Flush Fit Trickle Vents for all timber sash windows Simple condensation control Fingertip vent adjustment Simple, low cost installation requiring only three hidden screws White or Brown ABS, for long life Maintenance free          (New Trickle Vent Legislation)

New 300mm version available - aperture 280mm

We can also supply Surface Mounted Trickle Vents

Pyro-Seal is a registered trademark of Wessex Intumescent Supplies Ltd.
WIS Multiseal-It and WIS Draught Stoppers are trademarks of Wessex Intumescent Supplies Ltd.
All other trademarks are acknowledged.

All goods sold or offered are subject to our terms and conditions of sale - copies available on request