Putting Fiberglass Batts In Attic

Insulate your attic with fiberglass batts.

Putting fiberglass batts in attic.

While wearing dust mask and gloves carry r 38 batts of unfaced fiberglass insulation into the attic. It needs to be unfaced. At the perimeter of the attic lay the. This includes information on how to work around existing insulation or what materials you ll need to start from scratch to ensure moisture stays out of your attic.

Before choosing blown vs. Rather than being a bully like guardian did to me a couple of years ago they commented on the article and asked for a dialogue on how to get better installation in the. 1 the interior walls on the backsides of these attic walls are warmer to the touch than other walls in the room. Speaking of fiberglass batt insulation carl seville a k a.

Blown in insulation consists of bags of fiberglass or cellulose that are chopped up and blown in to the attic or wall from a machine. Lay the batts across the ceiling joists covering the existing insulation. Batt insulation take time to read this column. In this video we ll talk about how to insulate an attic with pre cut fiberglass batts and rolls along with all the tools and precautions you ll need along the way.

Continue laying down the insulation making sure the batts are pressed tightly together at all edge and end joints. What is the right insulation for an attic. The green curmudgeon wrote another article on poorly installed batts recently with photos of knauf fiberglass. Blown in insulation requires a professional.

Attic insulation is accomplished with either fiberglass blankets batt or blown in insulation. When adding additional insulation you do not have to use the same type of insulation that currently exists in your attic. You can add loose fill on top of fiberglass batts or blankets and vice versa. If there is already insulation between the joists increase the r value by installing unfaced roll insulation right on top.

These walls are of 2x4 construction with vertical unfaced fiberglass batts held in place with a thin mesh. 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. When it comes to insulating your attic there are really only two types of insulation worth considering fiberglass batts or blown in insulation. Batt insulation is available at home centers and lumberyards.

If your attic floor has no insulation install faced batts or faced rolls between each joist with the moisture barrier facing down against the drywall or plaster ceiling below.