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Roof Ventilation and Listed Building Consent
E6NI-wide·PPS 6 Planning Archaeology and the Built Heritage
The provision of roof ventilation will normally require listed building consent as it is likely to alter the appearance of the building. Where such work is proposed it should be undertaken without dis
public-buildingprotection-from-fallingventilationTrickle ventilation in historic windows
E18NI-wide·PPS 6 Planning Archaeology and the Built Heritage
In certain circumstances trickle ventilation will be a statutory requirement. There are a variety of ways to modify the designs of traditional windows to make this provision and there are ventilators
ventilationglazingconservationheritagelisted-building