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Description

A cavity closer comprised of a rigid PVC-U extrusion, insulated with expanded polystyrene for use in external masonry cavity walls at window and door jambs and sills that also provides a dpc and helps prevent 'cold bridging'.

Features:

  • Slight compressibility of the insulation on the closer allows cavity imperfections at abutting wall faces to be overcome.
  • Simple on-site adjustment to cope with rogue cavity widths by trimming down insulation.
  • Rigid profile extrusion provides firm support for insulation during and after installation.
  • Ribs deter water capillary action and offer anchorage for mastic sealants and foam fillers.
  • Durable and resistant to decay.
  • The product is not recommended for use with full fill cavities.
  • Satisfies NHBC standards, complies with Building Regulations Approved document C (2004 edition), L1 and L2 (2006 editions).
  • Complies with Robust Details 'limited thermal bridging and air leakage'.

General information
Features

Slight compressibility of the insulation on the closer allows cavity imperfections at abutting wall faces to be overcome

Simple on-site adjustment to cope with rogue cavity widths by trimming down insulation

Rigid profile extrusion provides firm support for insulation during and after installation

Ribs deter water capillary action and offer anchorage for mastic sealants and foam fillers

Durable and resistant to decay

The product is not recommended for use with full fill cavities

Satisfies NHBC standards, complies with Building Regulations Approved document C (2004 edition), L1 and L2 (2006 editions)

Complies with Robust Details 'limited thermal bridging and air leakage'

Uniclass 2015
Plastics cavity closers (Pr_35_90_50_64)Primary
Specification data - Plastics cavity closers
Product Reference

Thermo-loc Standard Cavity Closer

Product code

CC2.4 EPS/50

For 50 mm cavity. Product length - 2.4 m.

CC2.4 EPS/75

For 75 mm cavity. Product length - 2.4 m.

CC2.4 EPS/90

For 90 mm cavity. Product length - 2.4 m.

CC2.4 EPS/100

For 100 mm cavity. Product length - 2.4 m.

CC2.4 EPS/125

For 125 mm cavity. Product length - 2.4 m.

CC2.4 EPS/150

For 150 mm cavity. Product length - 2.4 m.

Standard product features

Colour:

White.

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