Material

Schlüter®-DILEX-BT is available in aluminium (-ABT) and anodised aluminium (-AEBT).

Material properties and areas of application:
The suitability of a proposed type of profile must be verified based on the anticipated chemical, mechanical and/or other stresses.

Schlüter®-DILEX-ABT, made of aluminium, must be tested to verify its suitability if chemical stresses are anticipated. Cementitious materials, in conjunction with moisture, become alkaline. Since aluminium is sensitive to alkaline substances, exposure to the alkali (depending on the concentration and duration of exposure) may result in corrosion (aluminium hydroxide formation). Therefore, it is important to remove mortar or grout residue from visible surfaces.

Schlüter®-DILEX-AEBT, made of anodised aluminium, features an anodised layer that retains a uniform appearance during normal use. The surface, however, is susceptible to scratching and abrasive stresses and may be damaged by grout or setting material. Therefore, it is important to remove mortar or grout residue immediately from visible surfaces. Otherwise, the description for aluminium applies.