Otherwise you can find yourself with all sorts of issues.
Cedar shake siding installation.
Waterproof the window sills by covering them with flex wrap.
These must be smoothed out before adding new siding.
Certi label shakes and shingles have only been tested on plywood decking.
If you do not.
Install drip edge flashing along the tops of the window and door openings.
Vinyl cedar shake siding issues 1.
With any siding you want to hire a professional contractor to ensure the job is done correctly.
Before installing siding make sure that flashings are installed to prevent moisture from entering wall and roof spaces.
Step 1 inspect existing siding leaving existing siding on a home while adding cedar shake siding will provide greater climatic and noise insulation however existing siding should be closely inspected for wear.
Make sure you use a very good quality hot dipped galvanized or stainless nails that are ring shanked to hold the roof to the osb and check with your local building official to see if this type of application is permitted.
Check existing siding for bumps or uneven surfaces.
Extend the flex wrap at least 6 inches up the sides of each window opening.
Cedar shakes install on the existing wood siding or a plywood.
Flashing is an important line of defense in controlling moisture in wall assemblies.
Can you install cedar shakes over osb.
For information regarding the installation and maintenance of your cedar shake or shingle application visit our website for a complete list of resources.
Certainteed offers a cedar shake style siding in our cedar impressions polymer siding and northwoods product lines the most realistic of polymer shakes and shingles certainteed s cedar impressions employs a process called truetexture in which real cedar shake boards are used to transfer their exact textures to the cedar shake siding product.