Building Cold Frame Plastic Sheeting

Often people make them from used objects like old windows bricks and wooden planks but you can also buy them from a gardening or hardware store.

Building cold frame plastic sheeting.

You can even stretch polyethylene plastic sheeting across a wooden frame and use that. How to make a cold frame. Cold frames can be bought or constructed from timber and plastic but concrete blocks or bricks can also be used. It won t look as natural as some of the wooden frames discussed above and the plastic covers won t last as long as the recycled windows but it will get the job done.

A cold frame is a glassed in or clear plastic sheeting covered warm space for raising seedlings. This particular cold frame is not elaborate but it works quite well. See the next page for a tip involving rigid foam insulation material start with a piece of poly sheeting about 4 1 2 feet wide by about 10 feet long. If you are building your frame on solid ground consider adding feet about 1 or 2 inches high to keep it off the ground.

Wrap the lid frame with a single layer of 6 mil poly plastic sheeting. I looked for this tonight and although it says clear it s not clear like glass or plexiglass is clear. I ve seen a bunch of posts that mention getting this thickness at home depot in clear. You can even construct a simple bottomless wooden box and set it in the garden or atop other good soil in a sunny location.

Plastic sheeting soft plastic cold frames simple cold frame simple cold frame. You must add a vent to help the plants breathe when under the plastic hoop house sheeting. Generally a cold frame is one or two foot tall with a diagonal at the front for easy access to capture more sunlight and to allow water run off. The designs and ideas for building cold frames that you can find online are endless.

You can use corrugated fiberglass. Diy cold frame from ppg pond plant girl this is a plan for a very simple 5 x 5 cold frame that will cost less than 30. Made of plywood and poly sheeting its sloped shape allows for rain drainage while keeping the plants within warm in the cooler months of the year. Why should i use polycarbonate to replace the glass panels in my cold frame.

The raised cold frame. Everything else about this build is simple easy to use and may even be less expensive than some other cold frame options mentioned here. Cold frame plans and videos on the web. This video walks you through how to turn a raised garden bed into a hoop house cold frame.

Is this the right stuff. I m building a cold frame this weekend and was going to use 6 mil plastic sheeting. You can also use plexiglass lexan lucite or another window strength plastic.