Foaming Filler

FOAMING FILLER was developed to meet the need for a material that can rapidly fill voids to prevent ground settlement and leakage during underground construction such as shield tunneling. With simple preparation and a small injection amount, FOAMING FILLER expands quickly to fill empty voids and stabilize the surrounding ground. When additional water sealing is required, further injection of the widely used sealing agent MAK GEL can provide complete filling and effective sealing..

Foaming Filler

Foaming Expansion Ratio: Approximately 30 times