Type : Mapegrount Patch 218
Product : Patch Repair Mortar
Colour : Grey
Weight : 25.00kg
Packing : 50Bag/Pallet
Min Order Per : 1 Bag
Fibre-reinforced, shrinkage-controlled, patch repair mortar
Where to use
- Repair of damaged concrete surfaces
- Securing foundation and anchor bolts, pipe-clips, sanitary ware, hinges
- Repair of concrete conduits, drains, tanks, etc
- Filling concrete cavities in electrical, piping and air-conditioning works
- Repair of surface irregularities including exposed aggregates, joints between new and old concrete, tied-rod holes in formwork concrete, protruding steel, etc
- Reprofiling damaged corners of pre-cast panels
Advantages
- High compressive strength: >50N/mm²
- High adhesion strength on concrete: >2 N/mm²
- Fibre-reinforced
- Shrinkage-controlled
Technical Data (Typical Values)
| Product Identity | |||||||||
| Colours | Grey powder | ||||||||
| Application data (at 23°C at 50% R.H.) | |||||||||
| Mixing ratio | 14% – 16% water (3.5 – 4.0 litres per 25kg bag) | ||||||||
| Consistency of mix | thixotropic / trowelable | ||||||||
| Initial flow EN 1015 – 3 (mm) | 145 | ||||||||
| Density of mix (kg/m³) | 2100 | ||||||||
| pH of the mix | > 12 | ||||||||
| Application temperature range (°C) | +5 to +40 | ||||||||
| Pot-life of mix (mins) | 60 | ||||||||
| Maximum thickness per layer (mm) | 30 | ||||||||
| Mixing | Mix 14-16% of water with every kg of powder | ||||||||
| Final Performance (15% mixing water) | |||||||||
| Compressive strength (N/mm²) | |||||||||
| – 1 day | > 20 | ||||||||
| – 7 days | > 40 | ||||||||
| – 28 days | > 50 | ||||||||
| Flexural strength (N/mm²) | |||||||||
| – 1 day | > 4 | ||||||||
| – 7 days | > 6 | ||||||||
| – 28 days | > 10 | ||||||||
| Adhesion strength on concrete 7 days (N/mm²) | > 2 | ||||||||
| Consumption | |||||||||
| Approximately 18.3kg of powder per m² per 10 mm thickness (based on 15% water ratio) | |||||||||
| Packaging | |||||||||
| 4×5 kg box or 25 kg bag |
