Does Covering Insulatrion In Attic Help

When adding additional insulation you do not have to use the same type of insulation that currently exists in your attic.

Does covering insulatrion in attic help.

It has insulation on the walls that form the bedroom closet wall. The insulation will resist heat transfer into the house. The recommended level for most attics is to insulate to r 38 or about 10 to 14 inches depending on insulation type. Add the right kind of insulation.

As such adding a floor can cause the insulation to compress thus reducing the efficiency of the fiberglass insulation. Hvac ductwork is typically visible in your attic especially flexible ductwork. Use a zippered insulated tent to keep the enclosure draft free attic tent at 7 attic cover insulator 120. Today s flexible ductwork is covered with a shiny metallic cover this is its vapor barrier.

Insulating your attic could reduce your total heating costs by as much as 417 for gas or 1 152 for oil. Insulation will help keep your house warmer in the winter and cooler in the summer. Affix rigid foam insulation to the attic side of the hatch or door. I added a lot of fiberglass insulation to my attic floor and now have nearly 20 inches.

Attic hatch or door. In the summer natural air flow in a well vented attic moves super heated air out of the attic protecting roof shingles and removing moisture. Given how small the attic is whenever i go in there and place remove things i tend to brush up against the insulation pulling it out from between the studs see pictures below. Most insulation is made of fiberglass and fits into the walls between the studs before drywall is installed.

I have a small walk crouch in attic from the closet of one of my upstairs bedrooms. How much money will you save insulating your attic. After the insulation is installed it is necessary to cover it up with a vapor barrier so the glass fibers are not inhaled. The higher the r value the better the thermal performance of the insulation.

Add weatherstripping around the perimeter and a sweep to the door of a walk up attic. Since an average attic needs 16 inches or more of insulation the insulation is always thicker than the ceiling joists or trusses. Proper insulation and air sealing also keeps attics cold in winter by blocking the entry of heat and moist air from below. I have a whole house fan on the attic floor and when i turn it on i know it goes out through the.

The shiny vapor barrier will protect the ductwork from sweating as long as it s exposed to the surrounding air. The american lung association agrees on this point.