Hello,
The more I read the more I'm confused. Some people say celotex/Kingspan:
1. Should be packed tight to a treated single skin wall.
2. Should have a space between it and the single skin wall (no venting).
Thanks for the read.
The more I read the more I'm confused. Some people say celotex/Kingspan:
1. Should be packed tight to a treated single skin wall.
2. Should have a space between it and the single skin wall (no venting).
Thanks for the read.