Yes I do. All I have really seen in person is the Bair(SP?) Huggers forced warm air systems. I think I have seen them some where, but I'm not using them.
Type: Posts; User: BillyBob58
Yes I do. All I have really seen in person is the Bair(SP?) Huggers forced warm air systems. I think I have seen them some where, but I'm not using them.
Take a hand held mirror and put it in the freezer. Or use your car mirrors on a cold day. Breath on them- your breath should condense. Now try the same through your material. The easier you can get...