Need some help?

If you need to speak to someone about this product, our sales and technical support advisors are here to help.

Get in touch >


We have partnered with the BIMstore to help provide you with the highest standard of BIM content around.

Browse BIM Information >

Product Code MULTICOREXL244

50 - 100mm Cavity
0.030 W/mK
50 - 100mm
6 lengths per pack
PVCu (Extrusion) EPS (Insulation)

Product Description & Key Features

The multi-width cavity closer will suit standard cavity widths between 50mm & 100mm, not only providing a thermal break to the cavity but also acting as an effective vertical DPC barrier at the jambs. The MulticorEXL244 can be quickly and accurately cut down by the user to suit various widths of cavity by using the groove guides. The closer achieves the required thermal resistance (R Value) at the reveal of door and window openings when the frames are fixed to allow a 30mm overlap into the cavity.

  • Double flanged profile from a single extrusion
  • Multi Width insulation options from 50 to 100mm cavities
  • Closer acts as a vertical DPC at the jambs
  • Insulation providing GWP rating of less than 5

Literature and Technical Info

Request a call back

Request a Call Back

Request a call back