ALW is a specially formulated integral liquid waterproofing compound of surface-active plasticizing agents, polymers & additives. It is used as an additive for cement concrete, mortar & plasters. It makes concrete cohesive and prevents segregation.
Benefits
Make concrete more cohesive, hence protecting steel better against corrosion
Being a liquid easily dispersible & compatible with concrete/ mortar mixes
It reduces the permeability of water into concrete
Reduce shrinkage crack development in plaster & concrete
Improve workability of freshly mixed cement concrete
Increase durability by improving waterproofing of concrete