Installing Vinyl Siding Over Wood Siding

Start with the side of your house with the least.

Installing vinyl siding over wood siding.

The most common practice when installing vinyl siding over existing wood shingles or clapboard is to first put up rigid foam or fan fold. There are a few options for lap siding that can be covered by vinyl as long as they are still in good condition. Yes you can put vinyl siding over existing wood siding assuming its condition is still good. Since you need a firm base to install vinyl siding you first need to remove old vinyl and expose the underlying wood.

There are online siding calculators that will help you. However it is quite difficult to install vinyl over other varieties of lap siding because any imperfections in the wall will show up after installing the new siding. Installing vinyl aiding over lap siding. On older homes any old siding vinyl or metal needs to be removed.

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. Never install vinyl siding over rotten wood. You can install vinyl siding over old wood siding but should not try to install new vinyl siding over old vinyl siding. This goes for fiber cement hardwood and masonite siding.

Vinyl siding must be installed against a flat surface. These products are designed primarily to pad imperfections on the walls so the new layer of siding will lay flatter. Installing vinyl siding over wood siding wood must be sound. If the wood siding is beveled or lapped you.

Learn about buying vinyl siding how to prepare your house for vinyl siding and what materials to use. How to install vinyl siding over wood siding measure the amount of vinyl siding that you ll need to order. Take your measurements to the hardware store and order your choice of vinyl siding. In new builds usually it s installed over wood wall sheathing wrapped with insulation and a moisture barrier.

Generally the best idea is to remove any existing siding from your exterior walls before installing the vinyl siding. Existing wood siding must be in good shape with no rot or mold and fastened tightly to the wall.