Fire&Ice® Vents - Flame and Ember Testing
Low Profile - "Flat"
Concrete - Vent Data Sheet Clay - Vent Data Sheet Synthetic - Vent Data Sheet
Medium Profile - "M"
Concrete - Vent Data Sheet Clay - Vent Data Sheet
High Profile - "S"
Concrete - Vent Data Sheet Clay - Vent Data Sheet
Approvals
Miami Dade Calfire
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Features Include

  • Tested to Class A standard
  • Received Miami-Dade County Notice of Acceptance (NOA)
  • Accepted by many local fire officials for installation in Wildland Urban Interface (WUI) zones
  • Designed with patented flame and ember resistant technology
  • Manufactured with patented stainless steel, fine/flexible wire filament for added protection
  • Designed specifically to promote superior airflow, lowering both thermal and wind conditions
  • Sustained temperature protection (<1200+°F) with patented stainless steel fine/flexible wire filament technology
  • Tested options include: 1/8” noncombustible, corrosion-resistant wire mesh; diverters and prepainted colors
  • No tile cutting, lead flashings or other hazards like other dormer/eyebrow style vents
  • Installed both high (within 3’ of the ridge assembly) and low (within lower 1/3rd of the attic), O’Hagin balanced ventilation system requires no under-eave or soffit vents.
Fire&Ice® Net Free Ventilation Area
Tile Profile “Flat” “S” “M”
1/8″ Noncombustible, Corrosion-resistant Wire Mesh 88.87 sq. in. 87.75 sq. in. 77.63 sq. in.

Figures based on independent
evaluation reports