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O'Hagin Monier "S" One-Piece Galvanized Steel Tile Vent, 97.5 sq. in. NFVA
Regular price $66.55Orders start at $399 — combine any items to reach the minimum. Learn more
O'Hagin Monier "S" One-Piece Galvanized Steel Tile Vent, 97.5 sq. in. NFVA
The O'Hagin Monier "S" one-piece tile vent is a galvanized steel vent made to blend with Monier "S" tile roofs, providing 97.5 sq. in. of net free vent area. It is Class A Fire Rated and Miami-Dade County Product Control Approved. Sold individually for installation in place of a field tile.
Key Features:
- 97.5 sq. in. NFVA: Provides 97.50 sq. in. of net free vent area per vent.
- Galvanized steel: Made from steel with a galvanized finish for corrosion resistance.
- One-piece design: One-piece construction installs in place of an "S" tile.
- Class A fire rated: Class A Fire Rated as listed in the applicable standards.
- Miami-Dade approved: Miami-Dade County Product Control Approved for coastal and high-wind regions.
- ICC-ES listed: Covered by ICC-ES Legacy Report 9650-A.
- WUI compliant: Complies with Wildland Urban Interface code requirements.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | O'Hagin |
| Manufacturer model | 508000800 |
| Sell unit | 1 vent |
| Product line | Monier "S" One-Piece Tile Vent |
| Profile / style | "S" tile profile, one-piece |
| Color | Galvanized |
| Material | Steel |
| Net free vent area | 97.50 sq. in. |
| Coverage per unit | 97.50 sq. in. NFVA per vent |
| Fire rating / wind rating / warranty | Class A Fire Rated |
| Approvals | ICC-ES Legacy Report 9650-A; Miami-Dade County Product Control Approved; complies with Wildland Urban Interface Code requirements |
| Intended use | Ventilation for Monier "S" clay or concrete tile roofs |
| Weight | 1 lb |
Coverage & How Much You Need:
Each vent delivers 97.5 sq. in. of net free vent area. Divide your required total NFVA (per code or attic calculations) by 97.5 to determine how many vents to install, distributing them evenly across the roof field.
Fit and Compatibility:
Designed to replace a field tile on Monier "S" tile roofs. Install with O'Hagin-compatible tile and flashing practices; standard field tiles, underlayment, and fasteners are sold separately.
Frequently Asked Questions (FAQ):
Q: How much air does one vent move?
A: Each vent provides 97.50 sq. in. of net free vent area.
Q: How many vents do I need?
A: Divide your required total NFVA by 97.5 sq. in. and distribute vents evenly on the roof.
Q: What tile does it fit?
A: It is made for Monier "S" profile tile roofs in a one-piece style.
Q: What material is it?
A: It is galvanized steel.
Q: Is it rated for high-wind or wildfire areas?
A: Yes, it is Class A Fire Rated, Miami-Dade County approved, and complies with WUI code requirements.
Q: How is it sold?
A: It is sold individually, one vent per unit, weighing about 1 lb.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Off-ridge tile vents like this O'Hagin unit are nearly invisible once installed and work well in combination with ridge or intake ventilation to balance attic airflow. Layout vents evenly in the upper third of the roof for exhaust applications and follow the manufacturer's installation instructions and ICC-ES report details. On wildfire-prone sites, the galvanized one-piece construction plus WUI compliance is a strong fit.
Tile roof installation requires fall protection and care walking on tile; follow OSHA guidance and the manufacturer's installation instructions.
Order the O'Hagin Monier "S" one-piece galvanized tile vent for attic ventilation on your tile roof.
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