Wholesale distributors to merchants

in the building, roofing, fencing and agricultural trades.


Intumescent Air Transfer Vents
  • Suitable for use in fire resisting doorsets and compartment walls
  • During a fire the vent closes and provides a barrier to restrict the passage of hot gasses
  • The intumescent material is totally unaffected by water, is robust and 'non-flaking' and difficult to tear
  • Fire rated to 60 minutes (FD60 compliance)
  • Sealed complete with fitting instructions
  • Silver colour
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    About John George

    We are a family-run supplier dealing almost exclusively with independent merchants. We aim to provide 99% stock availability and next-day delivery where possible.

       WEST: 01275 335810

       CENTRAL: 0118 941 1234

       EAST: 01268 663130



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