● It is a lime-based expansion material.
● Since an effective expansion amount can be obtained with a smaller amount of addition than EXPAN-K, a crack reduction effect can be obtained at a lower cost.
● By being restrained, the structure is densified, and in the case of rebar restraint, prestress is introduced into the concrete.

● General structure concrete (underground frame, parking lot, etc.)
● Hydraulic structures (water tank, swimming pool, PC tank, etc.)
● Pavement concrete (runway, floor slab concrete, etc.)
● Earthquake resistant work (Concrete erection method)
● Lining for various steel pipes
● Various steel pipe linings
● Huge hydralic structures, Shielding concrete for nuclear facilities, Machine foundation.

20kg/bag
1t/jumbo bag