Structural assemblies installed over gravel/crushed stone beds
Loose installation on Schlüter®-TROBA in gravel/crushed stone beds
The sloped support structure is protected against permeating water with a waterproofing assembly that meets the requirements of DIN 18195.
Schlüter®-TROBA is installed between the waterproofing layer and the gravel or crushed stone as a protective separating layer. It protects the waterproofing layer from mechanical impact and prevents impressions from gravel or crushed stone pieces. Thanks to this drainage function, seepage is removed quickly and reliably to prevent the formation of “ice concrete.”
The drainage channel Schlüter®-TROBA-LINE prevents water from pooling at doorways and wall transitions.