PRODUCT PROPERTIES:
- Excellent adhesion to concretes.
- High physical properties.
- Free flowing with hydrostatic head pressure.
- Fast and easy installation.
- Good chemical resistance to a wide range of chemicals.
AREAS OF APPLICATION:
- Grouting of voids under machinery and plant.
- Economical leveling screed for damaged concrete.
- Repairs of Jetties. Slab and foundations.
- Repairs to restricted access areas.
APPLICATION GUIDE:
1. Substrate preparation:
- Suitable substrates are concrete, polymer modified concrete or steel. The substrate should have a tensile strength of at least 1.5 N/mm² for concrete when measured according to a recognized national standard. The substrate must be free from standing water.
- The substrate must be clean and free from dust and loose particles. All traces of contamination e.g. oils and chemicals must be removed. Steel should be prepared by shot blasting to remove rust, oil and grease.
2. Preparation: Formwork must be constructed prior to the mixing of the Epoxy Grout. Form work should be of smooth very surface for ease of form work removal and to prevent the Epoxy Grout from bonding to the form work.
3. Application:
- MC-DUR SK50 must be applied at temperatures between 18 and 38°C. The material must be stored at this temperature for at least 24 hours before use.
- All components are pre-weighed for optimum performance and complete units should always be mixed. Empty all of the contents of Part B into the Part A. Mix with a slow speed drill and paddle until uniform. Normally 1-2 mins. Then add Part C and mix for 2 – 3 mins.
- The uniform material is then divided into equal units and then poured immediately into the hopper to create a hydrostatic pressure condition and then allow the grout to freely, flow into the required area.
- MC-DUR SK50 should only be applied from one side of the formwork to prevent air entrapment. Ensure sufficient MC-DUR SK50 in order to fill the hopper and completely grout the area.
4. Flow properties: Excellent flexibility resulting in good flowability.
5. Cleaning: Clean with MC-Thinner EP, using a brush and appropriate safety equipment.
