Sunshine DIY Gardenhouse Kit 6 ft. Wide with 4.5mm Twinwall Polycarbonate Panels and Redwood Frame

Sunshine DIY Gardenhouse Kit 6 ft. Wide with 4.5mm Twinwall Polycarbonate Panels and Redwood Frame


$3,886.00 Regular price
  • Ships directly from manufacturer - departs in about 4 weeks
Dimensions (6 ft. W x 8 ft. L x 8 ft. 4 in. H) or (6 ft. W x 12 ft. L x 8 ft. 4 in. H)
Sidewall n/a
Frame Natural Redwood
Color Redwood
Covering 4.5 mm Twinwall Polycarbonate Panels
Door(s) 28" W x 78" H lockable hinged dutch door
Roof Vents 1 (Auto)
End Vents 1 (Auto)
Side Vents n/a
Base Integrated - Made with recycled plastic (Trex)
Foundation No foundation required. Anchor Kit available.
Warranty 5 year
Manual Instruction Manual and Video included

This beautiful, all natural redwood greenhouse is made in the USA and comes standard with many features not offered in other kits. Narrow enough to fit in a limited space, each kit is made with a clear natural redwood frame, twin wall polycarbonate and includes two vents with automatic vent openers, Dutch doors and a base made with recycled plastic. With up to four optional benches, you can optimize your space no matter what you want to grow. If you are not sure which size is best, remember you can extend the both the 6' x 4' and 6' x 8' model at a later date by four feet with our extension kit.

  • Made in the USA
  • Assembly time for a 6 x 8 for two people 4 hours or less.
  • Wind tested to 80 MPH
  • No care redwood requires no treatment and will last for decades.
  • Optional door at each end for no additional charge.
  • One bench/shelf kit (21" wide x 4' long) included with the 6 x 4.

Easy to Assemble

The wood frame and polycarbonate panels are shipped in pre-assembled sections enabling this structure to be assembled in just a few hours. Easy to understand step by step assembly instructions and informative video are included with every structure. Best of all, a 6' ladder, tape measure and power drill are the only tools needed for assembly - even the door is pre-hung!


The Sunshine gardenhouse is constructed of beautiful and long lasting redwood, a renewable resource. Durable 4.5mm twin wall polycarbonate panels are UV treated and have a high impact resistance. The base is made of a recycled plastic simulated wood that allows you to build your GardenHouse directly on the ground and not worry about the base rotting over time. Finally, strong zinc-plated metal connecting brackets join the sections of your Sunshine Greenhouse together for long lasting durability.


The modular wood and polycarbonate sections eliminate the need to unload heavy steel components from a commercial truck. Shipments are made via common carrier truckline and can usually be handled by two people.

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Customer Reviews

Based on 1 review
michael welch (Eugene, US)
backyard greenhouse

easy assembly, attractive and functional