Client: Oxfordshire County HIghways through a Main Contractor
Site: A dual carriageway bypassing Witney in Oxfordshire. Surface is a 20mm Hot Rolled Asphalt
Problem: Fretting of centre line seam joint. Potential motorbike ‘stuck in a rut’ accident due to poor compaction of HRA at edge of each strip.
Solution: Jointmaster rebated repair 200mm wide by 20mm deep and some 50mm deep infill patches. 
| Facts & Figures |
| • 4,000 Lin.m of 200mm wide x 20mm deep |
| • 1.4 m³ at 50mm depth |
| • Carried out under lane closures between 9.30am & 4pm |
| "As a customer, we knew we could rely on Jointmaster to provide a long lasting repair, carried out with minimal disruption. This is a cost effective system for restoring the profile of the surface, making it safe for motor cycles. The application was perfect for the job." |
Contracts Manager, Main Contractor |
Client: Hull City Council through PBS Construction 
Site: Dual carriageways leading into the centre of the City. Surface; 40mm HRA over 40mm base course. Sub-base; C30 lean mix . Scheduled for surface dressing.
Problem: Reflective cracking from the sub-base and fatigue cracking in the wheel track.
Solution: Jointmaster rebated joint repair 200mm wide by 40mm deep combining BBA HAPAS approved 20mm flexible crack repairs with 20mm 'H’ grade base layer for high stress situations.
| Facts & Figures |
| • 13,000 Lin.m of 200mm wide x 40mm deep |
| • Carried out under lane closures between 9.30am & 3.30pm |
| "In Hull we have a problem with reflective cracking appearing through overlaid carriageways from the concrete base. Jointmaster has provided a quick and efficient technique to try and solve this defect, while providing a smooth running surface. We previously used Rhino about five years ago to repair deeper joints in similar circumstances which have held up well." |
Project Engineer
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