Window Vents

Yale SlotVent – Singles 467mm 5000EA window slot vent Minimum Corresponding Vent Glazing Length & Slot • Natural upward deflection • Gas regulation mesh insect grille • Ready-made and bespoke sizes • Bar Length window slot Twin Slot Night Vent Keep Plate For Use With Window Dead Lock

mahjong slot Thermally broken window ventilators installed on top of the aluminium, timber or PVC window frame Slotvents are installed on window frames where a slot (10,