SBR
A Product MAC Latex SBR is highly potent and veratile SBR based liquid for high performance applications in waterproofing and repairs.
- Rapid set, high strength ultra low viscosity concrete repair
- Repaired areas are put back in service in 10-15 minutes
- Rapidly rebuilds deeply spalled or damaged concrete surfaces, broken control joints
- Deeply penetrates into the concrete better than epoxy and does not become brittle
- Increase productivity by providing smooth operating surfaces at any temperature
About MAC Latex 222 SBR
- As Bond coating
- As Waterproof repair plaster
- As a Crack repair
- As Coating for prevention of corrosion in re bars efflorescence (Salt Petre/Damp Surfaces).
- Good cold temperature performance
- Fast setting & limits downtime for repairs
- Very low viscosity to repair any damage
- repairing damaged concrete rapidly even in extreme cold.
- Easy mixing & application
- Good cold temperature performance
- Surface Preparation
The application surface should be rigid, and free from oil, grease, paint, loose plaster or any other dirt particles, Dampen the wall before application of rapid repair.
- Mixing
Pour 6-7 liters of potable water in a clean container and then add 1 bag (30 kg) of MAC Rapid Repair. Pour 4-6 liters of potable water in a clean container and then add 1 bag (30 kg) of MAC Rapid Repair.
It can be mixed by hand. Use of mechanical mixer or electrical stirrer is recommended for better results. Mixing should be done for 5- 10 minutes depending upon the speed of the mixing equipment. Leave the mix to slake for 5- 10 min and remix before use.
- Application
The mixture should be applied within one hour of preparation. If the concrete surface is smooth and dense, it's recommended that the surface is made rough for better sticking of the plaster layer.
In normal weather, MAC Rapid Repair doesn't need watering for the first 24 hours. After the plaster is completely dry, curing should be done 1 times for 1 day. In abnormal weather conditions.
- Always add powder to liquid and not liquid to powder.
- Do not apply to wet or uncured concrete surfaces.
- Do not apply at temperatures of 3°C or less.
