Palram – Canopia Nature Greenhouses – 6′ Widths – Green – 6’x4′
$355.54
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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 Palram – Canopia Nature Greenhouses – 6′ Widths – Green – 6’x4′ 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-1007
- 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
- Palram – Canopia Nature Greenhouses – 6′ Widths – Green – 6’x4′ 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 (25)
Julie J. (verified owner) –
The twin-wall polycarbonate softens harsh sunlight while holding daytime warmth overnight. 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.
Randy T. (verified owner) –
Our early spring seed germination rate reached nearly 95 percent inside this protected space. We added foam weatherstripping around the door frame to seal out chilly late autumn drafts. Four stars due to peeling the protective film off all the panels, but the greenhouse is superb.
Gary Z. (verified owner) –
Our vegetable yield has doubled compared to planting directly in the exposed garden soil. The sliding door rollers are adjustable so the door hangs plumb and moves with light finger pressure. Our seed starts have never been healthier. Highly recommended to all gardeners.
Bradley Green (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. Solid engineering and top notch materials throughout. Very happy with this purchase.
Pamela Watson (verified owner) –
Our heirloom tomatoes and sweet peppers are thriving inside Palram – Canopia Nature Greenhouse this season. 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.