The profile is available in the following materials:
- A = aluminium
- AE = anodised aluminium
Material properties and areas of application
The suitability of a proposed profile type must be verified based on the anticipated chemical, mechanical and/or other stresses.
Schlüter-DILEX-BTS is made of aluminium and must be tested to verify its suitability if chemical exposure is expected. Aluminium is sensitive to alkaline media. Cementitious materials, in conjunction with moisture, become alkaline. Since aluminium is sensitive to alkaline substances, exposure to the alkali (depending on the concentration and time of exposure) may result in corrosion (aluminium hydroxide formation). Adhesive or grout residue must therefore be removed immediately from visible surfaces.
DILEX-BTS in the anodised aluminium version has an anodised surface finish that will not change under normal circumstances.
The surface, however, must be protected from abrasion. Tile adhesive, mortar and grout can scratch the surface of the profile; therefore, any residue must be removed immediately. Otherwise, the description regarding aluminium applies.