AccuVent High-Energy-Extreme Attic Vents 22.5x50 (box of 50) - AccuVent High-Energy-Extreme Attic Vent System, fits 22.5x50 soffit/framing areas, 24 inch OC. For High-Heel / Raised-Heel / High R-Value Attics. 24 Net Free-Vent area. 50 Vents/Box. Price/box. (Shipping leadtime 8 weeks)
AccuVent High-Energy-Extreme Attic Vents 22.5x50 (box of 50)
$163.00 SALE $106.95
(Savings: $56.05)
 Buy 56 or more and pay $80.00 each (save $83.00) 
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High-Energy Extreme, AccuVent attic vent system. fits 22.5 inch x 50 inch, 24 inch o.c. framing areas. Baffle allows airflow and prevents insulation from blocking airflow. 24 Sq.In. net free vent area. 100% recycle PVC. 50 vents/box. Price/Box.

Ordering Notes:

  • Shipping leadtime 8 weeks, Part #ACBP18415


High-Energy Design is for use with “high-heel” trusses (raised heel / high-energy truss designs) and very “high R-Value” roof insulation applications. Baffle allows airflow and prevents insulation from blocking airflow. Compatible with both ”blown-in“ or “batting” type insulations. Easy to install with 6-8 staples and you’re done. 1-1/2 inch overall corrugated thickness. Prevents wind washing. Made from 100% recycled PVC (flame retardant). Compact Storage (1 bundle of 50 vents/1 pallet = 2800 vents (40 inch W x 48 inch L x 46 inch H). Prevents “insulation drifting” during construction; all but eliminates costly callbacks. Perforated tear strip for width adjustability. Meets new EnergyStar requirements. Keeps insulation out of contact with roof sheeting.

APPLICATION SUMMARY: See DataSheet for Details

  • Air enters through the soffit vent and is conducted along the roof sheeting above the insulation blanket. Not only is the soffit free from drifting insulation, but the efficient flow of air eliminates condensation and thus prevents unhealthy mold and costly ice dams.
  • Limitations: For lower sloped roof applications, this product is not rigid enough to easily slide into place from the inside the attic area. Its also not rigid enough to easily slide over existing insulation (retrofit) in limited space conditions.


More Product Information:


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similar product terms: soffit vent baffle, vent baffle, soffit vent, soffit vent spacer, soffit insulation baffle, insualtion baffle, accuvent, accuvent baffle, accuvent vent

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