● It is a lime-based expansion material.
● It has high expandability, and an effective amount of expansion can be obtained with a small amount of use.
● Tissues are densified by being restrained, and prestress is introduced into concrete in the case of rebar restraint.

● General building concrete (underground skeleton, parking lot, etc.)
● Hydraulic structures (water tanks, pools, PC tanks, etc.)
● Pavement concrete (runway, floor slab concrete, etc.)
● Seismic retrofitting (concrete winding method)
● Various steel pipe linings
● Large hydraulic structures, nuclear shielded concrete, mechanical foundations

20kg/bag
1t/jumbo bag