How to install cedar shingle siding step 1.
Installing cedar shingles over existing siding.
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.
For example 16 inch long shingles should be installed with about 5 inch exposures.
The shingles should also be installed to provide triple coverage with three layers of shingles covering the wall.
Begin the installation by wrapping the house with a waterproof membrane either 15 to 30 pound felt or.
They also provide a flat surface for installing the cedar shingles.
To achieve this the exposures should be slightly less than one third the length of the shingle.
Furring strips help prevent water from migrating from the brick to the back side of the shake shingles.
The contractor who successfully bid for the job has installed a layer of 1 4 in.
Fanfold insulation over the old shingles and is busy stapling up the new ones even as neave writes to fine homebuilding.
First install wood furring strips to nail the cedar shingles onto.
Install the windows and door jambs so you can trim the doors windows and corners of the house with wood trim.
The most common practice when installing vinyl siding over existing wood shingles or clapboard is to first put up rigid foam or fan fold.
Why siding over existing siding is a bad move.
The facelift will certainly brighten the appearance of the house while entombing the paint but it s the installation that has neave concerned.