Dulux Aquatech Repair Pro Latex

Dulux Aquatech Repair Pro Latex is a superior performing modified SBR (Styrene Butadiene Rubber) based repair polymer. It is used for the repair of old concrete, columns, beams, chajjas, waterproofing of toilets, balconies and sinking areas. It reduces shrinkage of concrete & thereby does not let crack form in the concrete even after multiple years. It contains plasticizers that improves the workability of the cement mix at low water ratios, providing better cohesion & bonding.

For Repair mortar
• For repair mortar, please follow the below ratio of mixing
• 50 kg cement: 150 kg washed sand: 6-7.5 kg of additive: 10 lit water.

As a waterproofing coat
• Mix the additive with the cement in the ratio 1: 2 by weight.
• Mix for 2-3 mins to avoid air entrapment, add cement to the additive till a good consistency is achieved.
• Brush apply 2 coats on the concrete in a span of 4-6 hours. This can be used in areas like below the tiling areas in bathroom or sunken areas, small balconies, chajjas and parapet walls.
• Overlay with protective screed for the desired slope and thickness.

As a Bond Coat
• Mix Repair Pro Latex with Cement in the ratio of 1:1 by weight.
• Add cement into the additive and then stir slowly till homogeneity is achieved.
• Apply 1 coat to the prepared concrete substrate.
• Overlay with repair mortar when the bond coat is still wet/tacky.

As a Concrete repair
• Use the below mentioned ratio for preparing repair mortars for concrete beams, columns, chajjas, parapet walls
• Portland cement: 50 kg, Washed sand: 75 kg,6mm Aggregates: 75 kg, Additive- 6-7.5 kg, Water 10 lit

Curing and Maturation
• The standard maturation practices for concrete columns, beams, chajjas and parapet walls needs to be maintained even while using the additive.
• For waterproofing of low areas like below the bathroom tiles, or sunken areas, it is essential to provide 1-2 days of setting time for a proper solution.