Aluminium Thermal Break

Aluminium Thermal Break 

A thermal break is an element of low thermal conductivity placed in an assembly to reduce or prevent the flow of thermal energy between conductive materials.

We specialise in supplying thermal break systems to companies mainly within the window and door industry.

We offer two types of thermal break systems

  • Pour & De-bridge – This method is the most commonly used system for thermal barriers as the iso is mixed with resin during assembly and the mixture is poured into a barrier channel within the component.  After the pouring and curing, the iso channel is de-bridged resulting in the separation between the inner and outer surfaces.
  • Polyamide  –  The polyamide profiles are supplied with ”sealing-wire” which give a reliable seal and enhanced shear strength when activated by heat e.g. – powder-coating, therefore components with different finishes and coloured surfaces suit this method.
By forming alliances with top finishing suppliers, Sherwood maintain effectiveness as technology and innovation continues to change.