Description
This beautiful barn-style greenhouse gives you a year-round growing space with a heavy-duty aluminum frame and 10mm twin-wall polycarbonate panels.
Engineered to perform in harsh environments, the Grandio Summit’s rugged durability makes it one of the most insulated greenhouses on the market. Its barn shape design is both elegant and functional, allowing plenty of growing space while looking great in your yard.
Made to meet the highest standards of hobby and professional gardeners alike, the 1.6mm profile aluminum frame provides a stronger and more durable build than its competitors.
The Summit’s range of features and accessories provides a well ventilated growing space with ample roof windows and re-engineered sliding double doors. The UV-protected 10mm paneling has an (R) value of 1.89* and heat loss (U) value of 0.53, allowing for optimal insulation in all climates.
The doors are hung from above which eliminates jamming and the door wheels are made from high-quality nylon for durability. The door wheel bolt is turned from solid brass with a smooth shank to reduce wear. The doors come standard with heavy-duty lockable door handles and included key.
Carefully engineered to the highest standards, gardeners of all types will love the combination of strength, quality, performance, and value that Grandio Greenhouses are known for.
*R-Value - the measurement of 'insulating ability' of the material. Higher R-Value refers to higher insulation value.
*U-Value - the measurement of 'heat loss' through the material. The lower the U-Value the less heat is escaping.
| Basic Kit Includes: | Premium Kit Includes: |
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Cover Your Bases:
Concrete Slab or Wood Deck Installation: If you plan on constructing your Summit on a concrete slab or wooden surface, the included Flat Mount Base Kit will offer solid footing. The Flat Mount Base Kit includes your choice of anchors for concrete slab or wooden surfaces.
In-earth Installation: If you plan to install your Grandio Summit Greenhouse directly into the earth, we highly recommend our Steel Base Kit with Earth L-Bolt Anchor Kit. The Steel Base Kit is powder coated to resist rust and decay and is designed to be buried into the ground or back filled with gravel providing a solid foundation to combat wind and other extreme environments. Just select “Base Kit (Earth Anchor Kit)” when you checkout and you’ll get everything you need.
We are proud to be a Grandio Authorized Dealer!
PRODUCT FEATURES
PRODUCT SPECIFICATIONS
| Height | 9' 3" |
| Width | 12' |
| Length | 12' |
| Frame | Heavy-duty aluminum |
| Wind Rating | Withstand winds up to 76 mph |
| Snow Rating | Maximum snow load of 25lbs./ft² of snow |
| Color | Powder-coated green |
| Panels | 10mm twin-wall UV-protected polycarbonate |
| Door Width | 41.5" W x 85" H |
| Doors | Bind-resistant sliding double-doors |
| Latch | Magnetic latch doors with key lock |
| Tools | Included |
| Hardware | Stainless steel nuts and bolts |
| Reinforcement | Cross-roof truss and cross corner bracing |
| Gutters | Built-in rain gutters |
| Ventilation | (6) roof vents with adjustable manual openers/latches |
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