Introduction Not all roofing problems come with a waterfall through the ceiling. In fact, some of the most serious roofing issues begin quietly—with a faint stain, a subtle draft, or an unexplained ...

‘This is best done with insulation on top of the ceilings, 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 ...

The simplest and cheapest roof insulation is the classic cold loft option. Insulation is placed over and between the wooden joists, above the ceiling of your home's top floor. This is often just ...

destroyed insulation and damaged ceilings. If you can't see any telltale flow marks and the ceiling stain is fairly small, ...

Loft insulation A thick layer of material with a low thermal conductivity reduces the rate of heat transfer from the ceiling into the roof space. Double glazed windows A gap between two panes of ...

The following month, we brought the attic insulation up to an R30 ... one seen in the center of the roof). The fan cools the attic and ceilings when outside temperatures are high, while the ...