Vinyl Siding Over Rigid Insulation

An honest professional vinyl siding contractor will tell you exactly what you re getting.

Vinyl siding over rigid insulation. 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. Current pneumatic nailers have maximum fastener lengths. By filling the voids behind the siding s stepped profile the insulation makes the complete material stiffer and more resistant to warping and movement than conventional vinyl siding. It adds up to a robust system.

Minimum nail length must accommodate sheathing and penetrate framing a minimum 1 inches. I was thinking of installing 3 4 rigid insulation on the exterior of a stucco house. I was thinking to install strapping over the insulation and siding over the stapping. Vinyl siding can be used in original construction or as a replacement for old siding.

Generally referred to as rigid foam insulation this type of foam insulation is. It typically is installed over rigid foam board insulation fastened to wood wall sheathing. Siding over rigid foam. I have already installed new windows and firred them out 1 1 2.

Would you recommend i wrap the house before i insulate after i insulate or not at all. Insulated vinyl siding is standard vinyl siding with a backing of solid rigid foam insulation. The foam on the outside keeps the wood frame inside the wall warm and dry in. How to install rigid foam under siding.

There are insulated rigid foam products that will increase the insulation factor but you ll pay much more for r 5 to r 7. It also serves as an air barrier. So if you re comparing proposals to install new vinyl siding on your home please be aware of this important fact. 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.

Plus rigid foam insulation applied over the outside walls. Install continuous rigid foam insulation or insulated siding to help reduce thermal bridging through wood or metal framed exterior walls.