Halls cold frames are economical alternatives to greenhouses. Both models are glazed with polypropylene, which allows 70% light transmission and is warranted for 5 years. Each model has hinged sliding vents and comes with 4 stakes for anchoring to the ground.
Double Cold Frame
4 hinged vents
48" long, 39" wide, 16" high, (back) and 12" high (front)
The cold frames have been slightly 'remodeled' -- same size and basic design as before, but with the following changes: (1) Polycarbonate panels (clear) instead of polypropylene (milky white); (2) 75% per-assembled so they go together very quickly; (3) Slightly lighter weight frame