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- Siteworx Concrete and Screed Fibres 900g
About this product
The Siteworx Concrete and Screed Fibres 900g is an additive of 20 mm virgin polypropylene fibres designed to improve the performance of concrete and screed mixes in construction and repair work. When incorporated into cementitious mixes, these fibres help reduce shrinkage and minimise cracking throughout the curing process, while enhancing tensile strength and increasing resistance to impact and abrasion for stronger, more durable surfaces. This 900 g pack is typically used at a rate of one bag per cubic metre of concrete or screed and disperses easily into dry mixes without requiring extra mixing time, making it suitable for floors, foundations, paths and other structural applications.
Key features
- Polypropylene fibre additive to reduce concrete/screed shrinkage
- Helps improve tensile strength of cementitious mixes
- Enhances impact and abrasion resistance
- 900 g pack for use per m³ of mix
- Easy dispersion into dry mix before adding water
- Suitable for floors, bases, drives and foundations
