Wet room waterproofing with liquid synthetics

1 Primer
KOSTER BD 50 Primer
2 Waterproofing corners and wall floor junctions
KOSTER BD Flex Tape K 120
3 Waterproofing outside corners
KOSTER BD Outside Corner
4 Waterproofing inside corners
KOSTER BD Inside Corner
5 Waterproofing wall penetrations
KOSTER BD Wall Sleeve
6 Waterproofing floor drains
KOSTER BD Floor Sleeve
7 Waterproofing layer
8 Tile adhesive
KOSTER BD Flexible Tile Adhesive

Few areas are so constantly exposed to water as kitchens and bathrooms. In these rooms, a professional and crack bridging waterproofing material is required which is also stable enough so that tiles can be applied on top of it.

The KOSTER BD System is a complete system for waterproofing underneath tiles in wet rooms. Prime the dry and stable substrate with KOSTER BD 50 Primer. As a waterproofing layer, KOSTER BD 50 is applied. In corners and connection areas, the pre-formed waterproofing elements KOSTER BD Inside Corner, KOSTER BD Outside Corner, KOSTER BD Wall Sleeve, and KOSTER BD Floor Sleeve are embedded into the waterproofing layer. At wall / floor junctions and joints, KOSTER BD Flex Tape K 120 is embedded. In areas where a reinforcement is embedded, movement will not cause damage to the waterproofing system.

Always adhere to the specifications in the respective Technical Guidelines.



Austria Bosnia and Herzegovina Brasil Bulgaria China Croatia Denmark Finland Germany Ghana Greece Hungary Italy Japan Kazakhstan Korea Kuwait Latvia Lebanon Mexico Netherlands New Zealand Norway Panama Philippines Poland Portugal Romania Russia Senegal Serbia Slovakia Slovenia South Africa Spain Thailand Turkey Ukraine United Kingdom United States of America