SAB Crystalline Waterproofing Admixture 211

Water Retaining Structures such as water tanks and swimming pools, reservoirs, dams, canals, sewerage & water treatment works
and concrete pipes. Water Excluding Structures such as foundations and shallow basements, tunnels and subways, inspection pits
and lift shafts, retaining walls & civil substructures.

SAB® Crystal Mix 211 can be added to the concrete mix at the time of batching or at the job site or just prior to pour, avoiding
climatic constraints.

SAB® Crystal Mix 211 is designed for concrete mix designs where normal to mild retarded set times are desired.

• Negative and Positive waterproofing
• Replaces ineffective sheet membranes. 
• Seals shrinkage cracks up to 1/64” (0.4 mm) width. Reduced chloride permeability.
• Treated concrete can withstand hydrostatic water pressure up to 15 meters head.
• Single pack requiring (addition of water on site).
• Non-toxic and suitable in potable water containment.
• Not a vapor barrier - allows concrete to breathe.
• Negligible interference with water reducers & plasticizers.
• Negligible effect/influence on slump and air entrainment.
• Impervious to physical damage and deterioration
• Non-toxic, inorganic, zero VOC (0%)
• Less costly than traditional methods of waterproofing.
• Economic efficiency.

(The properties shown above were obtained under laboratory conditions).
All values given are subject to 10% tolerance

20 Kg Bag
25 Kg Plastic Pail

Shelf life is 12 months from the date of manufacture when stored under warehouse conditions in original unopened packing.
Extreme temperature or humidity may reduce shelf life.