Attic And Basement Insulation Test

We have recently added insulation removal adding to basement insulation duct sealing crawlspace vapor barriers and water management replacing or adding bath fans and much more.

Attic and basement insulation test.

Pa302 1 ceilings with attic spaces n1102 2 1 r402 2 1. R 38 shall be deemed to satisfy the requirement for r 49 wherever the full height of uncompressed r 38 insulation extends over the wall top plate at the eaves. Infrared camera scans of walls attic and foundation to assess insulation levels and locate possible air leak sources. However there is an exception.

A blower door test to determine air leakage rates. 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. Blown in insulation went well and they did a thorough job preparing air sealing the attic beforehand. Regular inspections of your attic will reveal any problems before they become major issues.

To find out if you have enough attic insulation measure the thickness of the insulation. The 2015 irc requires r 49 insulation for ceilings with attic spaces. If it is less than an equivalent of r 30 you could probably benefit by adding more. Looking across your attic if the insulation is level with or below the attic floor joists you probably need to add more insulation.

Before insulating seal any air leaks and make roof and other necessary repairs. Our attic insulation experts can inspect and maintain your attic to ensure the longevity and performance of your insulation. Call today for an estimate. Then use the numbers in the chart at right to estimate its r value.

Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. Efficiency and safety testing for combus tion appliances like furnaces boilers gas fireplaces and water heaters to ensure they are operating properly and not con. If you cannot see any of the floor joists because the insulation is well above them you probably have enough and adding more insulation may not be cost effective. Pull up and dispose of any material that s compressed water stained or moldy it s useless.

All attics are subject to the wear and tear of intense heat and or cold. I would highly recommend them and you should not worry about allowing them into your home andrew hayes.