Description

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.

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, etc.

Fixing / Adhering swellable profiles

• SikaSwell®-A Profiles
• SikaSwell®-P Profiles

Advantages

• 1 part, easy and fast to apply
• Highly economical joint sealing solution compared to other systems
• Good adhesion to various substrates
• Versatile solution for joints and details
• Optimised expansion rate, therefore no damage to fresh concrete
• Permanently water resistant (wet & dry cycles)