Tiling Over Ditra Matting

So essentially there will be no movement between the ditra matting and the tiles.

Tiling over ditra matting. The schluter ditra uncoupling membrane is specifically designed to allow the installation of ceramic and stone tile over any even and load bearing substrate. Tiling with cement board instead of ditra. Designed specifically for ceramic tile and dimension stone installations ditra serves as an uncoupling layer waterproofing membrane and vapor management layer that accommodates. Tile is installed over ditra using the thin bed method in such a way that the mortar becomes mechanically anchored in the square cutback cavities of the matting.

Lay ditra 25 matting over underfloor heating to distribute heat more evenly and prevent tile cracking due to expansion and contraction. This bathroom renovation is. I agree with not tiling over the ditra immediately and always apply any kind of ditra underlayment a day prior to installation. When actually installing the ditra the tiler must install it in such a way as to not trap air beneath it.

As far as being worried about having to pick up tiles and the mat with it because of needing to add mortar the answer is simple. Ditra matting is particularly useful when installing underfloor heating and provides a decoupling layer between the underfloor heating and the tiles. To plug the wider gaps between the boards a proprietary filler was used a fibre reinforced self levelling compound was then poured over the complete timber floor area. When the ditra matting is placed too low or gets partially screeded over it becomes less effective.

Installing the ditra matting. Once that had hardened the next day schlüter ditra 25 was applied and then the tiles were laid on top. Durabase ci matting dural decoupling matting 9 00 234 00 inc vat kerakoll biotex anti crack matting 3 04 155 23 inc vat schluter ditra heat duo matting 16 21 126 77 inc vat ardex af200 plus uncoupling matting adhesive 33 36 82 50 inc vat schluter ditra heat matting 14 96 162 00. The matting is made from non rotting material whilst retaining its waterproof and elastic properties.