KingRep SA200®
One component spray applied high build cementitious repair mortar.
Overview
KingRep SA200 is a one component polymer modified and fibre reinforced repair mortar. KingRep SA200 is a blend of dry powders, selected aggregates and fibres which when mixed with water produces a high build thixotropic mortar suitable for wet or dry spraying on vertical and overhead
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
- Large areas repair mortar for all structural elements in buildings, water retaining structures, industrial plants, bridges, etc
Advantages
- Shrinkage controlled polymer modified cementitious repair mortar. Reduces the risk of cracking due to shrinkage and ensures full contact with host concrete and load transfer in structural repair situations
- 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, spray applied no formwork is required
- Can be spray applied allowing for rapid application of large areas with minimal rebound
Technical Properties
| Property | Value | Standard |
|---|---|---|
| Colour | Grey | — |
| Compressive strength | ASTM > 50 MPa @ 7 day > 60 | — |
| C109/109M-02 | MPa @ 28 days | — |
| Length change | up to 0.04% @ 56 days | ASTM C157 |
| Tensile strength | > 5 MPa @ 28 days | ASTM C190 |
| Mixing ratio | 4.5 litre of water for 25 kg bag of KingRep SA200 | — |
| Minimum application | 5°C | — |
| temperature | — | |
| Mixed density | 2.1 ± 0.1 g/cm³ | — |
Standards & Approvals
Usage & Packaging
KingRep SA200 is available in 25 kg bags. KingRep SA200 can be applied in a single application for sections up to 150 mm thick in overhead applications and 200 mm thick in vertical applications. Thickness should not be less than 10 mm deep in all applicat
Approximately 13.50 litre per 25 kg bag. (74 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.