Install Vinyl Siding Over Foam Board

Is it ok to fasten the vinyl siding through the foam or do i have to apply furring strips.

Install vinyl siding over foam board.

After going through my remodeling budget it looks like vinyl siding will be in my near future. Power saw bench or radial arm saw use a fine tooth blade with slow cutting movements. Xps rigid foam insulation outboard of my structural sheathing so my question is. How to install rigid foam under siding.

This detail is used with both new construction and also with renovation work. Vinyl siding can be used in original construction or as a replacement for old siding. Moisture can get trapped between the siding and the foam leading to paint failure and causing. I still want to put 2 in.

It typically is installed over rigid foam board insulation fastened to wood wall sheathing. There are insulated rigid foam products that will increase the insulation factor but you ll pay much more for r 5 to r 7. Aviation and tin snip start cutting at the top interlock and continue toward the bottom of the panel. Installing foam insulation under vinyl siding is a wise choice for homeowners who are seeking to protect their homes against moisture infiltration as well as improve energy efficiency.

Siding over rigid foam. It also serves as an air barrier. Josh braun via email. Generally referred to as rigid foam insulation this type of foam insulation is.

But if you use wood clapboard siding foam sheathing can cause trouble. Utility knife score panel with knife then bend the vinyl back and forth until it snaps cleanly on the scored line. Many houses built today have a double wall type of insulation with fiberglass batts fastened between the studs on the inside and rigid foam board over. The thickness of wood sheathing counts toward the total thickness that the fasteners must penetrate into nailable material usually 1 1 4 32mm.

An honest professional vinyl siding contractor will tell you exactly what you re getting. Vinyl siding can be installed over common wood sheathings such as plywood oriented strand board osb or other materials e g foam plastic insulating sheathing. So if you re comparing proposals to install new vinyl siding on your home please be aware of this important fact.