ALTICLOSER XPS provides an easy, effective and economical solution when closing cavities within openings in masonry walls for windows
and doors.

The thermal cavity closer incorporates a UPVC outer which acts as a damp proof barrier, while the insulated XPS core prevents thermal bridging problems.

ALTICLOSER XPS is available in options to suit check and flush applications.

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  • Length: 2.4m
  • Cavity Widths: 50mm (single extrusion only)
  • 65mm (single extrusion only)
  • 75mm up to 250mm
  • Eliminates cold bridging
  • Reduces heat loss
  • Forms an effective DPC
  • Prevents condensation, staining and mould
  • Lightweight
  • Easy to install
  • Minimal wastage during construction
  • Intended for first and second fix applications
  • Available in single flange to suit check reveal applications (severe weather conditions) or double flange for flush reveal applications

Product Performance

Alti Closer XPS

Assists in satisfying the requirements of Approved Document L & C.

Contributes towards compliance under Accredited Construction Details and Enhanced Construction Details.

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