Attic Insulation Roll Vs Blown

Batt insulation take time to read this column.

Attic insulation roll vs blown.

The installer taking his best firefighter pose holds a large hose and blows the chunks into the attic. We previously had rolls of r30 and now have the option of rolls vs blown in. Compare blown vs rolled vs spray insulation rolled insulation prices rolled insulation often called batt and roll insulation is the classic material for home insulation. Contact us either by filling out our online form or by.

Batt insulation is available at home centers and lumberyards. Rolled insulation is commonly used not just in the attic space but also in basements floors crawlspaces and sidewalls. The insulation itself costs about the same for comparable r values. Blown in insulation requires a professional.

Blow in insulation is difficult for diyers especially for wall cavities. A better choice is insulation that comes in smaller chunks. It looks like rolls are triple the price but we are able to get them at no additional cost to us. Batt insulation or about insulation removal and or installation for your home or building we re here to help.

In terms of r value they tend to be equal although you can choose rolled insulation with varying r values depending on your needs and your budget. It is already removed. By contrast installing fiberglass batts or rolls while labor intensive is not hard for diyers. Attic insulation is accomplished with either fiberglass blankets batt or blown in insulation.

Attic insulation can be a diy project with a rented or borrowed blower but is still a challenge. The differences between blown in and rolled insulation. With blown in insulation you can expect an r value of 2 2 to 2 7 per inch for fiberglass and between 3 2 and 3 8 per inch of cellulose. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation.

It also can be really itchy during installation. 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. Due to a unique situation we are replacing all of our attic insulation. To get the full r value of insulation it must be in contact with the conditioned space.

A large machine outside churns the chunks and uses air to blow them up through the hose. If you have questions about blown in vs. Batt and roll is typically a fiberglass based product. It provides great heat and cold insulation.