The Best Insulation To Use In Attic During Reroofing

But as roofs cost many thousands of dollars in materials and labor homeowners often put off replacement.

The best insulation to use in attic during reroofing.

This type of insulation. Rigid foam also does a better job of stopping air flow as long as it s carefully sealed at the edges. It is very lightweight which makes it perfect for attic applications above inch drywall ceiling with framing every 24 inches. For diy attic insulation you ve got two choices.

Typically fiberglass or cellulose are the material choices. Blanket insulation is available as batts or rolls and is the easiest diy insulation material. Both can be added to uninsulated attics or layered over existing material. But if the job is more complicated than an open attic it s best to hire a pro.

Protect water heaters to extend their longevity and lessen the amount of energy needed to heat your water. Loose fill or batt the common term for blanket insulation. Installing stacks of rigid foam between rafters is slow fussy work but it might make sense for a do it yourselfer. This is one of the two most common types of insulation.

Blown in cellulose is an environmentally friendly material made from recycled newspaper so it s easier on your skin and lungs. Most types of rigid foam insulation have a higher r value per inch than fiberglass batts. R value for loose fill per inch is between r2 and r4 higher value with. It s available in fiberglass mineral wool plastic fibers and natural fibers.

Blown in cellulose has a higher r rating and is less expensive than either blown insulation like fiberglass attic insulation or fiberglass batts. Often installed into wall cavities as a way to retro fit walls lacking insulation it can also be blown into unfinished attic spaces. Insulation the best time to address a roof s efficiency is during a reroofing project. Cellulose blown in ceiling insulation is a good choice for diyers.

Once you ve decided which type is best for you examine the material options and prices to home in on the right product.