Fan Seals The Emerald Planet Fan Seal is an innovative way to block unwanted airflow between the ceiling space and your home through ceiling exhaust fans when they are switched off. The simple one-way vents allow normal airflow when the fan is on. Download PDFFeaturesSpecificationsFan Seal Installation GuideFeatures Can be installed from inside the house – no ceiling access required Keeps the cool air in and the hot air out Lightweight polycarbonate construction Easy to install Fire resistant Can be installed from inside the house (no ceiling access required) Compliance VEET, REES, ESC Lab test Specifications Model Number: Ep-fanseal Material: Lightweight, Fire-resistant Polycarbonate Fan Seal Installation Guide Remove cover and unscrew fan casing from the ceiling. Insert the first half of the fan vent seal through the hole. Insert the second half of the fan seal through the hole. Clip both parts together inside the roof space and position them over the hole. Make sure the fan vent seal is centred and reinstall the fan to the hole. Screw fan back into position and check vents are operating. Replace the cover on the fan and clean up any dust.
