Flat Roof Venting Products

Wind uplift is a primary concern when installing a retrofit single ply roof system rsprs over a structural metal panel roof.

Flat roof venting products.

Having both will enable the cavity to breathe with cross ventilation. Flat roof ventilation should be accomplished when you have equal amounts of air exhaust with air intake. Made of corrosion resistant aluminum the keepa vent has a round concentric vent cap and standard 11 in. Help remove excess heat and moisture to protect your roof from premature deterioration.

See the benefits of attic ventilation. Astm e 1592 physical testing was performed on three test roof assemblies in order to determine the wind uplift resistance of an rsprs installed over existing structural metal panel roof systems fastened directly into purlins. Ventilation and attic vents. Roof vents choose one of the following products to meet the recommended exhaust nfva of 528 square inches.

The aluminum base holds the vent in place with built in flashing. Residential homes with flat roof vents make use of the boot vent. The keepa vent is best used for flat roof attic spaces as an exhaust roof vent or fresh air supply intake roof vent. Commercial attic vents the keepa attic vent is built exclusively for flat roof ventilation roof pitch is 2 12 or less.

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. The rvk1a steel roof cap kit is an the rvk1a steel roof cap kit is an easy to install vent for ventilation fans bath rec room home gym etc. Roof vents need to be built tall for flat roofs because flat roofs drain water poorly and slowly compared to steep sloped roofs. Collar height square flange and an inner louver wildlife guard.

The best ventilation solution for tile roof applications in areas where rain or snow may be a concern. This cap features both a back draft damper and bird screen preventing outside air from entering the home and birds and small pests from entering duct work. Roof space ventilation is essential to avoid condensation resulting from improving levels of insulation in refurbished properties. As seen on the housing association magazine website.

Ventsure 4 foot strip heat moisture ridge vent 27 lineal feet required. Roofing products residential roofing products ventilation and attic vents. The versa tile g5 tile ventilator from glidevale is the perfect easy to install choice for retrofit housing projects. It alleviates moisture in the winter and heat in the summer to extend roof membrane life.

The keepa attic vent is used for ventilating attics and or plenum as a roof exhaust vent or as an air intake roof vent. It is compatible with 3 or 4 ductwork and includes a 3 to 4 adapter for convenience.