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Description

High performance thermal cavity closers available in various sizes for a window and door applications, consisting of PVC-U DPC profiles with an extruded polystyrene core.

Features:

  • 100% recyclable.
  • Code for Sustainable Homes Pol 1 compliant.
  • Compatible with both full and part fill cavity insulation.
  • Effective DPC.
  • Eliminates cold bridging around windows and doors.
  • Quick and easy to install.

General information
Features

100% recyclable

Code for Sustainable Homes Pol 1 compliant

Compatible with both full and part fill cavity insulation

Effective DPC

Eliminates cold bridging around windows and doors

Quick and easy to install

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

UNICLOSER X Standard

One PVC-U DPC profile.

UNICLOSER X Double Standard

Two PVC-U DPC profiles.

Width

50 mm

65 mm

75 mm

85 mm

90 mm

100 mm

110 mm

120 mm

125 mm

150 mm

Special order

Insert requirement, can be manufactured to any width up to 600 mm.

Standard product features

Insulation thickness.

30 mm.

Core:

Extruded polystyrene (XPS).

Length:

2500 mm.

Grade (to BS EN 826):

CS250.

Fixing:

  • Standard: Universal fixings pushed into the insulation and bedded into the mortar joints or nailed for retro fit applications.
  • Double Standard: Wall ties clipped on to the profile and bedded into the mortar joints.

Technical properties:

  • Long term water absorption by immersion (% volume, to BS EN 12087): <0.7%.
  • Temperature range: -50 to +75°C.
  • Thermal conductivity (to BS EN 12667): 0.035 W/mK.
  • Water vapour diffusion factor (to BS EN 12086): 200 µ.