Grow-Time™ Cold Frames


    Cold Frames let you extend your growing season into frosty fall.
Keeler-Glasgow's cold frames come in a wide variety of shapes and sizes and are fully customizable for any application! Protect dormant plants over harsh winters, and "jump start" new crops well before the spring thaw. Cold Frames maintain a small footprint allowing you to use more of your valuable land for over-wintering plants, propagation and storage. Standard widths of 14', 16', 18' & 20' all feature the rock solid exclusive Keeler-Glasgow bracketry and CAD fabricated frames for superior strength and ease of installation.

Keeler-Glasgow cold frames come in a variety of designs.
 

Grow-Time™ Cold Frames Features:


 

 

 
  Ideal for professionals and hobbyists, cold frames are available in 14', 16' 18' & 20' widths.  Bow Spacings may be placed at 6' or 5' intervals. 4' Spacing can be provided for extra strength in extreme weather areas. Custom sizes available.
Keeler-Glasgow retail greenhouses create a beautiful environment for displaying your products to your customers!

Keeler-Glasgow hobby house cold frame.

 Cold Frame designs provide an excellent environment for nursery growers and hobbyists alike. Cold frames are also a great place to display plants and accessories in a retail setting. These compact greenhouses provide plenty of growing and winter storage space without taking up valuable square footage.  Cold frames make a great hobby house for gardeners.
  Our excusive SureLock™ poly fastening system eliminates lathing or nailing of the poly film to the frame, saving labor time and ongoing material expense. 
Keeler-Glasgow's exclusive Surelock systems provide a high-strength, easy to assemble method for securing poly coverings to your greenhouse!
Attaching poly films is a snap with Keeler-Glasgow's Surelock system!

Technical Specs
Round Tube Cold Frame widths are available in 14'& 16' 1.315" OD One-Piece Bow construction. 18' and 20' frames feature 1.660" OD Two-Piece Bows
Choose from any of our Cold Frame packages, and receive a complete kit including the following components:  
  • Thundercoat Mechanical Tubing Galvanized Steel Bows
  • One run of Purlin
  • Foundation Anchors & Driver Tool
  • Corner Wind Braces
  • 2" x 4" End Frame Brackets
  • Our Exclusive Heavy Duty Bracketry
  • Automotive Grade Bolts & Fasteners
  • Easy to follow Instructions & Full Factory Support:

Hardware Package Includes:

Keeler-Glasgow's cold frame greenhouse kits come complete with everything you need for an easy to assemble growing environment!
  1. Purlin to End Bow Connection
  2. Baseboard Connection Assembly
  3. Purlin to Intermediate Bow Connection

 
Traditional Round Framework
Cold Frames		 Extra-strength Square-Line
Cold Frames

Built with 1-3/8" Galvanized steel Mechanical Tubing

Built with square 1-1/2" Galvanized steel Mechanical Tubing

All you supply is 2" x 6" Treated wood for baseboard!!!
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