GreenGuard Straight Vent

Attic Rafter Vents comprise XPS that is thermoformed to a shape that, when installed between roof rafters, allows air to flow from the soffit to the attic space, keeping attics cooler in hot weather and help reduce moisture condensation in the attic during cold weather. They help optimize performance of attic insulation by minimizing wind washing, prevent blown insulation from blocking the air-flow, and keep the space between soffit vents and attic space open during construction over time.

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