SikaSwell® A is an acrylic sealing profile which swells in contact with water to seal all types of joints and penetrations in concrete. It has a rectangular profile and is available in several sizes.

Uses

• To seal:
• Construction Joints
• Pipe and steel work penetrations through walls and floor slabs
• Construction joints in cable ducts, etc.
• Around all types of penetrations through concrete

Advantages

• Easy to apply
• Can be applied on different substrates
• Highly economical
• Swells in contact with water
• Can swell into cracks and gaps
• Long-term reliability tested
• Resistant against water and various chemical substances
• No hardening time required
• No welding required
• Adaptable to fit many different detailing tasks
• Different types and dimensions available