How To Properly Apply Cedar Shingles Over Existing Siding

Align the thick lower edge of a cedar shake at the lower edge of the siding or shear wall.

How to properly apply cedar shingles over existing siding.

Start at the bottom of the wall at one end. Use a starter strip or cut pieces for a starter course. Learn how to properly install cedar shingle siding on an old house. Install the windows and door jambs so you can trim the doors windows and corners of the house with wood trim.

Attach with nails along the top edge of the strip. Rip cut the starter strip or starter pieces so that they butt up against the second course of existing shingles and are even with the front edge of the existing roofing. First install wood furring strips to nail the cedar shingles onto. They also provide a flat surface for installing the cedar shingles.

Align one of the vertical edges at the edge of the trim or. If desired paint the shingles taking care to cover all surfaces evenly. Begin the installation by wrapping the house with a waterproof membrane either 15 to 30 pound felt or semi permeable house wrap. To finish your shingle siding apply two or more coats of sealer or two coats of primer.

Once all the shingles are installed apply caulk at all the trim joints. Furring strips help prevent water from migrating from the brick to the back side of the shake shingles.