Sikaswell S-2 Hydrophilic, swellable joint sealant

DESCRIPTION SikaSwell S-2 is a 1-part, hydrophilic polyurethane sealant that expands upon contact with water, effectively sealing construction joints and penetrations in concrete structures. It is used to adhere SikaSwell A and SikaSwell P profiles to the concrete structure. USES SikaSwell® S-2 is used to seal: ▪ 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 SikaSwell S-2 is used for fixing and adhering the following swellable profiles: ▪ SikaSwell A ▪ SikaSwell P Please note: ▪ Do not use SikaSwell S-2 for movement joints. SikaSwell® S-2 is suitable for sealing against water pressures up to 2 bar. For pressures above 2 bar, use an alternative or supplementary Sika joint sealing solution. For more information, contact Sika Technical Services. CHARACTERISTICS / ADVANTAGES ▪ 1-part, easy and fast to apply ▪ Highly economical joint sealing solution ▪ Versatile solution for joints and details ▪ Optimised expansion rate ▪ Water-resistant (wet and dry cycles) ▪ Good adhesion to various substrates ▪ BBA Agrément Certificate with SikaSwell A-2010