RIGID GROUT B is used to stabilize water-bearing soils and fill open voids.
Expansive, rigid foam provides structural support
Develops adhesive bond that adheres to loose substrates
Fast foaming and curing permits efficient installation
Solvent-free and non-toxic
RIGID GROUT A
RIGID A and RIGID B are combined to produce a strong, hard foam that expands to approximately 10 times its original volume. RIGID GROUT is used to stabilize water-bearing soils and fill open voids.