Integral Waterproofing

Hard Worker Integral Waterproofing – HW101 is a liquid admixture engineered for concrete durability. It improves cohesion, reduces permeability, and enhances compressive strength by optimizing the water–cement ratio. When used as directed, it forms a dense, waterproof matrix within the concrete mass — extending structural life and resisting corrosion from within.

WATER RESISTANCE AND MORE

Hard Worker Integral Waterproofing is an excellent product for water resistance in concrete. Just up to 200 ml* per 50 kg of cement can reduce water permeability substantially –– making the concrete denser and protected from the inside. By becoming part of the structure, HW101 strengthens concrete from within. It does all the above without changing the concreting process. Recommended for Foundations, Columns, Beams and Roof Slabs. HW101 has a unique property that strengthens the concrete by 10%.


*Only 75 ml to 100 ml is required for RAMCO SUPERCRETE
REDUCES POROSITY

Fewer internal voids mean less water enters and far less damage follows. HW101 densifies the concrete mix to reduce the paths that water usually takes and therefore reduces porosity.
RESISTS STEEL CORROSION

By cutting water ingress, HW101 lowers the risk of rust in reinforcement bars
thus extending structural durability from deep inside.
IMPROVES WORKABILITY

Compatible to all types of cement. HW101 helps in reduction of water up to 8 - 10 % in the concrete mix. It keeps the concrete smooth, enhances cohesion, and does not affect setting time.