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The ARC Smart-Closer is designed to close off the cavity around window and door reveals without the need for a return block, preventing cold bridging and eliminating moisture, mould and staining from around windows and doors. The 2.4m lengths are manufactured from a rigid PVCu profile that is insulated with expanded polystyrene. The ARC Smart-Closer is manufactured to suit the specific cavity size required and can be made to suit cavities from 50mm up to 150mm.

  • Closes off cavities around window and door reveals
  • Available to suit cavity widths from 50 to 150mm
  • Supplied in 2.4m lengths
  • Prevents cold bridging

Cavity Widths50 – 150mmInsulationExpanded polystyreneSingle flange?Optional on requestLengths2.4m

Click here for Datasheet on ARC Smart Closer