Description
Fast-setting repair concrete for pavement patch or full-depth repairs. webercem pyrapatch is a pre-packed product based on hydraulic cements with specially graded non-reactive aggregates. The product is polymer-modified which, when mixed with clean water, produces a fast setting repair concrete, suitable for patch or full-depth repairs up to 2m².
Typical patch repairs up to 100mm depth and extended with aggregate for full depth repairs. Conformity testing to BS EN 1504-3 has confirmed that webercem pyrapatch meets the requirements for a Class R4 repair product.
Key Features
- 15 – 20 minute working time at 20°C
- Trafficable within 3 hours
- Shrinkage compensated
- Sulphate resistant
- Resistant to freeze/thaw action
- Can be used for winter work down to 5°C
- Contains non-reactive aggregates
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