Cement Board Siding Over T111

Make sure that the entire surface is clean and dry.

Cement board siding over t111.

Different manufacturers make different configurations of t 111. Lp smartside engineered siding is a a strand board that looks like t1 11 osb but is not to be confused the lp smartside is a treated surface that far outperforms. 15 felt is a poor wrb at best so my gut instinct is that it is a good idea to throw a layer of 30 felt on before siding it. As far as i know so called texture 111 or t 111 is a type of plywood not a brand name.

You can put tyvek over the the existing t111 siding and then add your hardieplank over that. It is available in a variety of sizes and shapes to match many of the old siding shingles installed over the last 60 years. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. Inspect the t1 11 siding carefully.

Weatherside fiber cement siding is the one and weatherside fiber cement siding is the one and only solution for replacing or repairing old asbestos siding shingles. Now the kicker is whether or not to run 30 felt over the t 111 before siding. In addition there are many instances of osb materials being used in ways clearly not recommended such as on roofs and exterior decking. Replace any sections that show rot or decay with either new t1 11 or plywood of the same thickness.