Roof Insulation Fo

Loose insulation fiberglass or recycled fiber materials.

Roof insulation fo.

The best insulation for your home will depend on the situation and if you are replacing or supplementing existing insulation. Typical recommendations for exterior walls are r 13 to r 23 while r 30 r 38 and r 49 are common for ceilings and attic spaces. 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. Technically known as spray polyurethane foam or spf spray foam is most commonly applied in the space between attic rafters.

It can act as an air and moisture barrier in addition to providing very high r value. Now cathedral style roofs with exposed timbers can be incorporated into a home or building design while being insulated to provide a feeling of spaciousness in living areas something that is particularly relevant as. Don t forget garage door insulation as well as other overlooked potential spots to control your indoor environment. See the department of energy s doe ranges for recommended levels of insulation below.

Beyond attics and walls imagine a home insulation solution that creates a snug housing envelope controlling heat air moisture and sound. Insulating in and around your roof attic space also prevents long term damage from moisture build up or ice damming which results from the warm air trying to escape through the apex of the roof but instead heating up the snow. At firestone building products we offer more than just roofing and building solutions. Other insulation materials include foam wool and even insulated glass for windows.

Better materials for attic roof insulation are rigid foam boards and spray foam insulation. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. Polyiso is an easy cost effective sustainable and energy efficient construction material. Additionally insulation serves as a way to enhance sound proofing on the uppermost envelop of your house.

The ideal roof there s a reason polyiso rigid foam insulation is used in more than 70 of commercial roof construction as well as in many residential builds. View and learn more about commercial roofing insulation. Here are a few of the most common insulation solutions available.