Install Ditra Over Vinyl

I ve layed ditra over vinyl tiles and there weren t any problems so i think going over asbestos tiles will be fine as long as they are not moving falling off.

Install ditra over vinyl.

For this project the ditra is being installed over radiant heating element embedded in self leveling mortar. I picked up my ditra roll yesterday and after reading the handbook that came with the roll extensively i found out that schluter looks to be okay with laying ditra on top of the existing vinyl floor as long as an appropriate latex p c. Solid hardwood flooring is not recommended in floor warming applications. Cushioned vinyl is unacceptable.

Perimeter bonded vinyl tile is unacceptable. Select ditra or ditra xl underlayment depending on the. Schluter ditra is specifically designed to allow the installation of ceramic and stone tile over any even and load bearing substrate. Some limitations include the following.

While there are thinsets that say they will bond to linoleum and some of them will apparently the jackass who installed that particular floor was not aware of that. How to install schluter ditra on plywood sub floor. Ditra is a versatile product and can do more than just provide an uncoupling membrane. Yes alternate floor coverings may be installed over schluter ditra heat or schluter ditra heat duo.

It is important to use a very good quality polymer modified thinset to install the ditra on the sub floor. It can be installed over a variety of substrates including plywood osb existing vinyl structural planks and concrete. Legend essential significant helpful uncoupling. To start with choose a quality thin set mortar for sticking the ditra to the subfloor substrate.

Multiple layers of vinyl is unacceptable. Installing ditra over an approved substrate is much much easier. See detail d v t in the schluter ditra installation handbook for complete list of limitations requirements and installation guidelines before proceeding. On a separate note asbestos is not like plutonium or anything.

In fact nearly every bare substrate you find in a modern house would be considered an approved substrate shiny linoleum is not one of them photo 3. Has anyone ever laid the ditra membrane over the existing vinyl floor. Yes schluter ditra or ditra xl can be installed over vinyl. Purchase a suitable trowel for the thin set mortar between the substrate and the ditra membrane.