ITW Buildex® PB Washers
1-800-249-GRIP (4747)
[More Contact Information]
2" diameter high-density polypropylene washer used for attaching EPS foam board to various substrates.
  • Round 2" diameter plastic plate.
  • Multiple keyholes for coating adhesion/bonding.
  • Screws, concrete anchors, self-drilling screws sold separately or assembled.

  • Deep throat cavity for attaching a minimum of 1" foam.
  • "Closure fingers" separate the base coat from the screw--no thermal bridging or bleed-throughs.
  • High density impact resistant plastic plate. Non-rusting, thermal resistant, and tough.
  • Recessed core allows fastener head to "float"--no head pops or thermal bridging.
  • Large 2" diameter washer distributes wind-loads for a secure system.

Tested and endorsed by most system manufacturers. Specific information available upon request.

Rodenhouse Inc / 974 Front NW Suite #100 / Grand Rapids, MI 49504