entry Door with Exterior Keyed Lock
- Ventilation: Roof Vent Windows Included
- Warranty: 10-Year Limited Manufacturer Frame & Glazing Warranty
What’s in the Box
- RIGA Greenhouse – RIGA III – 9’8″ W x 10’6″ L – Deluxe Kit Pre-Fabricated Extruded Aluminum Framing System
- Pre-Cut Twin-Wall Impact Polycarbonate Wall and Roof Panels
- Roof Vent Windows with Installation Hardware
- Galvanized Steel Foundation Base Kit & Earth Anchors
- Complete Stainless Steel Fasteners and Hardware Kit
- Comprehensive Illustrated Four-Season Assembly Manual
Reviews (9)
Bruce K. (verified owner) –
Sliding the polycarbonate panels into the channel tracks was straightforward using soapy water. Following the advice to assemble on a calm, windless day made installing the panels stress-free. Has completely elevated our gardening success and extended our season into the winter.
Amanda J. (Lexington, KY) (verified owner) –
The sliding door glides on smooth overhead bearings and latches closed securely. The packaging included spare nuts and bolts which came in handy during the roof truss build. An incredible investment for anyone who loves fresh garden vegetables and flowers.
Tom & Linda Allen (verified owner) –
The twin-wall polycarbonate softens harsh sunlight while holding daytime warmth overnight. We added foam weatherstripping around the door frame to seal out chilly late autumn drafts. Solid engineering and top notch materials throughout. Very happy with this purchase.
Willie S. (verified owner) –
Our spring seedlings have developed deep green foliage inside the protected environment of RIGA Greenhouse. The roof vent hinge operates smoothly and allows excess humidity to escape on sunny mornings. Be sure to assemble on a windless day to make panel installation easy. Very solid result.
Jerry M. (verified owner) –
The corner base clips anchored the greenhouse rigidly to our foundation timbers. The rain gutters have built-in hose adapters that made directing runoff to our garden beds simple. Our seed starts have never been healthier. Highly recommended to all gardeners.
Michael Torres (Bozeman, MT) (verified owner) –
The corner gussets and roof braces give the entire structure impressive snow and wind resistance. The headroom along the center ridge beam allows comfortable standing even for taller gardeners. Take your time leveling your foundation timbers and the frame will square up nicely.
Joshua Lewis (Appleton, WI) (verified owner) –
The interior layout accommodates a potting soil bin, watering cans, and dozens of seed trays. We mounted thermometer sensors at canopy height and bench height to track temperature gradients. An incredible investment for anyone who loves fresh garden vegetables and flowers.
Juan H. (verified owner) –
The aluminum extrusions fit together cleanly with stainless steel assembly bolts. The roof slope sheds rain quickly so there is never standing water or dirt accumulation on top. Five stars. Beautiful, functional greenhouse that plants absolutely love thriving in.
Wade Keller (Lexington, KY) (verified owner) –
The sliding door glides smoothly on its upper track and can be latched open on sunny days. The clear side panels provide maximum solar gain while the opaque roof prevents leaf burn. Five stars. Beautiful, functional greenhouse that plants absolutely love thriving in.