Due to the nationwide stock allocation, transportation lead times may be longer than displayed.

110mm Kooltherm Cavity Closer KKCC110 (Pack of 10)

Code: IW6951

The 110mm Kingspan Kooltherm Cavity Closer provides a simple and efficient method of closing cavities around openings in masonry cavity walls and has a thermal conductivity of 0.022 W/mK (for use in England and Wales only).



Lead Time: 2-5 day(s)


The delivery charge on orders below £250 is £72 including VAT. Any orders above £250 are subjected to the standard delivery charge of £36. Delivery lead time is up to 10 working days from the date of the order, depending on product availability. 

We operate heavy goods vehicles, therefore road access and weight limits need to be considered. It is important that the delivery address is accessible to 26-tonne lorries.

Please note you will be contacted by a member of our customer care team if the access to the property is restricted to discuss delivery options i.e. courier services.

See Full Transport Policy

In Stock

Delivery Time TBC
Low Wholesale Prices
Open to businesses & public





  • Thermal conductivity: 0.022 W/mK across all thicknesses
  • Sheating: uPVC extrusion
  • Core: Premium performance rigid thermoset phenolic insulant manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP) and a low Global Warming Potential (GWP)
  • Length: 2.4m
  • Available widths: 50, 75, 100, 105, 110, 115, 120, 125, 130, 135, 140, 145 and 150 mm
     Note that sections can be joined together to suit cavity widths up to 300 mm


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