Flat Roof Venting Products

Help remove excess heat and moisture to protect your roof from premature deterioration.

Flat roof venting products.

Ventsure 4 foot strip heat moisture ridge vent 27 lineal feet required. Roof vents choose one of the following products to meet the recommended exhaust nfva of 528 square inches. Flat roof ventilation should be accomplished when you have equal amounts of air exhaust with air intake. Wind uplift is a primary concern when installing a retrofit single ply roof system rsprs over a structural metal panel roof.

Commercial attic vents the keepa attic vent is built exclusively for flat roof ventilation roof pitch is 2 12 or less. This is a basic venting system that simply acts as a base and holder for piping that is coming through the roof. Roofing products residential roofing products ventilation and attic vents. As seen on the housing association magazine website.

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 space ventilation is essential to avoid condensation resulting from improving levels of insulation in refurbished properties. A new roof is more than just shingles. Roof vents need to be built tall for flat roofs because flat roofs drain water poorly and slowly compared to steep sloped roofs.

Residential homes with flat roof vents make use of the boot vent. Having both will enable the cavity to breathe with cross ventilation. Collar height square flange and an inner louver wildlife guard. It is compatible with 3 or 4 ductwork and includes a 3 to 4 adapter for convenience.

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 keepa vent is best used for flat roof attic spaces as an exhaust roof vent or fresh air supply intake roof vent. See the benefits of attic ventilation. The keepa attic vent is used for ventilating attics and or plenum as a roof exhaust vent or as an air intake roof vent.

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. 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. The best ventilation solution for tile roof applications in areas where rain or snow may be a concern. The rubber boot conforms to the exact size and shape of the pipe to keep water from leaking in.

Made of corrosion resistant aluminum the keepa vent has a round concentric vent cap and standard 11 in. It alleviates moisture in the winter and heat in the summer to extend roof membrane life.