hi if i am building a two layers or thermalite blocks with 50 mm of celotex in between them and an air gap do i need to put weep holes in the outer layer of blocks ??? bearing in mind i am building the the 2 layers of thermalite blocks inside my garage against my garage door (to save removing the garage door ect) n e help appreciated thanks!!
do i need WEEP HOLES in a double block wall or not ???
- Thread starter steve828282
- Start date
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lol i dunno thats y im asking u guys
thought maybe still needed air flow in the gap between the two blocks to stop moisture coming in the room or something as the inside of the garage door itself does get very damp when is cold outside ect.?Sponsored Links
You dont need weep holes, but if your worried about it just leave the bottom of a couple of perp joints clear on the outer block wall.
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