Free Shipping See Details Dimensions 20' W x 24', 36', 48', or 72' L x 8' 6" H 24' W x 24', 36', 48', or 72' L x 9' H Sidewall 3' 6" high (up to 6' available for additional cost) Frame Galvanized Steel - 18 Gauge Covering Included Arches (2) piece arch, 5" rollform
20' W x 24', 36', 48', or 72' L x 8' 6" H 24' W x 24', 36', 48', or 72' L x 9' H
3' 6" high (up to 6' available for additional cost)
Galvanized Steel - 18 Gauge
(2) piece arch, 5" rollform galvanized steel. 4' center to center.
(1) run 5" rollform galvanized steel under peak. (2) runs 3" rollform under arch.
Frame - Lifetime
This greenhouse can provide year-round production for propagation and growing, retail garden centers, and aqua culture. Our Cold Frames are recognized as the strongest, most reliable Cold Frames available - constructed from the same high quality, galvanized steel roll-formed components as our more expensive packages. Ideal as a starter house or an overflow structure. Cold Frames are non-rated structures and not recommended for high wind or snow areas.
Designed for single poly or double poly roof covering and includes pre-cut and punched components for easy bolt-together assembly. Also can be fitted with shade cloth.
The success of this Cold Frame greenhouse can be found in it's unique roll-form components offering superior strength, reduced cost, and simplified installation. The 1100 Series features a 5" roll form (approx. 1-3/4" hat). The galvanized steel frame insures maximum strength and life.
Rollformed Steel Frame (18 Gauge)
True commercial quality! All galvanized steel construction. Roll-formed arches and purlins offer superior strength and durability compared to the round "fence" style tubing offered by our competitors. All the nuts, bolts, screws, and brace straps needed are included as well.
Steel Endwall Kit (Both Ends)
This galvanized Steel Endwall Kit consists of steel framing necessary to enclose endwalls.
Poly Film Roof
Double Layer of 6mil Anti-Condensate, 4-Year Rated Polyethylene Film for Roof.
Inflation Blower, 60 CFM
Shaded pole blower for inflating a double poly roof or any variety of applications.
SolarSoft 85 Endwalls
SolarSoft 85 corrugated polycarbonate sheets feature 100% UV protection and guaranteed condensate control along with the benefits of SolarSoft pigmentation which provides 85% PAR light transmission AND 100% diffusion for a softer light.
Spring Lock Top and Spring Lock Deep Base
Also known as Wiggle Wire, this complete fastening system provides secure attachment of polyethylene film. Have peace of mind during high winds. Reusable time after time.
Entry Storm Door
Sturdy aluminum storm door, includes sliding screen assembly for use during hot weather. (1) 3' wide x 6' 8" tall storm door with 2 pane glass and screens.
Commercial Shutter Fan
Totally enclosed motor is thermally protected and designed for continuous duty. Includes exterior aluminum shutter that opens fully for maximum CFM output. Outdoor air is drawn in through a motorized shutter and hot air is exhausted through this motorized shutter fan.
Motorized Aluminum Shutters
Motorized aluminum shutters used as outside air intake or free-air exhaust when connected to a controller. Outdoor air is drawn in through this motorized shutter and hot air is exhausted through a motorized shutter fan.
Two Stage Thermostat
Highly accurate, weather resistant two-stage thermostat can be used for either Heating or Cooling applications.
Step-by-step installation instructions are included. We provide online and telephone support to answer any questions you may have. For information on how best to plan your greenhouse assembly or any other questions you may have, call a Sales Representative toll-free at 1-888-281-9337.
The standard and recommended foundation for cold frame greenhouses is a piered concrete footings.
The hoop sections of the structure bolt to the interior of the sidewall posts and they extend roughly 18" into augered holes which are then filled with concrete. These materials are the responsibility of the purchaser to secure and do not come with the structure.
Call us toll-free at 1-888-281-9337 to speak to a Greenhouse Megastore Sales Representative about your available options:
6' centers instead of 4'
6' high sidewalls instead of 3' 6"
Greenhouse Megastore works with HFS Financial and Pinnacle Capitol to provide financing to homeowners and businesses.
Normal shipping time is three weeks after receipt of order. Please allow additional time for transit from factory.
This item ships free via Motor Freight Carrier - almost anywhere in the Continental United States!
On rare occasions addresses with limited access such as islands or major metropolitan areas (ie: New York City) may incur additional delivery fees; if so, you will be contacted to confirm the extra shipping cost before your order is processed. Shipments to Alaska or Hawaii qualify for free shipping to any West Coast port. Please contact us for special shipping rates from the West Coast to Alaska or Hawaii.
Motor Freight Agreement
Full Size Semi: Your location must be able to accommodate a full size semi-truck trailer of up to 70ft. in length.
Someone Must Be Present: You or someone else authorized must be present to unload the shipment. Exact delivery date will be arranged via phone by freight company.