General Purpose, Non Shrink Cementitious Microconcrete & Crystalline Waterproofing Microconcrete

Durapatch CWS

crystalline waterproofing admixture that turns concrete into a self-sealing, corrosion-resistant internal waterproof membrane.

Packaging Units:-
25 Kg.

Application:-
Used in new concrete structures for long-term waterproofing and reinforcement protection against water, chemicals, and corrosion.

Dosage & Coverage :-
Added to the concrete mix at 0.8–1% by cementitious weight during batching and mixed thoroughly before placing.

Features :-
Provides permanent self-healing properties that reactivate upon contact with water to seal hairline cracks.

Eliminates the need for external membranes while offering high resistance to waterborne chemicals like chlorides and sulphates.

crystalline waterproofing micro concrete repair mortar for high-strength, crack-resistant restoration of RCC elements.

Packaging Units:-
25 Kg.

Application:-
Ideal for structural repairs of RCC beams, columns, slabs, and patching of PCC or masonry surfaces.

Dosage & Coverage :-
Mix 25 kg powder with 4.5–5 litres of water and apply up to 25 mm thickness in one coat using a trowel

Features :-
Develops high compressive strength (50–60 MPa) and excellent bond to concrete and masonry.

Dual shrinkage- ompensated formula ensures superior crack resistance and long-term durability.