Description 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 Benefits 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
