2 xps foam board against in my case board formed concrete framed up with 2 4 studs with a composite board under the bottom plate as a capillary break.
Foam board insulation basement ceiling.
As you complete the installation there will be a reduction of noise within rooms and external areas.
An exterior foundation inside a basement against the foundation and on the outside of a house beneath a house wrap.
Here s an overview of the pros and cons of this approach as well as the different types of basement ceiling insulation available.
It won t hold moisture even if you had a flood in your basement.
0 78 in x 8 ft x 4 ft styrofoam residential sheathing 15 psi 1 faced polystyrene garage door foam board insulation with sound barrier item 14545 model 202059.
All rigid foam insulation is mould and mildew resistant.
Rigid boards are manufactured from either.
Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation.
Basement ceiling insulation is a great way to improve your home s energy efficiency and lower your bills.
Moreover you can install it to insulate walls as well as crawl the spaces.
Some of the most reviewed foam board insulation are the silverboard 24 in.
R5 radiant acoustic insulation kit stc 19 5 piece with 172 reviews and the amvic multipurpose high density insulation kit r10 2 3 8 in.
Check out the guide to insulating basement walls link above.
Regular ceilings are likely to be under attics with either batt insulation between the joist bays or in some cases rigid insulation between the rafters.
However there are some situations where it is not advisable.
5 panels with 97 reviews.
Making that space useful requires quality insulation.
When to use foam board insulation.
The 7 best insulation for basement ceiling 1.
I have an almost identical installation in my home basement.
Because of its resistance to moisture foam board insulation is a great choice whenever and wherever there is a chance it could get wet such as.
Jerry thanks for the comment getting back to you after the holidays.
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.
Converting an attic into a living space can be a cost effective way to increase the size of your home.