You can use foam board in the attic.
Foam board insulation in attic.
Often the r value of fiberglass insulation is too low and requires the rafters to be retrofitted making foam board a better choice.
Shop at lowe s to find the foam sheeting you need for your next insulation project.
The superattic system creates a continuous air and insulation barrier directly beneath the attic roof with no thermal bridging to compromise energy performance.
Step 2 install insulation boards.
There are a few different kinds of foam board insulation diyers should know about.
It is an excellent installation option for the attic because it is lightweight easy to work with and offers high r values.
Step 3 place caulking and furring strips.
Polyisocyanurate is another option coming in as the densest and more expensive option for foam board.
This is the same stuff your disposable coffee cup and is made out of and it s used to.
This foam board insulation is the rigid pink or blue panels that can be found.
Get free shipping on qualified attic foam board insulation or buy online pick up in store today in the building materials department.
Foam insulation boards can be attached to concrete walls as well and in such a case care should be taken not to chip the cement.