Attic Vent Fire Protection

Evidence from recent wildfires in the west has shown that vents are an entry point for embers and flames.

Attic vent fire protection.

Retro fit kits upgrade existing vents to be fire and ember safe. It is the ideal choice for meeting nfpa 7 1 5. The importance of ember and flame entry into vents during wildfires has resulted in the development of commercially available vents designed to resist the intrusion of embers and flame and recomendations for new or retrofit vents to protect existing openings. Installation is a snap.

A ridge vent as seen from the side of the roof is found along the entire ridge of the roof. Do not try and install these vent filters over your existing vents if your vents show signs of rust corrosion bending or are visibly broken. Vents shall not be installed in eaves and cornices. When required by chapter 15 roof and attic vents shall resist the intrusion of flame and embers into the attic area of the structure or shall be protected by corrosion resistant noncombustible wire mesh with 1 4 inch 6mm openings or its equivalent.

704a 2 2 eave or cornice vents. Depending on detailing used air from the crawl space can also communicate directly with the attic space. See our retrofits and subflashings not sure what vent you need. Ember entry through vents can result in ignition of combustible materials in the attic and result in a building burning from the inside out.

For when re installing vents is impractical but you still want to fire proof your attic you need vulcan retrofits. Soffit vents are available for stucco wood construction foam stucco or retro fit applications. By replacing your existing vents with an embers out vent your home will have an added layer of protection from the elements. Baffles along the front edges of the vent keep rain from entering and provide for a negative pressure region that helps pull air out of the attic.

Fire protection vents and filters prevent fire embers wind driven rain dust debris and nesting animals and rodents from entering your home through the attic vent. The potter pav is a ul listed and fm approved automatic air vent for fire sprinkler systems. Gable vents provide needed exhaust for hot air from attic space for many configurations. The product is also available as a paar b with drip pan.

It is designed to reduce the amount of air in a fire sprinkler system will little or no maintenance.