material for outdoor window covers
Hi, I'm looking for outdoor window covers that could be used in extreme cold (-40). Any suggestions as to a material to choose? It needs to be able to withstand the elements. I'm thinking industria...
Forum Discussion
harold1946 wrote:
Anything on the inside will keep the sun out but will not stop the heat transfer in the summer. The only way to stop it from penetrating must be done on the outside.
Why would anyone think that something placed on the inside would prevent heat transfer from the outside :S
We think that because many of us do use reflectix on the inside and it does work to keep out heat. Maybe not quite as well as something on the outside, but it works very well.
All those windshield shades for cars are on the inside also, and they sure keep the inside from heating up so much.
