Installing Vinyl Siding Over Rigid Insulation

Xps rigid foam insulation outboard of my structural sheathing so my question is.

Installing vinyl siding over rigid insulation.

I have already installed new windows and firred them out 1 1 2. Current pneumatic nailers have maximum fastener lengths. Is it ok to fasten the vinyl siding through the foam or do i have to apply furring strips. If you do decide to cover your lap siding in vinyl you ll need to first layer the existing lap siding with highly durable foam insulation and a moisture prevention barrier.

The instructions herein are based in part on astm d4756 standard practice for installation of rigid poly vinyl chloride pvc siding and soffit the standard method for installation of vinyl siding and soffit. The siding and insulation offer a well insulated home. Generally the best idea is to remove any existing siding from your exterior walls before installing the vinyl siding. If it isn t there will be more steps that need to take place before it becomes possible and you might need the help of wood siding repair contractors to have the bad boards replaced which isn t always easy to do for the homeowner himself.

Whenever vinyl siding is installed over rigid foam with or without foil facing studs should be spaced no more than 16 inches on center and the thickness of the foam should be limited to 1 inch. Updated information has been added as necessary. This manual sets forth the basic guidelines for vinyl siding installation. After going through my remodeling budget it looks like vinyl siding will be in my near future.

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. It typically is installed over rigid foam board insulation fastened to wood wall sheathing. 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. This goes for fiber cement hardwood and masonite siding.

I was thinking to install strapping over the insulation and siding over the stapping. I still want to put 2 in. Yes you can put vinyl siding over existing wood siding assuming its condition is still good. Josh braun via email.

Minimum nail length must accommodate sheathing and penetrate framing a minimum 1 inches. Would you recommend i wrap the house before i insulate after i insulate or not at all.