SikaSwell® S-2 is a 1-part polyurethane hydrophilic sealant which swells in contact with water to seal all types of construction joints and penetrations in concrete structures.
It is used to adhere the SikaSwell® A and SikaSwell® P profiles to the structure.
USES
Joint sealing:
-Construction joints▪
-Pipe and steel work penetrations through walls and floor slabs
-Around all types of penetrations and construction joints
-Construction joints in cable ducts
Fixing / Adhering swellable profiles:
-SikaSwell® A Profiles
-SikaSwell® P Profiles
CHARACTERISTICS / ADVANTAGES
-1-part, easy and fast to apply▪
-Highly economical joint sealing solution▪
-Versatile solution for joints and details▪
-Optimised expansion rate▪
-Permanently water resistant (wet & dry cycles)
-Good adhesion to various substrates▪
-BBA system approvals with SikaSwell® A-2010
ENVIRONMENTAL INFORMATION
Conforms to LEED v2009 IEQc 4.1 Low Emitting Materials-Adhesives and Sealants (VOC content require-ment: < 420g/l less water)