Riverstone MONT Greenhouse – Growers Package – 8’x24′
$3,401.22
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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 – Growers Package – 8’x24′ 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-1043
- 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 – Growers Package – 8’x24′ 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 (18)
Arthur Ortiz (Des Moines, IA) (verified owner) –
Our early spring seed germination rate reached nearly 95 percent inside this protected space. The packaging included spare nuts and bolts which came in handy during the roof truss build. Solid engineering and top notch materials throughout. Very happy with this purchase.
Terry Morales (Fargo, ND) (verified owner) –
The integrated rain gutters along the eaves make it effortless to collect rainwater for the plants. The hardware pack was cleanly organized and the hex bolts tightened down without stripping. Solid engineering and top notch materials throughout. Very happy with this purchase.
Catherine Lee (verified owner) –
Our pepper and tomato plants started fruiting weeks earlier than in outdoor garden beds. The door handle latches securely in both the fully closed and partially cracked ventilation positions. Take your time leveling your foundation timbers and the frame will square up nicely.
Philip M. (verified owner) –
An indispensable asset for anyone passionate about organic gardening and homesteading. We mounted thermometer sensors at canopy height and bench height to track temperature gradients. Our seed starts have never been healthier. Highly recommended to all gardeners.
Justin Campbell (Nashville, TN) (verified owner) –
We staged two six-foot potting benches and three tiers of seedling flats with plenty of walking room. The headroom along the center ridge beam allows comfortable standing even for taller gardeners. Our seed starts have never been healthier. Highly recommended to all gardeners.
Cynthia Evans (verified owner) –
We added automated drip irrigation lines along the staging tables for effortless plant care. The clear side panels provide maximum solar gain while the opaque roof prevents leaf burn. Four stars due to peeling the protective film off all the panels, but the greenhouse is superb.
Logan Ward (Lancaster, PA) (verified owner) –
An exceptional growing shelter that has doubled our backyard garden harvest. We added foam weatherstripping around the door frame to seal out chilly late autumn drafts. Our seed starts have never been healthier. Highly recommended to all gardeners.
Sean R. (verified owner) –
The twin-wall polycarbonate panels diffuse the strong midday sun so delicate seedlings never scorch. The structural cross-ties provided handy mounting points for our grow lights and small circulation fans. Five stars. Beautiful, functional greenhouse that plants absolutely love thriving in.