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RIGA Greenhouse - RIGA IV - 9'8" W x 14' L - Deluxe Kit
Original price was: $5,200.00.$4,420.00Current price is: $4,420.00.
RIGA Greenhouse - RIGA V -9'8" W x 14' L - Deluxe Kit
Original price was: $5,200.00.$4,420.00Current price is: $4,420.00.
RIGA Greenhouse – RIGA V -9’8″ W x 14′ L – Greenhouse Only
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 V -9’8″ W x 14′ L – Greenhouse Only 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-1025
- 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 V -9’8″ W x 14′ L – Greenhouse Only 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 (12)
Justin Gonzalez (Peoria, IL) (verified owner) –
The twin-wall polycarbonate panels diffuse the strong midday sun so delicate seedlings never scorch. The roof slope sheds rain quickly so there is never standing water or dirt accumulation on top. Four solid stars. Excellent growing environment once you get through the detailed assembly.
Travis Castillo (verified owner) –
The structure was easy to square using the diagonal corner measurement technique in the manual. The twin-wall polycarbonate cushions heavy downpours so the noise level inside is pleasant. An incredible investment for anyone who loves fresh garden vegetables and flowers.
Wade Garcia (verified owner) –
The sliding door glides smoothly on its upper track and can be latched open on sunny days. The hardware pack was cleanly organized and the hex bolts tightened down without stripping. Our seed starts have never been healthier. Highly recommended to all gardeners.
Megan Murphy (verified owner) –
The door threshold is low to the ground, allowing our garden cart to roll inside easily. The panels slide into continuous aluminum channels that lock them firmly against wind uplift. Take your time leveling your foundation timbers and the frame will square up nicely.
Gregory Hall (verified owner) –
Our heirloom tomatoes and sweet peppers are thriving inside RIGA Greenhouse this season. Following the advice to assemble on a calm, windless day made installing the panels stress-free. Our seed starts have never been healthier. Highly recommended to all gardeners.
Henry Morgan (verified owner) –
We staged two six-foot potting benches and three tiers of seedling flats with plenty of walking room. The door handle latches securely in both the fully closed and partially cracked ventilation positions. Five stars. Beautiful, functional greenhouse that plants absolutely love thriving in.
Aaron Meyer (verified owner) –
The thermal buffer inside prevented any frost damage during an unexpected spring freeze. The sliding door rollers are adjustable so the door hangs plumb and moves with light finger pressure. Five stars. Beautiful, functional greenhouse that plants absolutely love thriving in.
Mary F. (Columbus, OH) (verified owner) –
The polycarbonate sheets resist yellowing and retain their optical clarity season after season. The roof vent hinge operates smoothly and allows excess humidity to escape on sunny mornings. Our seed starts have never been healthier. Highly recommended to all gardeners.
Emily W. (verified owner) –
The door latch has a padlock hole so we can keep curious neighborhood pets from wandering in. The base profile is sturdy enough to step on without bending when walking through the doorway. Our seed starts have never been healthier. Highly recommended to all gardeners.
Kevin W. (verified owner) –
Peeling the protective UV film took some patience, but the panels underneath were pristine. 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.