Product:

AccuVent Cathedral Attic Vent Extension Pieces, 23x48 inch. Fits 23 inch x 48 inch areas (24 inch o.c.). 24 Sq.In. net free area. 50 Vents/Box. Price/Box.

Starter strip vents are sold separate. This listing is for the Extensions only.

Ordering Notes:

• Shipping leadtime: 8 weeks, aka Part #ACBP18445.

Description:

Designed specifically for Cathedral Ceiling designs, works equally well in traditional applications. The Extension piece works with Starter Strip item ACCUVENT-05. The system includes “extensions” which extend the ventilation path to the ridge vent. A favorite choice of “spray foam” insulation applicators. 100% recycled flame retardant plastic meets the new EnergyStar Thermal Bypass Checklist requirement. 1 inch overall corrugated thickness. Works with all insulation types (including expanding spray foam insulation). Easy to install with 6-8 staples and you’re done. Prevents insulation from getting into soffit. 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. Most durable vent on the market ASTM D1790. Meets new EnergyStar requirements. Keeps insulation out of contact with roof sheeting and preserves shingle warranty. Excellent for retrofit, re-insulation and new construction.

APPLICATION SUMMARY: See DataSheet for Details

• Designed specifically for cathedral applications. AccuVent Cathedral Ceiling Vent efficiently conducts air from the soffit all the way to the ridge vent. The Cathedral Ceiling vent system consist of a Cathedral Starter Strip and the Cathedral Ceiling Vent Extension. The extension strip is added to extend the length of airflow on various roof lengths.

VIDEO DEMONSTRATION:

More Product Information:

• Product Application Guide
• Product Data Sheet