KEYJOINT FIBRE

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Keyjoint Fibre was developed as a quick low cost stress absorbing joint treatment in response to the ever-increasing problem of joints cracking. The Keyjoint Fibre uses a specially modified bituminous binder, which incorporates high PSV aggregates. The material initially fills in the cracks, and also holds in place the glass fibre strands.

Areas where Keyjoint can be used:

Flexible Pavements
Concrete Pavements
Prior to asphalt overlay
Prior to surface dressing
Where reflective cracking has already occurred.

• Product Specification (PDF)
• Download Product Specification (ZIP)
• COSHH Sheet Data (PDF)

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