Northern Heritage Wood Greenhouse Kit Leaf

Best Insulated Greenhouse Available!

ROOF 5/8" Super 5X-Wall / SIDE WALLS 5/8" Triplewall

Heritage Greenhouses are Made to Order. Currently, there is a 4-6 week production lead time from date of order. 

Charley's Greenhouse & Garden
Product Type:
Cedar Greenhouse
Wood Greenhouse Kit
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Features that set the Northern Heritage above other wood frame greenhouses:

  • Western Red Cedar Frame – Preferred for its long life, beauty, and resistance to insects. Hand-selected Select Tight Knot (STK) grade.
  • Superior Insulated Polycarbonate – 16 mm (5/8" thick) Super 5X-Wall in the roof (R 2.78) with 16 mm (5/8") TripleWall gables and walls (R 2.5).
  • Spacious Design – 6-foot TALL sidewalls provide increased headroom and more space for your hanging plants and tall container plants.
  • Automatic Exhaust Fan Ventilation System – The exhaust fan is controlled by a thermostat to automatically expel excess heat, while fresh air enters through the 2 motorized shutters. A fan speed control allows seasonal adjustments.
    --- Ask about our Solar-Powered Ventilation System.
  • Weatherproof Roof Sealing System – Brown aluminum bar caps with rubber gaskets seal roof panels in place.
  • Aluminum Storm Door – Sturdy storm door is 3 ft. wide for easy access (36" x 80"), with adjustable fresh air vent.
        Or upgrade to a Cedar Dutch Door (also 36" x 80") and specify 1) poly top / cedar bottom, or 2) single-pane safety glass top / cedar bottom. 
  • Strong Design Frame is made from 2x3, 2x4, and 2x6. Roof cross-ties provide wind and snow load bracing. Secure assembly assured by long wood screws and galvanized lag screws.
  • Easy Modular Assembly – All components are pre-cut and pre-drilled. You can assemble the wall frames in your garage.
  • Illustrated Assembly Directions – Guide you step-by-step.
  • 10-year Glazing Warranty
  • Proudly made in Washington State

Call for actual outside-to-outside foundation dimensions.

OPTIONS include Dutch Door (36" x 80"), Insulated Pony Walls, and 5/8" Double-Pane Safety Glass walls.

- Standard (16mm Polycarbonate with NO pony walls)
- Standard w/ Pony Walls
- Double Glass Walls* w/ Pony Walls

- Aluminum Storm Door
- Cedar Dutch Door

Please note the pictures shown are finished with a stain applied by the owners. Allow 2 days to apply stain before assembly. Use a high-quality oil-based stain.

* Glass prices are in flux nationwide.  Please call to order style choice "Double Glass Walls w/ Pony Walls."

Greenhouses ship throughout the U.S. via motor freight - please call to order. (Or arrange pick up at Charley's Mount Vernon, Washington store.)