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Cor-A-Vent In-Vent 4 ft. On-Roof Intake Ventilation Strip, 1 in. Profile Polypropylene, Nails and End Caps Included
Regular price $34.25Orders start at $399 — combine any items to reach the minimum. Learn more
Cor-A-Vent In-Vent 4 ft. On-Roof Intake Ventilation Strip, 1 in. Profile Polypropylene, Nails and End Caps Included
Cor-A-Vent In-Vent is a 4 ft. on-the-rooftop intake ventilation strip that lets fresh air into the attic when traditional soffit vents are not available. Its low 1 in. profile blends into the roof, and the sturdy PP material won't compress during or after installation. Each carton includes nails and end caps.
Key Features:
- Rooftop intake: Provides attic intake ventilation on the roof where soffit vents can't be used.
- Low 1 in. profile: The low 1 in. profile allows the vent to blend in with the roofline.
- Won't compress: Made from sturdy PP material so it won't compress during or after installation.
- Hardware included: Nails and end caps are included in the carton.
- Balances ridge vents: Helps roofers add intake ventilation to balance ridge vent exhaust.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Cor-A-Vent |
| Sell unit | 1 piece, 4 ft. |
| Product line | Cor-A-Vent In-Vent |
| Length | 4 ft. per piece |
| Profile | 1 in. low profile |
| Material | Sturdy PP (polypropylene) |
| Included | Nails and end caps included in carton |
| Intended use | On-roof attic intake ventilation to balance ridge vents when soffits are inaccessible |
| Pack quantity | 1 piece |
Coverage & How Much You Need:
Each piece is 4 ft. long and installs along the roof at the eave, so divide the total intake length needed at the eaves by 4 ft. to size the number of pieces, per the ventilation balance your ridge vent requires.
Fit and Compatibility:
Designed to pair with ridge vent exhaust systems to balance attic airflow on roofs without accessible soffits or overhangs. Ridge vent products are sold separately.
Frequently Asked Questions (FAQ):
Q: What is included in the carton?
A: Nails and end caps are included in the carton with each 4 ft. In-Vent piece.
Q: When should I use In-Vent?
A: Use it when you need to add attic intake ventilation to balance a ridge vent but can't access the soffits or overhangs.
Q: How visible is it on the roof?
A: Its low 1 in. profile allows it to blend in with the roof.
Q: Will it hold up under foot traffic or ladders?
A: It is made from sturdy PP material so it won't compress during or after installation.
Q: How many pieces do I need?
A: Each piece covers 4 linear feet of eave; divide the required intake length by 4 ft.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
In-Vent solves the classic problem of balanced ventilation on homes with little or no overhang: place it at the eave as intake to pair with ridge vent exhaust. Follow the manufacturer's layout for piece spacing and cut-in so net free area matches the exhaust side. The included end caps close off the run neatly at gable ends.
Work at eaves requires ladder and roof-edge fall protection; follow local building codes for attic ventilation requirements.
Balance your ridge vent with Cor-A-Vent In-Vent 4 ft. on-roof intake ventilation.
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