Cedar Lap Siding Over T1 11 Siding

I will be installing hardie plank siding over the t 111 using it as sheeting.

Cedar lap siding over t1 11 siding.

The problem with t1 11 siding however is not with its cost functionality or even the aesthetics. I have a house that was built in 1979 and it has t1 11 siding on it and i m wanting to change the siding on it. Make sure that the entire surface is clean and dry. The process for making plywood siding creates a far superior product in terms of durability and resistance to.

I decided to use tyvek rather then. I want like a cement board lap siding but my question is. 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. Or will i be sandwiching in some problems.

According to the best practices manual from james hardie existing siding can be used as a substrate as long as it is in good condition meaning that it is not warped. Is it practical or feasible to go ahead and put my new siding on top of what s there. This is not the case nearly as much with the plywood version of t1 11. Now the kicker is whether or not to run 30 felt over the t 111 before siding.

0 375 in x 12 in x 192 in. Using existing siding for replacing siding the best place to start is to closely examine the existing siding to get a good understanding of what condition it is actually in. Premium high grade vinyl can look better than some types of wood for instance if you have t1 11 or another type of plywood siding installed vinyl can in fact have a more appealing look. 0 315 in x 11 938 in x 191 875 in item 360718 model 25799.

October 18 2019 at 2 11 pm have cedar siding on now very brittle and splitting in places install america co. While plywood isn t that commonly installed on main buildings as a permanent solution it might have been installed as a temporary one and a lot of. Lp smartside smartside 38 primed engineered lap siding common. Are going to install siding over cedar siding i have already pointed some flaws out to them but they insist it will be fine would you do it this way.