About this product
Key features
- Dual shrinkage compensated
- High build, up to 25 mm in single layer
- Excellent bond to concrete and steel bars
- Low capillary absorption
- High carbonation resistance
Applications
- Repairs to reinforced or pre-stressed slabs, beams, retaining walls, columns
- Structural members under repetitive loading
- Overhead and vertical concrete cover restoration
- Facades, balconies, beams, columns
Specifications
Appearance: Free flowing gray powder | Water : product ratio by weight: 0.18 to 0.20 | Water per 25 kg bag: 4.5 to 5.0 litres | Pot life: 60 min | Maximum thickness vertically: 25 mm | Compressive strength 1 day: 15.8 N/mm2 | Compressive strength 7 days: 35 N/mm2 | Compressive strength 28 days: 46 N/mm2 | Tensile strength 28 days: 2.5 N/mm2 | Adhesive bond strength 28 days: 2.69 N/mm2 | Modulus of elasticity: 22.4 GPa | Chloride ion content: 0.019% | Capillary absorption: 0.16 kg/(m2.h0.5) | Yield: 13 litres at W/P ratio 0.195 | Shelf life: 6 months unopened | Minimum application temperature: 5 C
Standards: BS EN 1504-3 Class R3 | BS 6319-7:1985 | EN 12190:1998 | EN 1542:1999 | EN 13412:2006 | EN 13687 | EN 13057:2002 | EN 12617-4:2002