Sealing profiles which swell in contact with water.
Pipe and steel work penetrations through walls and floor slabs
Construction joints in precast concrete
Construction joints in tunnel segments
Construction joints in cable ducts, etc.
Around all types of penetrations through concrete
Characteristics / Advantages
Easy to apply
Can be applied on different substrates
With protective coating to avoid premature swelling
Swells in contact with water
No hardening time required
No welding required
Adaptable to fit many different detailing tasks
Different types and dimensions available
Approval / Standards
STUVA: Water tightness test (October 99).
FH Aachen: Test of resistance to ageing (06.07.01).
PSB Corporation: Testing of hydrophilic sealing profiles (15.08.02).
Hygiene-Institut Gelsenkirchen: Scientific examination according to water-hygienic aspects (14.10.03).