Fire Proof Roof Vents

A ridge vent and through roof vents can be seen on the roof of the building shown here.

Fire proof roof vents.

Cover all vent openings with 1 16 inch to 1 8 inch metal mesh. When a wildfire nears and the vent reaches the critical temperature the intumescent coating on the matrix structure expands creating an insulating barrier from fire and embers. In addition to all the design construction features and color choices of the o hagin standard line this patent pending attic vent features an interior stainless steel diffuser that breaks down wind driven rain and snow before it can enter the attic space. By replacing your existing vents with an embers out vent your home will have an added layer of protection from the elements.

The core of our fire and ember safe vents are manufactured out of hi grade aluminum honeycomb and coated with an intumescent fire proof coating. 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. An ember catching screen blocks dangerous embers during ember attacks long before the fire arrives. Alternatively cover all existing vent openings with 1 8 inch or 1 16 inch wire mesh.

Climate considerations should be taken into account when considering dormers. Block any spaces between roof decking and covering to prevent embers from catching. A ridge vent as seen from the side of the roof is found along the entire ridge of the roof. Do not use fiberglass or plastic mesh because they can melt and burn.

Offer large areas of ventilation in a vertical orientation and are best when used as high up as possible on the roof. Ember and wildfire resistant vulcan vents. As seen on this old house vulcan vents are designed to be fire and ember safe. 4pack stainless steel woven wire mesh never rust air vent mesh 11 8 x8 2 300x 210mm hard and heat resisting screen mesh 1mm hole 20 mesh easy to cut by valchoose 4 6 out of 5 stars 242 14 99 14.

Common 1 4 screens are ineffective and should be replaced or retrofitted. Evidence from recent wildfires in the west has shown that vents are an entry point for embers and flames. The best ventilation solution for tile roof applications in areas where rain or snow may be a concern. Vents are vulnerable to wildfires when embers and flames enter into the enclosed attic or crawl spaces and ignite combustible materials in those areas.

A strip vent in a soffited eave and frieze block vents in an open framed eave are shown here. For when re. Ember and wildfire resistant vulcan vents. Vents on homes create openings for flying embers.

Use manufacured and ca approved vents see below to retrofit existing attic soffit basement foundation and gable vents where possible. The intumescent coating is designed to quickly swell up and close off when exposed to high heat. 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.