Energy Efficiency Group on Roof Ventilation:
Roof ventilation might seem like a minor consideration but when done properly it reduces the heat loading in your roof cavity making your home more comfortable as well as reducing energy costs.
It also reduces moisture in those cooler months, reducing mould and mildew problems. Protect against damage to roof materials and structure, while enjoying the year round benefits of ventilation in your home. There is a broad range of options available, including thermostats and double vent caps.