XRC-X Cavity Closer range provides a robust and highly effective method for closing cavities around openings in masonry, timber frame and steel frame system wall constructions. Suitable for use in both new build and refurbishment for first or second fix. XRC-X Cavity Closer range exceeds UK

  • Building Regulation requirements and meets Robust Details
  • Minimum thermal resistance path greater than 0.730m²K/W.
  • XRC Cavity Closers can be manufactured to suit and cavity size up to 400mm.