Installing Cedar Shingles Over Existing Siding

Install the windows and door jambs so you can trim the doors windows and corners of the house with wood trim.

Installing cedar shingles over existing siding.

The facelift will certainly brighten the appearance of the house while entombing the paint but it s the installation that has neave concerned. The contractor who successfully bid for the job has installed a layer of 1 4 in. The most common practice when installing vinyl siding over existing wood shingles or clapboard is to first put up rigid foam or fan fold. How to install cedar shingle siding step 1.

For example 16 inch long shingles should be installed with about 5 inch exposures. They also provide a flat surface for installing the cedar shingles. Define the bottom. These products are designed primarily to pad imperfections on the walls so the new layer of siding will lay flatter.

Even though most reputable contractors will never install siding over existing siding there are knuckleheads out there that will say you can do it and it s not a problem. Begin the installation by wrapping the house with a waterproof membrane either 15 to 30 pound felt or. New white cedar shingles will cover up a layer of painted shingles which given the age of the house no doubt are contaminated with lead based paint. The shingles should also be installed to provide triple coverage with three layers of shingles covering the wall.

Why siding over existing siding is a bad move. First install wood furring strips to nail the cedar shingles onto.