Did You Know Attic Insulation Is

Once you know total depth you can estimate the r value if the insulation.

Did you know attic insulation is.

If you can t see the joists because the insulation is above them then you should measure the insulation depth with a ruler to see if you have enough. Here are a few key facts you should know about attic insulation. Did you know that 40 of heat loss occurs through your attic costing you money and making your home less comfortable. R value the effectiveness of insulation is quantified by its r value.

To see how to add. If you think you re among the 90 of us homes that are under insulated 1 performing a simple insulation inspection will help you determine your insulation needs. At a minimum homes should have attic insulation between r 22 and r 49 6 to 13 in. The goal is a minimum of r 30 in the.

If you re thinking about putting new insulation in your home or just want to evaluate the insulation you already have you ll want to be able to make an informed choice. Most homeowners know about the potential savings you can make by investing in better insulation. Here are the basics of what you need to know about attic insulation in portland oregon. Stick your head through the attic access door and measure how much insulation you have.

Did you know that the attic can also be responsible for up to 25 of your home s energy loss. Insulation vapour barrier is one of the most important steps of any construction project. Less than this and you are probably leaking hot or cold air. If you cannot see any of the floor joists because the insulation is well above them you probably have enough and adding more may not be cost effective.

Of loose fill or 7 to 19 in. For fiberglass and cellulose insulation you can estimate about r 3 per inch. Sometimes there is enough insulation in the middle of the attic and very little along the eaves. It is important that the insulation be evenly distributed with no low spots.

In most modern homes the minimum recommendation is r 38 for attic insulation. At pioneer we only use the highest quality of insulation including fibreglass roxul and blowing wool.