Best Insullation For The Attic

The installer taking his best firefighter pose holds a large hose and blows the chunks into the attic.

Best insullation for the attic.

Closed cell and open cell aka 2 pound and pound respectively. Loose fill or batt the common term for blanket insulation. Both can be added to uninsulated attics or layered over existing material. Once you ve decided which type is best for you examine the material options and prices to home in on the right product.

It is best to have a friend help you with this task as one of you can hold the hose and the other can control the flow of insulation from the hopper. Blanket insulation is available as batts or rolls and is the easiest diy insulation material. A large machine outside churns the chunks and uses air to blow them up through the hose. R value is a measure of insulation s ability to resist heat traveling through it.

The higher a bat s density the less is required to reach your target r rating. What is the best attic insulation suitable to arrange cozy space. Cellulose blown in ceiling insulation is a good choice for diyers. Preparations for the job.

Modern technology of blanket insulation today is considered the best insulation for attic. Blown in cellulose is an environmentally friendly material made from recycled newspaper so it s easier on your skin and lungs. The higher the r value the better the thermal performance of the insulation. Blown in cellulose has a higher r rating and is less expensive than either blown insulation like fiberglass attic insulation or fiberglass batts.

They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively. Spray foam attic insulation spray foam offers the best attic insulation performance available. With a helper to load the blower with insulation as needed start at the perimeter of the attic and work toward the attic access door. Before starting perform accurate measurements of your attic surface and keep in mind.

The answer to the question of which attic insulation is best is of course entirely circumstantial. Choose whichever option works best for you in terms of cost ease of installation and effectiveness. The table below shows what levels of insulation are cost effective for different climates and locations in the home. There are a few different kinds of insulation available for your attic project.

Choose from two types. Insulation level are specified by r value. A better choice is insulation that comes in smaller chunks. Loose fill insulation is great for installing in attics with very little headroom and multiple.