Installing Vinyl Siding Over Rigid Foam Insulation

The foam on the outside keeps the wood frame inside the wall warm and dry in.

Installing vinyl siding over rigid foam insulation.

It also serves as an air barrier. Once the plywood is installed it s then time to install the siding over the top you can choose to use either vinyl or aluminum siding depending on the age style and look of your building. Vinyl siding can be used in original construction or as a replacement for old siding. 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. Below are some of the design details along with the benefits. How to install rigid foam under siding. It typically is installed over rigid foam board insulation fastened to wood wall sheathing.

Current pneumatic nailers have maximum fastener lengths. It adds up to a robust system. Siding over rigid foam. In reality rigid foam board which sometimes comes in fanfold usually only has an insulating factor of r 1 and does not add any appreciable insulation effect to your home.

The siding and insulation offer a well insulated home. Installing rigid foam insulation under siding written. 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. Plus rigid foam insulation applied over the outside walls.

Josh braun via email. Generally referred to as rigid foam insulation this type of foam insulation is. Is it ok to fasten the vinyl siding through the foam or do i have to apply furring strips. Minimum nail length must accommodate sheathing and penetrate framing a minimum 1 inches.

After going through my remodeling budget it looks like vinyl siding will be in my near future. Cladding attachment over thick exterior rigid insulation background current building code does provide prescriptive means to attach cladding over exterior insulation table r704 3 note v. Xps rigid foam insulation outboard of my structural sheathing so my question is.