Vinyl Siding Installation Over Foam Insulation

My house currently has cedar shake which i m removing because it is in poor condition.

Vinyl siding installation over foam insulation.

Siding over rigid foam. It typically is installed over rigid foam board insulation fastened to wood wall sheathing. It also serves as an air barrier. This detail is used with both new construction and also with renovation work.

I still want to put 2 in. Vinyl siding can be used in original construction or as a replacement for old siding. My question is do i install fanfold foam insulation over the substrate and then put housewrap over the fanfold or do i put the housewrap on and then fanfold over that and then vinyl siding any help with this would be greatly appreciated. The foam on the outside keeps the wood frame inside the wall warm and dry in.

Plus rigid foam insulation applied over the outside walls. Is it ok to fasten the vinyl siding through the foam or do i have to apply furring strips. 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. 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.

If the wood siding is beveled or lapped you will need vertical furring strips 16 inches apart covered with rigid foam board to provide a. Below are some of the design details along with the benefits. It adds up to a robust system. The thickness of wood sheathing counts toward the total thickness that the fasteners must penetrate into nailable material usually 1 1 4 32mm.

I plan on putting vinyl siding. 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. How to install rigid foam under siding. Josh braun via email.

Xps rigid foam insulation outboard of my structural sheathing so my question is. Vinyl siding must be installed against a flat surface.