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Cor-A-Vent V600 8-1/2 in. x 4 ft. Roof Ventilation Strip
Regular price $24.34Orders start at $399 — combine any items to reach the minimum. Learn more
Cor-A-Vent V600 8-1/2 in. x 4 ft. Roof Ventilation Strip
This is a Cor-A-Vent V600 roof ventilation strip, 8-1/2 inches wide by 4 feet long per piece, providing 20 sq. in. of net free vent area per lineal foot. Each order is one piece, with 12 pieces per box. It pairs with Cor-A-Vent ridge vent and vented drip edge applications for intake or exhaust airflow.
Key Features:
- High airflow: Delivers 20 sq. in. net free vent area per lineal foot.
- 4-foot pieces: Each piece is 8-1/2 in. wide by 4 ft long for quick runs.
- Lifetime warranty: Backed by a manufacturer lifetime warranty as listed.
- Weather-shield design: V600 is Cor-A-Vent's high-profile strip vent for ridge, off-ridge and related venting.
- Bulk packing: 12 pieces per box / per carton for larger roofs.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Cor-A-Vent |
| Manufacturer model | V-600 |
| Sell unit | 1 piece, 8-1/2 in. x 4 ft. |
| Product line | Cor-A-Vent V600 |
| Dimensions | 8-1/2 in. wide x 4 ft long |
| Net free vent area | 20 sq. in. per lineal ft. |
| Coverage per unit | 20 sq. in. NFVA per lineal ft. |
| Pieces per box | 12 |
| Pieces per carton | 12 |
| Warranty | Lifetime Warranty |
| Material | Cor-A-Vent ventilation strip (polymeric construction as listed in category Ventilation and Drainage) |
| Weight | 3 lb |
| Intended use | Ridge / off-ridge roof ventilation |
Coverage & How Much You Need:
Each piece is 4 ft long, so one piece covers 4 lineal feet of vent run with 20 sq. in. NFVA per foot. Measure the ridge or vent run in feet, divide by 4 to get the number of pieces, and size intake and exhaust to the manufacturer's ventilation guidelines.
Fit and Compatibility:
Part of the Cor-A-Vent V-series ventilation line and used alongside compatible ridge caps and shingle or metal roofing. Cor-A-Vend accessories and intake products are sold separately.
Frequently Asked Questions (FAQ):
Q: How is this sold?
A: Each order is one 4-ft piece; boxes contain 12 pieces.
Q: What is the airflow rating?
A: 20 sq. in. of net free vent area per lineal foot.
Q: How many pieces do I need?
A: Divide the vent run length in feet by 4 and add waste; a 40-ft ridge needs at least 10 pieces.
Q: Is there a warranty?
A: The listing carries a manufacturer lifetime warranty.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
V600's 20 sq. in./ft NFVA suits high-exhaust ridge and off-ridge applications on shingle roofs; balance intake at the eave with vented drip edge or soffit venting so attic airflow works as designed. Cut the ridge sheathing to the manufacturer's line and fasten the strip per instructions before capping with ridge shingles.
Cutting ridge sheathing is structural work; follow manufacturer instructions and local building codes, and use fall protection on the roof.
Order Cor-A-Vent V600 8-1/2 in. x 4 ft. ventilation strips for dependable attic airflow.
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