GrowSpan Straight Sided Cold Frames

GrowSpan Straight Sided Cold Frames provide a comfortable growing environment.

• Encourages better air circulation, with less humidity and more stable air temperature.
• Constructed from 14 gauge USA-made, triple-galvanized structural steel tubing.
• 20'W models have a 4'6" sidewall height and a 9'6" height at peak.
• 28'W models have a 4' sidewall height and an 11' height at peak.
• Ground posts and purlins included.
• Hoop buildings can be covered with greenhouse film, shade cloth, lightweight PolyMax® fabric, all sold separately. 20'W requires 32'W film. 28'W requires 42'W film.
• Top and bottom baseboards are recommended. Our recycled plastic lumber, is ideal.

Cold Frames - GrowSpan Straight Sided Cold Frames
Item # Description Price  
104221 GrowSpan Straight Sided Cold Frame - 20'W x 24'L w/4' Rafter Spacing 1315.00000 /EA More Info
104224 GrowSpan Straight Sided Cold Frame - 20'W x 24'L w/6' Rafter Spacing 1195.00000 /EA More Info
105041 GrowSpan Straight Sided Cold Frame - 20'W x 36'L w/4' Rafter Spacing 1965.00000 /EA More Info
105038 GrowSpan Straight Sided Cold Frame - 20'W x 36'L w/6' Rafter Spacing 1795.00000 /EA More Info
104222 GrowSpan Straight Sided Cold Frame - 20'W x 48'L w/4' Rafter Spacing 2495.00000 /EA More Info
104225 GrowSpan Straight Sided Cold Frame - 20'W x 48'L w/6' Rafter Spacing 2275.00000 /EA More Info
105042 GrowSpan Straight Sided Cold Frame - 20'W x 60'L w/4' Rafter Spacing 2905.00000 /EA More Info
105039 GrowSpan Straight Sided Cold Frame - 20'W x 60'L w/6' Rafter Spacing 2689.00000 /EA More Info
105043 GrowSpan Straight Sided Cold Frame - 20'W x 72'L w/4' Rafter Spacing 3315.00000 /EA More Info
105040 GrowSpan Straight Sided Cold Frame - 20'W x 72'L w/6' Rafter Spacing 2909.00000 /EA More Info
104223 GrowSpan Straight Sided Cold Frame - 20'W x 96'L w/4' Rafter Spacing 4189.00000 /EA More Info
104226 GrowSpan Straight Sided Cold Frame - 20'W x 96'L w/6' Rafter Spacing 3599.00000 /EA More Info
104378 GrowSpan Straight Sided Cold Frame - 28'W x 24'L w/4' Rafter Spacing 1825.00000 /EA More Info
104381 GrowSpan Straight Sided Cold Frame - 28'W x 24'L w/6' Rafter Spacing 1729.00000 /EA More Info
105047 GrowSpan Straight Sided Cold Frame - 28'W x 36'L w/4' Rafter Spacing 2699.00000 /EA More Info
105044 GrowSpan Straight Sided Cold Frame - 28'W x 36'L w/6' Rafter Spacing 2465.00000 /EA More Info
104379 GrowSpan Straight Sided Cold Frame - 28'W x 48'L w/4' Rafter Spacing 3429.00000 /EA More Info
104382 GrowSpan Straight Sided Cold Frame - 28'W x 48'L w/6' Rafter Spacing 3119.00000 /EA More Info
105048 GrowSpan Straight Sided Cold Frame - 28'W x 60'L w/4' Rafter Spacing 4055.00000 /EA More Info
105045 GrowSpan Straight Sided Cold Frame - 28'W x 60'L w/6' Rafter Spacing 3739.00000 /EA More Info
105049 GrowSpan Straight Sided Cold Frame - 28'W x 72'L w/4' Rafter Spacing 4655.00000 /EA More Info
105046 GrowSpan Straight Sided Cold Frame - 28'W x 72'L w/6' Rafter Spacing 4229.00000 /EA More Info
104380 GrowSpan Straight Sided Cold Frame - 28'W x 96'L w/4' Rafter Spacing 5489.00000 /EA More Info
104383 GrowSpan Straight Sided Cold Frame - 28'W x 96'L w/6' Rafter Spacing 4989.00000 /EA More Info