Gold MAC RR1
MAC Rapid Repair Mortar is a pre-packed single component cementitious repair mortar suitable for repairing and making good internal floors, stairs and steps and for general repairs to cracks and holes. It can be applied to rigid sound surfaces – sand/cement screed or concrete bases, asphalt, granolithic, terrazzo, ceramic and quarry tiles, epoxy and polyurethane coatings. MAC Rapid Repair also use in waterproofing solutions.
- 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 Gold MAC RR1
- All concrete repair of spalls/damage
- Rebuilding control joints, floor repair
- Preparing floors for overlays
- Shallow spalls on Warehouse floors and bridge decks
- Spalls and crack repairs in fork lift traffic areas
- Floor polishing preparation
- Fill & repair spalls before coating
- 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.
