Window Trickle Vent Repairs

Twin Slot Night Vent Keep Plate For Use With Window Dead Lock

A 550mm long, 22mm wide Greenwood trickle vent Includes internal and external canopies which neatly cover routed slots to comply with building regulations

window slot vent Designed and developed in the UK, Yale's SlotVent provides an effective through frame background ventilation solution, allowing fresh air in and stale air out

window poker Slim and adjustable two-part trickle vent offering improved air quality and flow through a property These vents are offered with 2500mm2 and 4000mm2…