Expansion Joints

BP1 - Buried

Call: +44 (0) 114 261 1126

Buried Joints in accordance with CD 357

 

BP1 is a buried joint, incorporating polyethylene, which is placed into the air gap flush with the concrete surface. The deck is then primed using PMCS/01 and over the joint area. The whole area is then sprayed with PmB 2mm nominal thickness waterproofing layer. Within 4 hours the 300mm overlay is sprayed on top of the existing 2mm waterproofing layer finally installing a saw cut to surface.

 

System Benefits:

  • Movement Range +/-10mm
  • Highways England, Transport Scotland, Welsh Government & Department for Infrastructure Ireland - Approved product

 

Applications:

  • Bridges
  • Roads