Attic. DIY spray foam insulation can be applied in the attic to seal gaps and holes and prevent air leakage, which can help to reduce energy bills. Open Wall Cavities.

DIY condo insulation worthwhile. By Bill Burnett and Kevin Burnett March 29, 2008. Q: ... Next, take a look in the attic to see if the insulation up there is adequate.

Blowing insulation into an attic can be a DIY task. It will likely require you to crouch under low, sloping attic rafters to distribute the insulation evenly.

Attic insulation costs. Pro cost: $4,500. DIY cost: $3,400. Pro time: 4 hours. DIY time: ... Adding loose-fill insulation to an unfinished attic is a gotta-do-it project for even the unhandiest ...

Umbra on insulation, again Dear Umbra, You’re wrong, you can blow in insulation yourself. At every Home Depot I’ve been to, you can buy either fiberglass loose-fill insulation or cellulose ...