Schluter-DILEX movement joint profiles for mortar beds are designed to allow movement at the joints in tiled assemblies installed on a mortar bed (e.g.: ceramic tile, natural stone, pavers, agglomerate tile). These profiles divide the tile surface into individual sections. They feature flexible center zones to allow movement. The DILEX movement joint profiles for mortar beds can also be inserted into saw cuts or into wider joints in the case of renovations. The remaining space between the tile and the profile must then be completely filled with grout or epoxy. The profile side walls, made of rigid PVC, protect the edges of adjacent ceramic tiles from mechanical stress caused by heavy industrial traffic. However, in areas where heavy mechanical stress is anticipated, the limitations of PVC as tile edge protection must be taken into consideration.
Schluter-DILEX-MP adjusts to the thickness of the mortar bed as well as the tiled surface using the DILEX-MPV extensions. The profile features a movement center zone made of flexible chlorinated polyethylene (CPE) that overlaps the rigid recycled PVC side walls by approximately 1/32" (1 mm), providing a more aesthetically pleasing exposed surface than that of the DILEX-MOP profile.
Maintenance: The DILEX-MP profile does not require any particular care or maintenance and is resistant to mold and fungi. Clean the profile with a common household cleaning agent.
Installation:
1. Select the profile according to the thickness of the assembly. For the DILEX-MP, attach the necessary extensions (-MPV).
2. Position the profile against the edge of the already installed tile. Fully embed the side portion of the profile in the mortar.
3. Install the tiles so they are flush with the top of the profile. The side portion of the profile must be completely embedded.
4. Completely fill the remaining space between the profile and the covering with grout or mortar.
Note on joint repair: Properly prepare the width and depth of the joint and insert the profile into the joint. Fill the space between the profile and the tiles with grout, epoxy, or thin-set mortar.
- Designed to allow movement and reduce mechanical stress in large tiled areas
- Eliminates the need to use caulk
- Prevents cracking and detachment of tiles
- Allows movement in a tiled covering installed on a mortar bed
