DIN 18534: deals with waterproofing for indoor applications
DIN 18534 Part 1: Details requirements and principles for design and execution
DIN 18534 Part 1.8: Addresses planning and construction principals.
DIN 18534 Part 1.8.5: Deals with design detail.
Sealux HydroHALT Joint Seal and Liquid Wall Tanking
Sealux HydroHALT Joint Seal and Mat Wall Tanking
DIN 18534 Part 188.8.131.52: Specifically addresses the sealing of areas under/behind baths or shower trays.
Areas under / behind bath or shower trays must be protected against water.
The sealing of these areas is to be carried out as follows:
- Connect the bath rim to the sealing layer, for example with though sealing strips or frames
- Continuation of the sealing layer under and behind the trough, possibly with underfloor drainage.
Sealing joints on the tub rim are not a seal within the meaning of this standard.