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Round Expansion Caps – Plastic


Round Expansion Caps – Plastic

Plastic round expansion caps supplied by InfraBuild Reinforcing are designed for steel reinforcement applications and have a hinged cap providing a firm fit over the dowel. Each is fitted with a 10mm internal pin to locate the dowel and create a void for expansion.

InfraBuild Reinforcing plastic round expansion caps are suitable for dowel diameters of 12–36mm and are available in bags of 100.

Typical Uses

  • Round dowels


  • Allows longitudinal movement
  • Designed with hinged cap providing firm fit over the dowel
  • 10mm internal pin to locate dowel centrally and to create void for expansion

To find out more about the plastic round expansion caps stocked at your local InfraBuild Reinforcing, please contact your nearest branch.

Product Code Suit Dowel Diameter (mm) No. /Bag
DCPX 12 – 20 100
DCP36 24 – 36 100