Grandio Ascent Greenhouses


This beautiful hobby greenhouse is a matchless choice for both the hobby and professional gardener. Engineered to perform in the harshest environments. Rugged reliability, low cost of ownership and accolades from reviewers are just a few of the reasons why Grandio Greenhouses is winning over the world's toughest users. Carefully designed, engineered, and built to high quality standards gardeners love the combination of strength, quality and features for the terrific value the Grandio Greenhouse offers.

grandio greenhouse 8x8
Grandio Ascent Greenhouse 8x8
  • Sale Price: $1,199.00

  • Regular Price $1,399.99
  • Model: ASCENT-88
  • Dimensions:
    • Width: 8'2"
    • Depth: 8'2"
    • Height: 7'9"
  • Includes:
    • 2 Roof Vents
    • 2 Manual Vent Openers
    • Steel Base Kit
    • Rain Gutters
    • 6mm Panels
    • Heavy Duty Double Doors

Please select an anchoring kit option.

*

Availability: In stock and ready to ship
grandio greenhouse 8x12
Grandio Ascent Greenhouse 8x12
  • Sale Price: $1,699.00

  • Regular Price $1,999.99
  • Model: ASCENT-812
  • Dimensions:
    • Width: 8'2"
    • Depth: 12'-1/2"
    • Height: 7'9"
  • Includes:
    • 3 Roof Vents
    • 3 Manual Vent Openers
    • Steel Base Kit
    • Rain Gutters
    • 6mm Panels
    • Heavy Duty Double Doors

Please select an anchoring kit option.

*

Availability: In stock and ready to ship
grandio greenhouse 8x16
Grandio Ascent Greenhouse 8x16
  • Sale Price: $2,199.00

  • Regular Price $2,399.99
  • Model: ASCENT-816
  • Dimensions:
    • Width: 8'2"
    • Depth: 15'11 1/2"
    • Height: 7'9"
  • Includes:
    • 4 Roof Vents
    • 4 Manual Vent Openers
    • Steel Base Kit
    • Rain Gutters
    • 6mm Panels
    • Heavy Duty Double Doors

Please select an anchoring kit option.

*

Availability: Will ship in 2 weeks
grandio greenhouse 8x20
Grandio Ascent Greenhouse 8x20
  • Sale Price: $2,699.00

  • Regular Price $2,999.99
  • Model: ASCENT-820
  • Dimensions:
    • Width: 8'2"
    • Depth: 19'10 1/2"
    • Height: 7'9"
  • Includes:
    • 5 Roof Vents
    • 5 Manual Vent Openers
    • Steel Base Kit
    • Rain Gutters
    • 6mm Panels
    • Heavy Duty Double Doors

Please select an anchoring kit option.

*

Availability: Will ship in 2 weeks
grandio greenhouse 8x24
Grandio Ascent Greenhouse 8x24
  • Sale Price: $3,199.00

  • Regular Price $3,499.99
  • Model: ASCENT-824
  • Dimensions:
    • Width: 8'2"
    • Depth: 23'10"
    • Height: 7'9"
  • Includes:
    • 6 Roof Vents
    • 6 Manual Vent Openers
    • Steel Base Kit
    • Rain Gutters
    • 6mm Panels
    • Heavy Duty Double Doors

Please select an anchoring kit option.

*

Availability: Will ship in 2 weeks
Features

Made to meet the highest standards of amateur and professional gardeners, the 1.6mm profile aluminum frame provides a stronger and more durable build than its competitors. And the heavy-duty construction coupled with 6mm twin-wall polycarbonate panels provide and a perfect thickness for winter insulation. Grandio Greenhouses offers a wide range of features and accessories culminates in a well ventilated growing space and gliding double sliding doors resulting in an amazing gardening and greenhouse experience. The doors are hung from above which eliminates jamming and the door wheels are made from nylon for durability. The door wheel bolt is turned from solid brass with a smooth shank to reduce wear on the wheels.

  • Heavy Duty Powder-Coated Aluminum Frame
  • Powder-coated steel base included
  • All Stainless steel nuts and bolts
  • 6mm Twin-Wall Polycarbonate Panels - highest quality UV coated panels from German manufacturer
  • Built-In rain gutters
  • Bind-resistant sliding double-doors - plenty of room for wheelbarrow access (42" wide)
  • Easy-latch doors with double-ball catch
  • Roof vents with adjustable manual openers/latches
  • 7'9" tall at peak for plenty of headroom to work without crouching
  • Available automatic roof vent openers
  • Heavy-duty roof and eaves supports for heavy snow loads
  • Cross-roof truss and cross corner bracing for high wind resistance
  • Polycarbonate panels are framed on all sides
  • Gap-free design with virtually no air leaks
  • All Tools included (wrench, screwdriver, etc)
  • Cement-able corner anchors for high wind resistance / stability
  • Shrink-wrapped frame pieces and double-side covered panels for protection during transit
  • Lifetime frame warranty and 10-year panel warranty
  • 30 Day money-back guarantee
  • Easy to assemble with highly detailed instructions in both manual and video format