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.

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. Vinyl siding can be used in original construction or as a replacement for old siding. After going through my remodeling budget it looks like vinyl siding will be in my near future. Xps rigid foam insulation outboard of my structural sheathing so my question is.

Josh braun via email. Aviation and tin snip start cutting at the top interlock and continue toward the bottom of the panel. This detail is used with both new construction and also with renovation work. Below are some of the design details along with the benefits.

Utility knife score panel with knife then bend the vinyl back and forth until it snaps cleanly on the scored line. Installing foam board insulation under vinyl siding today more than ever before homes are being built with foam board insulation installed on the outside of the sheathing and under the siding. I still want to put 2 in. 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.

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. Moisture can get trapped between the siding and the foam leading to paint failure and causing. Siding over rigid foam. The thickness of wood sheathing counts toward the total thickness that the fasteners must penetrate into nailable material usually 1 1 4 32mm.

But if you use wood clapboard siding foam sheathing can cause trouble. An honest professional vinyl siding contractor will tell you exactly what you re getting. So if you re comparing proposals to install new vinyl siding on your home please be aware of this important fact. Generally referred to as rigid foam insulation this type of foam insulation is.

There are insulated rigid foam products that will increase the insulation factor but you ll pay much more for r 5 to r 7. Reverse the blade in the saw for extra smooth cutting through the vinyl and to. How to install rigid foam under siding.