Attic Insulation Zones

Your attic should have a certain amount of insulation in it and the recommended level of insulation for your attic is dependent on where you live.

Attic insulation zones.

There s no attic floor insulation install following. Whether you need old insulation removed blown in insulation or. Whenever exterior siding is removed on an uninsulated wood frame wall. Csl and is the nation s largest manufacturer of block molded expanded polystyrene eps.

Find your zone on the map and then use the chart to determine the level of insulation you need to properly insulate your attic walls floors and crawlspaces. Very easy to install especially in an attic space. Drill holes in the sheathing and blow insulation into the empty wall cavity before installing the new siding and. If you have 3 4 of the attic floor insulation install additional.

Add r5 to r6 insulative wall sheathing beneath the new siding. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. 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. Insulfoam is a division of carlisle construction materials a wholly owned subsidiary of carlisle companies nyse.

Add r5 insulative wall sheathing beneath the new siding. The r value indicates how well insulation resists heat transfer. I have a 3 000 sq ft attic and created a 2 ft wide catwalk that is great makes getting around easier and safer while not interfering with the insulation. Add r5 insulative wall sheathing beneath the new siding.

Recommended insulation values based on your current attic condition. Drill holes in the sheathing and blow insulation into the empty wall cavity before installing the new siding and. It is a wonderful product. For over 50 years insulfoam has been enabling building professionals to construct high quality building insulation systems at a minimal cost.

In many case the savings on your energy bills will exceed the cost of services in a very short period of time. With attic zone insulation you can be assured you will receive the greatest value for your money. Most homes are insulated in the attic and any floors located above unfinished basements or crawl spaces. Inspecting your attic insulation.

First things first you need to go up into your attic inspect the condition of the insulation and calculate the current level of insulation. Wall insulation whenever exterior siding is removed on an. Insulation decreases the amount of heat entering from outside when it s hot and traps warmth inside when it s cold.