An insulated foundation saves you money.
Exterior insulating foundation walls.
Rigid board insulation xps or rigid mineral fiber can be installed on the exterior side of homes with smooth foundation walls such as those made of cast concrete or concrete block.
Insulating a concrete foundation.
Install insulation panels on bare foundation walls to save energy and enhance your home s curb appeal.
However there are several good ways to dress.
The payback period on the investment depends on where you live in canada but you can expect an 8 10 year payback period.
Fasten them to clean walls with a special foam adhesive.
Get free shipping on qualified exterior wall foundation foam board insulation or buy online pick up in store today in the building materials department.
A builder in idaho wonders how to waterproof a foundation wall that will be insulated on the exterior with 2 inches of rigid foam insulation and whether there is any benefit to fully encapsulating the footing with foam.
Bare concrete foundation walls can look bad especially if not screened by bushes and shrubs.