Riverstone MONT Greenhouse – 8’x20′ – Deluxe Kit
$1,674.04
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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 Riverstone MONT Greenhouse – 8’x20′ – 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-1035
- 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
- Riverstone MONT Greenhouse – 8’x20′ – 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 (24)
Donna E. (verified owner) –
The door threshold is low to the ground, allowing our garden cart to roll inside easily. 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.
Shane L. (verified owner) –
Peeling the protective UV film took some patience, but the panels underneath were pristine. The door handle latches securely in both the fully closed and partially cracked ventilation positions. An incredible investment for anyone who loves fresh garden vegetables and flowers.
Ross Lee (verified owner) –
Our vegetable yield has doubled compared to planting directly in the exposed garden soil. The twin-wall polycarbonate cushions heavy downpours so the noise level inside is pleasant. Solid engineering and top notch materials throughout. Very happy with this purchase.
Christopher Edwards (verified owner) –
All frame pieces were stamped with clear part numbers that matched the step-by-step diagrams. The base profile is sturdy enough to step on without bending when walking through the doorway. Five stars. Beautiful, functional greenhouse that plants absolutely love thriving in.