KingRep 50FL®
One component high build high strength cementitious repair mortar.
Overview
KingRep 50FL is a one component polymer modified and fibre reinforced repair mortar. KingRep 50FL is a blend of dry powders, acrylic polymer, selected aggregates and fibres which when mixed with water produces a thixotropic mortar suitable for vertical and overhead application.
Applications
- Repair of all types of structural concrete where high strength and extremely low shrinkage properties are required
- For the repair of vertical and overhead elements
- As a repair mortar for all structural elements in buildings, water retaining structures, industrial plants, bridges, etc
Advantages
- Shrinkage controlled polymer modified cementitious repair mortar
- Easy to apply, single component, requires only addition of water
- Extremely low permeability to water, providing excellent protection to steel reinforcements and host concrete
- Thixotropic properties allowing extra high build for vertical and overhead applications
- Suitable for internal and external application
- Water vapour permeable
- Cost effective, hand applied no formwork is required
- STANDARDS KingRep 50FL complies with ASTM C109/109M-02, DIN 1048, Part 5, ASTM C157-93 and BS 1881, Part 121
Technical Properties
| Property | Value | Standard |
|---|---|---|
| Compressive strength | ASTM > 60 MPa @ 7 days > 75 | — |
| C109/109M-02 | MPa @ 28 days | — |
| Water penetration | , < 5 mm Part 5 | DIN 1048 |
| Colour | Grey | — |
| Drying shrinkage | ASTM: <300 microstrain @ 7 days | — |
| C157 - 93 | <550 microstrain @ 28 days | — |
| Rapid chloride perme- ability | < 500 Coulombs | AASHTO 277-93 |
| Tensile strength | > 6 MPa @ 28 days | ASTM C190 |
| Flexural strength | ASTM: > 13 MPa @ 28 days C348 | — |
| Mixing ratio | 3.25 litre of water for 25 kg bag of KingRep 50FL | — |
| Fresh wet density | 2.1 ± 0.1 g/cm³ | — |
| Minimum application | 5°C | — |
| temperature | — | |
| Water absorption | , < 2% Part 122 PLACING AND FINISHING KingRep 50FL can be applied by trowel or hand. The mixed mortar should be applied using firm pressure to fully compact the mortar to ensure good adhesion with the steel reinforcements and the substrate. Finishing and leveling should be carried out initially by wooden or plastic float. Final finishing should be carried out using steel float. | BS 1881 |
Standards & Approvals
Usage & Packaging
KingRep 50FL is available in 25 kg bags. KingRep 50FL can be applied in a single application for sections up to 50 mm thick in overhead applications and 75 mm thick in vertical applications. Thickness should not be less than 10 mm deep in all applications
Approximately 13.5 - 14 litre per 25 kg bag. (76 bags/m³).
Shelf life is 1 year when stored under cover, out of direct sunlight and protected from extremes of temperature
Bag, Can
Product family
Crack filling polymer modified cementitious fairing coat repair mortar.
Shrinkage compensated free flowing micro concrete.
Medium build, high strength cementitious repair mortar.
One component medium build cementitious repair mortar.