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Cor-A-Vent SV3 Siding Vent, 4 ft. Sections, Black Polypropylene
Regular price $108.48Orders start at $399 — combine any items to reach the minimum. Learn more
Cor-A-Vent SV3 Siding Vent, 4 ft. Sections, Black Polypropylene
The Coravent SV-3 is a black siding vent made of polypropylene plastic, supplied as a box of 24 pieces, each 4 ft. long. It provides ventilation and drainage at wall cladding terminations. Install it at siding bottom edges, kick-outs, and other termination points where moisture needs an exit path.
Key Features:
- Drains and ventilates: Provides an exit path for moisture and airflow at siding terminations.
- 4 ft. sections: Each piece is 4 ft. long for fast coverage along wall edges.
- Box of 24: Sold as a box containing 24 vent pieces.
- Durable plastic: Made of polypropylene plastic that stands up to exterior exposure.
- Black finish: Black color blends behind siding and trim details.
- Flexible trim-to-fit: Sections can be cut to length for openings and transitions.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Cor-A-Vent |
| Sell unit | 1 box of 24 pieces, 4 ft. each |
| Product line | Coravent SV-3 Siding Vent |
| Available colors | Black |
| Material | Polypropylene plastic |
| Length | 4 ft. per piece |
| Pack quantity | 24 pieces per box |
| Intended use | Ventilation and drainage at siding and wall cladding terminations |
Coverage & How Much You Need:
Each box contains 24 pieces at 4 ft. each, roughly 96 linear ft. of vent per box before any cutting waste. Measure the total length of siding terminations to vent and divide by 4 ft., adding a little for cuts.
Fit and Compatibility:
Use with fiber cement, wood, and other lap or panel siding systems at bottom edges, openings, and wall terminations where a vented closure is required. Confirm dimensions against the siding reveal before ordering.
Frequently Asked Questions (FAQ):
Q: What comes in the box?
A: A box contains 24 black SV-3 siding vent pieces, each 4 ft. long.
Q: How much wall does one box cover?
A: About 96 linear ft. of vent, less whatever is lost to cut-offs.
Q: What is it made of?
A: Polypropylene plastic in black.
Q: Where is it installed?
A: At siding bottom edges and wall terminations where ventilation and drainage are needed; fasten per the manufacturer's instructions.
Q: Can it be cut?
A: Yes, sections can be cut to length for shorter runs and openings.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
A vented starter strip like the SV-3 is cheap insurance against rot at the lowest course of siding, where water collects behind cladding. Run it continuously along bottom edges and above openings, and pair it with flashing and a weather-resistive barrier for a complete drainage system. On fiber cement jobs, confirm the vent height fits the first-course reveal.
Cut plastic edges can be sharp; wear gloves and eye protection when cutting and fastening vent sections.
Order the Coravent SV3 Siding Vent in black to vent and protect your next siding installation.
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