TVF Plastic Recessed Fix Trickle Vent

SKU: TVF Plastic Recessed Fix Trickle Vent

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TVF fully recessed plastic trickle vent.
Improved design for increased ventilation.
Developed for revisions to Part F of the Building Regulations, Ventilation (England & Wales).
No projection (when vent closed) for ease of window stacking.
Controllable tilting T-bar.
Should be fitted with the TVF Canopy or TVG Grille to achieve the EA Air Flow figures.
Installed on the inside of the window.