Installing Large Format Tile On Walls

Large format tile installation requires particular attention to proper substrate preparation grout joint sizing trowel selection and mortar coverage.

Installing large format tile on walls.

Tcna recommends medium bed mortars for large format floor installs. Holding devices are effective aids but can make the installation a slow going process. Maximum deviation from flatness of 1mm per 2 meters length measured. Don t take any risks and always use the floating and buttering method when installing large format tiles.

First apply the adhesive onto the back of the slab with a 3mm tile trowel. These require the use of spacers or temporary holding devices during installation. Ng kütahya seramik porselen kutahya ceramics and bv tile and stone have teamed up to bring you a video on how to apply and install their large format 48 x96. When installing large format tile you ll want to use a 1 2 x 1 2 square notched trowel.

This will make sure that the ridges of the mortar collapse when setting the tile and give you the required 85 or more of coverage. Making sure you use the right one correctly for your large format installation is essential. Tcna recommends the use of mortars meeting ansi a118 4 a118 15 improved performance cement mortar and a118 11 for plywood surfaces for these installations. To achieve a full coverage start by using the appropriate trowel and troweling technique.

Large format tile must be installed on a level substrate. Without the proper coverage the tile and gout become susceptible to cracking along with a loss of bond to the tiles. For all of msi s rectangular tiles a minimum of a 1 3 or more off set with 1 8 grout joint size is recommended for rectified tiles and a 3 16 grout joint for non rectified. Troweling the mortar onto the wall.

10mm 10mm v notch trowe. When installing large format tiles and planks it is vital to adhere to the recommended grout line widths recommended patterns and all installation guidelines. When installing large format tile there must be at least 90 mortar contact and a minimum grout joint of 3 16. Tcna also recommends full coverage on the back of the tile.

Special device for the plate s pulling over. Heavy large format tiles used on wall applications are best installed using non sag adhesives. Other thinset mortars such as dry set portland cement and latex portland cement may also be used to install large format wall tile.