The material properties of 4x8 pvc foam board, including light weight and rigid structure, make them robust both for outdoor use and interior finish, being immune to rain and... moreThe material properties of 4x8 pvc foam board, including light weight and rigid structure, make them robust both for outdoor use and interior finish, being immune to rain and resistant to wind and sunlight. By insulating the basement on the concrete block with rigid pvc board, extra living space can be added. And the installation process is easy and follows the same installation procedures, but it still requires people's attention.
Measuring the area of the room by running a tapeline along the first wall is necessary. Write down the measurement of the width and the height of the wall from the floor to the ceiling. At last, work out the total square footage of the first side of the room by multiplying the two measurements. After the measurement, check the foundation for cracks or leaks and seal any with concrete patching compound or aerosol expanding foam insulation.
After the basic work, caulk around the rim joist and any pipes, wiring or vents, then use aerosol expanding foam insulation and apply it... less