Geniescience
Homeowner
I have read that pipes should not come in direct contact with concrete. Mine are copper and cast iron. I'm in a high rise concrete building.
In a highrise building, to prevent air from rising from one floor to the next, should I spray foam into slab openings? It's bad air. I want to stop it from going through my living space and my wall cavities.
Some people have already used concrete to fill the gaps.
david
In a highrise building, to prevent air from rising from one floor to the next, should I spray foam into slab openings? It's bad air. I want to stop it from going through my living space and my wall cavities.
Some people have already used concrete to fill the gaps.
david