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Atlas HighPoint Performance Ridge Vent 4 ft Low-Profile Exhaust Ventilation
Regular price $22.70Orders start at $399 — combine any items to reach the minimum. Learn more
Atlas HighPoint Performance Ridge Vent 4 ft Low-Profile Exhaust Ventilation
Atlas HighPoint Performance Ridge Vent is a low-profile ridge exhaust vent that raises the cap less than 1 in. while blocking wind-driven rain, snow, dust and insects. It is sold per 4 ft section or as an XL 4 ft x 12 in. piece and installs along the roof ridge with your ridge cap.
Key Features:
- Weather barrier: Provides a more complete barrier for better protection from wind-driven rain, snow, dust and insect infiltration.
- Low profile: Low-profile design raises the ridge cap less than 1 in.
- Baffles and louvers: Exterior baffles and louvers deliver extreme protection.
- 4 ft sections: Sold in 4 ft lengths for easy layout along the ridge.
- XL option: Available as an XL 4 ft x 12 in. piece.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Atlas |
| Sell unit | 1 piece (XL 4 ft x 12 in.) or per linear foot (4 ft section) |
| Product line | HighPoint Performance Ridge Vent |
| Available sizes | 4 ft, XL 4 ft x 12 in. |
| Length | 4 ft per section |
| Profile | Low-profile, raises cap less than 1 in. |
| Construction | Exterior baffles and louvers |
| Intended use | Ridge exhaust ventilation for residential roofs |
Coverage & How Much You Need:
Sections are 4 ft long; measure your ridge length in linear feet and divide by 4 to estimate the number of sections needed, subtracting for hip and ridge terminations.
Fit and Compatibility:
Designed for use along the roof ridge beneath ridge cap shingles; pair with compatible intake ventilation such as soffit or edge vents (sold separately) for balanced attic airflow.
Frequently Asked Questions (FAQ):
Q: What is included?
A: One 4 ft ridge vent section, either the standard 4 ft piece (sold per linear foot) or the XL 4 ft x 12 in. piece.
Q: How much do I need?
A: Measure the ridge length and divide by 4 ft; order extra for cuts and end conditions.
Q: Does it show on the roof?
A: No, its low-profile design raises the cap less than 1 in., so it stays hidden under the ridge cap.
Q: Will it keep pests and water out?
A: Yes, exterior baffles and louvers protect against wind-driven rain, snow, dust and insect infiltration.
Q: How is it installed?
A: Cut the ridge sheathing opening, lay the vent along the ridge, and cap with ridge shingles per manufacturer instructions.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
A ridge vent only performs well with adequate intake ventilation, so size soffit or edge intake to match. The low-profile design keeps the ridge line clean and reduces cap lift. On long ridges, plan section butt joints over rafter lines where possible for a tidier finish.
Use roof anchors and fall protection when working near the ridge, and follow the manufacturer's cut-out opening dimensions to maintain roof structure.
Add Atlas HighPoint Performance Ridge Vent to your roof for low-profile, weather-protected attic exhaust.
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