They work by sealing off the gaps in a cavity during a fire. This is because the materials used in cavity barriers are sensitive to high temperatures and will expand when exposed to a fire.
Cavity Barriers can be Non vented (Full Fill to close the entire cavity) or Vented (Cavity Barriers installed with a gap to allow air flow around the cavity which intumesce and fill the cavity in the event of a fire)
J.W.Simpkin Ltd are fully third party accredited by FIRAS to install Cavity barriers and are currently working on several major projects across the UK.
For more information on Cavity Barriers or a quote call us today on 01332 664700 or make an enquiry using the form below
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If you want to speak to an advisor today then call us now on 01332 664700