3 ms·

>> by designing homes for upgrades with large conduits for wirings Why isn’t this more common? I’ve watched a few spray foam installations on youtube where the

>> by designing homes for upgrades with large conduits for wirings Why isn’t this more common? I’ve watched a few spray foam installations on youtube where they just spray directly over romex / wiring / cables .

brohee 3y ago
I think this is kinda needed for air tightness, but shouldn't stop anyone from running empty conduits for future use...
spockz 3y ago
Because that allows contractors to sell empty conduits at a large margin. Every conduit and potential outlet is charged for through the nose.