Temporary sealing guidance All temporary sealing shall be carried out internally or externally but not both and in line with the guidance set out in this form.Mechanical ventilation MVHR units and extractors, such as the bathroom, kitchen, and cooker hoods, should all be temporarily sealed.Trickle ventilatorsTrickle ventilators must be fitted,...
Smoke Testing
Smoke Testing Air leakages can significantly impact the efficiency, safety, and overall performance of various systems in the building, ranging from the HVAC system to the structure itself. Detecting air leaks earlier on can prevent heat loss and maintain air quality. Air Leakage Air leakage can lead to substantial energy...