SikaSwell® S-2 - Selagem eficaz de juntas - YouTube
SikaSwell S-2
Concrete panels going in over SikaSwell S2 to ensure no water will get through it. @marcusgroup #waterproofing #waterproofingexperts #watertight... | By Hive Waterproofing | Facebook
Sika Australia - 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. Learn more about this