Grandio Summit 12x12 Greenhouse Kit - Concrete Mount

Name: Grandio Summit 12x12 Greenhouse Kit - Concrete Mount
Brand: Grandio Greenhouses
SKU: SUMMIT-1212-C
Price: 4899 USD
Availability: InStock

SKU: SUMMIT-1212-C

MSRP $5,389.00

$4899.00

Call

Configure

Size

Anchor Type

Product Overview

The Grandio Summit is Grandio's largest greenhouse, 12 feet wide with a 9'3" peak and 10mm twin-wall polycarbonate panels. The frame is reinforced to 1.5mm in key areas, with cross roof trusses and corner bracing, and the double sliding doors have a magnetic latch with a key lock. Every Summit includes Grandio's extreme snow load kit and a gutter drain kit. Sizes run from 12x8 to 12x32.

Mounting Options

The Summit mounts flat on a wood deck or concrete slab. For a dirt or ground install, choose Dirt + Base Kit, which adds the matching steel base kit.

What's Included

Roof vents: two per 4 feet of length, from 4 on the 12x8 to 16 on the 12x32
Snow load kit: extreme snow load kit included
Gutters: built in, with a drain kit
Doors: lockable double sliding doors with a magnetic latch
Anchor hardware: for wood or concrete; the Dirt option adds the steel base kit
Tools: assembly tools included

Upgrades and Accessories

An Accessories Upgrade kit for each size (automatic vent openers, plant hangers, trellis kit, drip irrigation kit and panel cleaner) is sold separately.

A back door transformation kit is sold separately.

Ratings and Shipping

Snow load: up to 25 lb per square foot
Wind: up to 76 mph when properly anchored
Shipping: free, by UPS Ground directly from Grandio, usually within 1 to 3 business days

Solamp is an authorized Grandio Greenhouses dealer. Assembly manuals and dimension drawings are in the Product Documents section on this page.

Specifications

Variant Comparison

Spec	12x8	12x12	12x16	12x20	12x24	12x28	12x32
Floor area	96 sq ft	144 sq ft	192 sq ft	240 sq ft	288 sq ft	336 sq ft	384 sq ft
Length	8 ft	12 ft	16 ft	20 ft	24 ft	28 ft	32 ft
Roof vents	4	6	8	10	12	14	16

Additional Specifications

Width	12 ft
Lengths	8 to 32 ft
Peak height	9 ft 3 in
Style	Barn-style roof
Frame	1.2 mm powder-coated aluminum (1.5 mm in reinforced areas), green
Reinforcement	Cross roof truss and cross corner bracing
Panels	10 mm twin-wall polycarbonate
Door	Double sliding, 3 ft 5 in x 7 ft 1.5 in opening
Door latch	Magnetic latch with key lock
Rain gutters	Built in, with drain kit
Steel base kit	Optional (Dirt + Base Kit)
Snow load kit	Extreme snow load kit included
Back door option	Yes (sold separately)
Snow load rating	25 lb per sq ft
Wind rating	76 mph when properly anchored
Anchor options	Wood, concrete or dirt
Assembly tools	Included