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Ado UPV1448050-XCP50Click To Copy ProVent 14" x 48" High Impact Polystyrene ProVent Attic Rafter Vent - pack of 50
Item #: UPV1448050-XCP50 by ADO PRODUCTS
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Features
Net Free Area
15 Sq. In.
Joist Spacing
16 In. on center
Size
14 In. x 48 In.
Type
ProVent
Material
High Impact Polystyrene
Product Overview
Tougher than Durovent and ideal for new construction and retrofit applications. Wide flanges for easy stapling. Full joist coverage for maximum air flow. Installing attic ventilation channels between the rafters or trusses provides an unobstructed air channel through the insulation. Without attic ventilation channels, air cannot flow freely from the soffit to the exhaust vents. Poor air flow reduces insulation efficiencies and accelerates problems due to moisture. Helps to prevent ice buildup on roofs and keeps houses warmer in the winter and cooler in the summer. One ventilation channel per rafter or truss cavity is recommended.