Choose from two types.
Which type of attic insulation is the best.
Fiberglass is a skin and lung irritant so always wear protective eyewear gloves masks and clothing when working with fiberglass insulation.
Do it yourself insulation of unfinished walls floors and ceilings blanket batts and rolls are typically constructed with fiberglass although versions made of cotton mineral wool and.
A better choice is insulation that comes in smaller chunks.
Closed cell and open cell aka 2 pound and pound respectively.
They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively.
Among commonly used types of insulation there are mineral wool or fiberglass rolls and batts rigid fiberglass board loose fill materials cellulose mineral wool etc.
Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation.
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.
This type of insulation.
It consists of flexible fibers most commonly fiberglass.
Blanket insulation is available as batts or rolls and is the easiest diy insulation material.
Spray foam attic insulation spray foam offers the best attic insulation performance available.
Loose fill or batt the common term for blanket insulation.
It s available in fiberglass mineral wool plastic fibers and natural fibers.
Rolls and batts are produced of mineral wool and fiberglass.
Blanket insulation the most common and widely available type of insulation comes in the form of batts or rolls.
For diy attic insulation you ve got two choices.
Both can be added to uninsulated attics or layered over existing material.
The installer taking his best firefighter pose holds a large hose and blows the chunks into the attic.
Competent diyers can tackle insulating an open attic on their own if they can rent an insulation blower from a tool rental store or a local home improvement center.
Fiberglass is the most common insulation material.
Loose fill insulation is available in either fiberglass or cellulose.
Once you ve decided which type is best for you examine the material options and prices to home in on the right product.
A large machine outside churns the chunks and uses air to blow them up through the hose.
Modern technology of blanket insulation today is considered the best insulation for attic.