Siding Over Wood Shingles

Before you reshingle a roof read our step by step guide for adding new shingles over old ones.

Siding over wood shingles.

Added to that is the fact that leaving the old adding foamboard and new vinyl adds an inch to an inch and a half to the thickness of the total siding. The problem with installing siding particularly vinyl siding over wood shingles or other wood siding is that it does not breathe while the wood underneath does. The most common practice when installing vinyl siding over existing wood shingles or clapboard is to first put up rigid foam or fan fold. Item 594886 model 08103300810330.

Furring strips help prevent water from migrating from the brick to the back side of the shake shingles. If the wood siding is beveled or lapped you will need vertical furring strips 16 inches apart covered with rigid foam board. Get up to 4 free quotes. Installing new siding over old siding while you can place a new layer of sidings over your old layer there are some factors that you have to take into account before doing so.

Beveled wood pieces called horsefeathers must be laid along the thick edges of the shakes to make a fairly flat surface. Plywood siding t1 11 48 00 in. Asphalt shingles can be laid over cedar shakes or shingles however this is a roofing project best left to pros. Having pulled siding off houses there can be lots of bad stuff underneath.

If the siding cedar or hardboard is in good shape and the substrate is wood it is foolish to remove the old siding. Wood siding shake wood siding 4 inch siding 1 in. It also eliminates the problem of mold forming when insulation is attached directly to the substrate. They also provide a flat surface for installing the cedar shingles.

These products are designed primarily to pad imperfections on the walls so the new layer of siding will lay flatter. You can place vinyl sidings over wooden shingles. Going over the existing siding adds to the r value by creating an air space between the insulation and old siding. And leaving worn out siding especially shingles can often lead to shingles dropping and really creating a hassle.

That causes the wood underneath to absorb moisture and ultimately decay. First install wood furring strips to nail the cedar shingles onto. Furring and foam vinyl siding must be installed against a flat surface.