In conventional and cathedral ceilings, insulation is easier to blow in if an access opening through the ceiling already exists. |
Moreover, the fibers have greater tensile strength than those in standard fiberglass insulation. |
Homes built from 1920 to 1960 might contain asbestos in floor tiles, siding, or pipe insulation. |
The insulation can be placed vertically along the foundation wall or horizontally under the slab. |
Poor insulation against the cold is being blamed as one of the main causes of the rise in the death rate. |
Another method is to pour or blow in loose fill or cellulose insulation up to the joists for an even surface. |