INJEKTOSTONE H

Cement-bentonite dry mix for injection

INJEKTOSTONE H is used as a reinforcing injection of permeable and water-soaked gravel and rock layers situated behind the back of the sewerage pipe lining. It reinforces the surroundings of the sewerage pipeline, tunnels, main services ducts, arches, etc. INJEKTOSTONE H easily penetrates even fine pores and hairline cracks. Its qualities include a long open time with fast subsequent setting. The expanding bentonite components provide for perfect sealing of the injected layers against water penetration and the rock surroundings is also reinforced.