Installing Vinyl Siding Over Rigid Foam Insulation

Generally referred to as rigid foam insulation this type of foam insulation is.

Installing vinyl siding over rigid foam insulation.

How to install rigid foam under siding. Josh braun via email. This detail is used with both new construction and also with renovation work. The foam on the outside keeps the wood frame inside the wall warm and dry in.

Is it ok to fasten the vinyl siding through the foam or do i have to apply furring strips. And even though some manufacturers call it rigid foam insulation for the purpose of vinyl siding it basically has the same insulating value as a piece of plywood. The siding and insulation offer a well insulated home. Xps rigid foam insulation outboard of my structural sheathing so my question is.

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. 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. I still want to put 2 in. Siding over rigid foam.

It also serves as an air barrier. Minimum nail length must accommodate sheathing and penetrate framing a minimum 1 inches. It adds up to a robust system. 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.

After going through my remodeling budget it looks like vinyl siding will be in my near future. Current pneumatic nailers have maximum fastener lengths. Plus rigid foam insulation applied over the outside walls. It typically is installed over rigid foam board insulation fastened to wood wall sheathing.

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. 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. Vinyl siding can be used in original construction or as a replacement for old siding.