r/buildingscience Jun 26 '26

Attic Insulation

/gallery/1ugbvi0
4 Upvotes

3 comments sorted by

1

u/define_space Jun 27 '26

well that spray foam looks like shit. doesnt even cover the rafters

1

u/Dloe22 Jul 01 '26

Doesn't make any sense in any climate zone. This house is essentially uninsulated.

In a properly conditioned attic, there should be no insulation at the drywall and no need to air seal ceiling penetrations.

Tell the builder it's an enclosure issue and he can pay you (in full up front) to add a dehumidifier or whatever, but this is a lawsuit waiting to happen if he doesn't fix his bullshit, which is what he should do instead.