Durus S500
Durus S500 is proving increasingly popular with designers, contractors and project owners. This synthetic macro-fibre has shown to be a valid alternative to conventional steel fibre reinforcement. The workability will remain unchanged and often even be improved.
The fibre’s surface is maximised for optimal bond in the concrete, while its reduced thickness allows increased fibre count per cubic metre. In addition, the elastic modulus of Durus S500 is superior to its alternatives.
Typical applications include the production of concrete tunnel segments and other precast concrete elements. The use of Durus S500 instead of steel mesh eliminates any risk of injuries to manufacturing operatives during dosing, de-moulding and handling of precast elements.
Durus S500 fibres are supplied in pucks wrapped in a water-soluble film or loose depending on your requirement. Packed into paper bags, they can be added directly into the concrete pan or truck mixer. The dosage rates are dependent on the specific application. We offer flexible packing configurations to suit the dosage and type of concrete plant.
Property improvements
- Increases the durability of the finished concrete
- Creates enhanced residual flexural strength
- Maximizes the toughness of the concrete
- Delivers three-dimensional reinforcement throughout the concrete
- Reduces labour costs
Advantages
- Simple to use, cannot be incorrectly placed
- Substantially reduced carbon footprint compared to steel mesh
- Easy to transport, store and handle
- High alkali, acid and salt resistance
- Chemically inert and stable, 100 % rust-free