The Sunhaven by BC Greenhouse Builders

The Ultimate 8x8 Backyard Greenhouse

If you’re looking for a ready-to-ship greenhouse kit that’s both durable and designed to help your garden thrive, look no further than The Sunhaven by BC Greenhouse Builders! Whether you’re growing fresh veggies, delicious fruits, or just nurturing your favorite plants, this greenhouse provides a perfect environment year-round. Make it your own by choosing a white, green, or brown Cross Country Greenhouse frame. Its unbreakable 6mm polycarbonate glazing and interior bolt track system are designed to handle heavy hanging baskets, shelving or lighting with ease.

In stock and ready to ship today!

Why The Sunhaven by BC Greenhouse Builders is Your Perfect Fit

Strong enough to withstand winds up to 85 mph and 32 psf of snow.

82% light diffusion with twinwall polycarbonate helps to create a stable climate, ideal for plant growth.

Available in three frame colors – White, Green, or Brown – to match your outdoor aesthetic.

Offers 75% more growing space than a typical 6x8 greenhouse.

Foundation Information

Attach to a concrete or wood foundation, giving you the option to choose what works best for you and your budget.

Find out more about Greenhouse Foundations in our Foundation Guide.

Product Details

Dimensions: 8’ 7-1/2” W x 8' 7-1/2" L x 7' 8-1/2" H
Eave Height: 5’ 6”
Frame: Maintenance-free, rustproof aluminum for extra strength.
Glazing: 6mm twinwall polycarbonate, 82% light transmission, reduces condensation.
Ventilation: Solar-powered, automatic double-wide roof vent
Door: Pre-hung storm door with sliding glass panel and screen for extra ventilation. Lockable latch and customizable hinge placement.
Assembly: Assembly required. Pre-cut, pre-drilled frame kit. Time to assemble is approximately two days with two people assisting.
Warranty: Lifetime warranty on the frame and 10-year limited warranty for glazing

Shipping Information

All Cross Country Greenhouses are shipped via ground transport in secure wood crates. We measure and weigh each shipment to ensure accurate shipping rates based on delivery location.