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Charley's Alpine Insulated Cedar Greenhouse

$9,640.00 - $28,740.00
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Size: 8ft x 10ft
Style: With Pony Wall
Sidewall Glazing: Double Glass
$15,140.00
$15,140.00
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SKU: ALPINE-5D-0810-Dutch-PW
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$15,140.00
$15,140.00

Looking for a cedar greenhouse that's built to last and will stand up to the winter elements? Charley’s Alpine Insulated Cedar Greenhouse has you covered with top-quality sustainable materials and thoughtful design features to ensure energy efficiency. 

With a variety of styles and options, Charley’s Alpine Insulated Cedar Greenhouse is perfect for eco-conscious gardeners who want quality, durability, and a design that fits their backyard perfectly. Give us a call for the exact foundation dimensions and more details!

Carol’s Tip – This is the top-of-the-line cedar greenhouse and with a little maintenance, it will be beautiful for decades. Wood frames benefit from a yearly application of copper or zinc preservative. Metal frames, door hinges and vents should be oiled once a year, too.

  • Superior Insulated Polycarbonate – The roof features 16mm (5/8") Super 5X-Wall polycarbonate for extra insulation (R 2.78), while the gables and walls use 16mm Triple Wall (R 2.5). This keeps your greenhouse warm and cozy, even in cooler months.
  • Weatherproof Roof Sealing System – Brown aluminum bar caps with rubber gaskets ensure the roof panels are sealed tightly, keeping out the elements.
  • Strong and Sturdy Design – Built from 2x3, 2x4, and 2x6 lumber, with roof crossties for extra wind and snow protection. Everything is secured with long wood screws and galvanized lag screws for peace of mind.
  • Western Red Cedar Frame – This wood is known for its long life, natural beauty, and resistance to insects. Each piece is carefully hand-selected from our supplier on-site using Select Tight Knot (STK) grade cedar (the best quality cedar available), giving you a structure that’s both durable and stunning.
  • Cedar Pony Wall – the beautiful cedar retaining wall offers even more insulation properties helping you to maintain even temperatures.
  • Spacious Design – With 6-foot-tall sidewalls, you’ll have plenty of headroom for tall plants and hanging baskets, giving you more room to grow.
  • Automatic Exhaust Fan Ventilation System – Keep the temperature just right with an exhaust fan controlled by a thermostat. It automatically kicks in to expel heat, while fresh air flows through motorized shutters. You can even adjust the fan speed depending on the season.
  • Interested in solar power? Ask about our Solar-Powered Ventilation System.
  • Cedar Dutch Door – The Dutch door is a great option to maintain a more stable temperature by opening only a portion of the door.
  • Easy Modular Assembly – All parts come pre-cut and pre-drilled, and you can even assemble the wall frames in your garage. Our illustrated directionswalk you through each step, making it a project anyone can tackle.
  • 10-Year Glazing Warranty – Enjoy worry-free protection with our warranty.
  • Proudly Made in Washington State – Crafted with the best sustainable materials and handcrafted with care.
  • Insulation: Roof features 16mm (5/8") Super 5X-Wall polycarbonate (R 2.78), while walls and gables use 16mm Triple Wall (R 2.5) for superior energy efficiency. Optional 5/8" Double-Pane Safety Glass (R 3.03) available.
  • Frame Material: Hand-selected Western Red Cedar (STK grade) for natural durability and insect resistance.
  • Design Features: Includes a cedar pony wall for added insulation, 6-foot sidewalls for spacious growing, and a cedar Dutch door for better temperature control.
  • Ventilation System: Thermostat-controlled exhaust fan with motorized shutters. Optional solar-powered ventilation available.
  • Construction: Built with 2x3, 2x4, and 2x6 cedar pieces, reinforced with roof crossties, and secured with galvanized lag screws.
  • Assembly: Pre-cut and pre-drilled parts for easy modular assembly, with illustrated step-by-step instructions.
  • Warranty: 10-year glazing warranty for peace of mind.
  • Made In: Washington State, USA

Charley’s Greenhouse & Garden Supply ships greenhouses via land freight to many locations across North America. The greenhouses are packaged in wood crates to ensure all components are secure and protected. Our team works with reliable carriers familiar with our products. Please note that the delivery will be a flat-bed shipment and must be able to access your curbside location. Upon delivery, customers are expected to arrange to move the crates to the desired location on your property.

All our greenhouses require a foundation to mount the frame to, for a sturdy and secure finish.

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