Bathroom ceiling mould is caused by excess moisture meeting an inadequately ventilated space. When you shower or bathe, warm, humid air rises to the ceiling. The ceiling surface is cooler than the air — particularly in winter — and when warm, moist air contacts that cool surface, it releases its moisture as condensation. That thin, […]
Read morePositive Input Ventilation Benefits and Disadvantages
Positive Input Ventilation (PIV) is an effective, low-energy whole-house ventilation system that introduces filtered, drier air into a property from the loft to reduce condensation, dampness, and mould. It significantly enhances indoor air quality by lowering pollutants and allergens. Main disadvantages include potential cool draughts in winter, noise, and reliance on correct installation. Key Benefits […]
Read moreWhat causes condensation?
Condensation occurs when warm, moist air meets a cold surface, forming water droplets. This is more common in winter when indoor heating creates a stark contrast with colder walls and windows. Primary causes of condensation: Signs of Condensation Problems If you notice any of the following, your home may have a condensation issue: Ignoring condensation […]
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