Cetco Akwaswell Cartridge
Single-Component Swelling Paste
Cetco Akwaswell is a caulk-grade, single-component swelling paste used to stop water infiltration through concrete construction joints. It is a specially formulated polyurethane-based material with a hydrophilic agent dispersed evenly throughout the paste. Akwaswell is installed with a standard caulk gun and self-adheres to dry concrete surfaces; no mechanical fastening or adhesives are required.