Attic Insulation Instructions

Then use the numbers in the chart at right to estimate its r value.

Attic insulation instructions.

House the amount of insulation already in your house and your fuel use patterns and. Ensure insulation extends to the outside edge of the exterior top plates and to the peak of the cathedral ceiling. Attic at r 30 self feeding system puts insulation where you want it. Check with the manufacturer s instructions on the packaging to determine how much insulation is needed to achieve the desired r value.

The zonolite attic insulation trust zai trust was created to help educate the public about the possible health effects of asbestos containing vermiculite and to provide partial reimbursement for zai removal to qualified claimants. Grab a tape measure and a flashlight to see what kind of insulation you already have in the attic and how deep it is. Installing attic insulation requires first preparing the surfaces around the attic entry to ensure that any contaminants in the attic aren t spread throughout the home. Next any stored belongings or debris in the attic are removed and stored in a safe location that is out of the way.

Blowing the insulation should take less than 1 5 hours and the whole job can be completed in less than 4 hours based on a 1 000 sq. Ensure ends of insulation are butted together and flush to underside of framing. Pull up and dispose of any material that s compressed water stained or moldy it s useless. The amount of the insulation you need.

If you re working in a crawlspace or attic you may want to wear knee pads for comfort. Measure between joists if insulating a floor or attic or studs if insulating unfinished walls to find the correct width for the insulation. Compare insulation r values before you buy. Friction fit insulation between and parallel to the attic framing members.

There are other factors to consider. Old insulation is removed and the attic space is cleaned out. Once you ve determined the amount and type of insulation needed and the insulation has been purchased begin staging the rolls in the attic. Ensure conditioned attic insulation strategy is compliant with local fire codes.

Depends on the climate you live in. Check the insulation instructions for recommended safety gear such as eye protection gloves and dust masks. If you re insulating framed walls make sure the insulation is the correct thickness for your wall studs.