not in the rafters. If you do choose to put insulation beneath the roof deck, you must be careful to not create a situation that traps moisture between the insulation and the roof deck.

They even have a short video showing a person spraying the foam in the rafters of an attic. First thing you ... first in your rafters as many leading insulation contractors do?

Knowing how to insulate an attic while leaving adequate clearance ... to the ridge by installing a continuous air chute in each rafter bay. Note: Air chutes, when combined with soffit vents ...

Before the roof sheathing is applied, the radiant barrier is draped over the rafters or trusses in a way that allows ... is laid out on the attic floor over the top of existing attic insulation. As ...