Attic Batt Insulation Installation

Blown in insulation requires a professional.

Attic batt insulation installation.

Before choosing blown vs. Cotton batts though are cool because they re made of recycled blue jeans. Batts fiberous rolls or sheets of owens corning fiberglass insulation installed between the ceiling joists in the attic are one of the most effective energy upgrades the average do it. Batt insulation take time to read this column.

Typically this is done either by placing batt or roll insulation in between the ceiling joists or by using a blower to blow loose fill insulatio n in between the joists. We used batt insulation for our project. The batts are precut to fit into cavities on standard 8 foot high walls. Roll insulation is best for floors ceilings and roofs with a long joist or rafter bays and for tall walls.

For the best performance an insulation material needs to fill the whole space with no gaps voids compression or incompletely filled areas. Commonly used for diy projects they work well in open spaces like attic floors. Whether using loose fill or batts put the vapor barrier closest to the warm side of your installation where hot moist air would get in facing the house s interior in cold climates beneath floor insulation and the attic s interior in hot climates on top of floor insulation. This section provides a guide on how to install insulation it covers specific information on attic insulation and ceiling insulation that will assist with proper installation to meet resnet grade 1 criteria for fiberglass and mineral wool batt insulation.

Once the old insulation has been removed and the attic is cleaned the installation of the new insulation can begin. Determine the type of insulation needed for your attic. Batt insulation is available at home centers and lumberyards. Batt and roll insulation also called blanket insulation are designed to fit between joists and wall stud cavities.

Kraft faced or paper faced insulation comes in batts and long rolls.