So why install a baffle.
Attic vent baffles.
Baffles prevent vents from getting clogged by insulation and ensure a clear channel for outside air to move into the attic through soffit vents.
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Attic rafter vent baffles are essential for the health of your roof.
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Baffles provide a channel for air to flow through certain parts of the attic.
The ventilation system features polystyrene construction which is lightweight and moisture resistant and the integrated baffle means that you need no blocking material between the vent and the top.
Without this air movement any moisture that gets into.
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Baffles ensure proper airflow into your attic space.
They allow the fresh air to travel up under the roof to the ridge or gable vents keeping the roofing materials dried out and in good working order.
Baffles are installed in the attic or should be wherever there is an intake vent soffit vent.
Cathedral vaulted or any ceiling that has insulation blocking the airflow from the soffit vents to the attic needs an attic baffle in each rafter bay.
Without an attic baffle there will not be any air space for fresh air to enter the attic from the soffit vents.
Without fresh air from the soffit vents your roof top vents such as.
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Rafter vent with built in baffle helps keep air moving in your attic.
How to install attic rafter vents and baffles.
Soffit vents and baffles work in tandem together and you will usually find attic baffles between the rafters or the roof sheathing in order to create protection for the soffit vents.
If you opt not to have an attic baffle you could potentially be leaving your home to additional debris and moisture to enter through the.
Baffles are also called wind baffles venting chutes rafter vents or insulation baffles.