Duraflo Attic Vents

According to the national building code a minimum of 1 sq.

Duraflo attic vents. We only use virgin polypropylene resin in the manufacture of our vents. Duraflo has developed the weatherpro series line of roof vents which are available now through your local distributor or retail store. Ventilation extends the life of a roof and reduces problems because it minimizes the temperature difference between the attic and the air outside. With the weatherpro series you no longer need to worry about extreme weather.

To effectively remove winter moisture. Roof vent products pg. Air vent high efficiencypower attic fan 1470 cfm weatherwood galvanized steel electric power roof vent. Air vent 1 500 cfm black galvanized steel electric power roof vent.

How to calculate ventilation using duraflo vents how much ventilation will you need for your space. Injection moulded with a high grade virgin polyprpylene material. Duraflo roof vents are available through ama roofing supplies in hamilton. 20 gable vent products pg.

Proper ventilation represents a very small investment and provides many worthwhile benefits including increased comfort. Of ventilation for every 300 sq. Duraflo offers 7 different roof venting product categories. 24 siding soffit vent products pg.

Without proper ventilation trapped summer heat builds up in the attic warming the living space below. 14 ventilation calculator pg. 31 duraflo ventilation products have over 50 years of plastics manufacturing experience. Because our vents are manufactured with high grade polypropylene they can be installed at cold temperatures and they won t crack.

Designed to allow for high volumes of airflow while providing excellent defence against weather. Constructed of white aluminum that can be painted. By using only the best material duraflo vents can stand up to both extreme heat and cold weather and will last for the life of the roof. A weather resistant vent.

This expertise allows. For every 150 sq. Power gable vent shutter is designed to be used with master flow egv pg series electric gable fans. 12 exhaust vent products pg.

19 roof flashing products pg. Without proper ventilation heat from the home can build in the attic space then cool and condense soaking the insulation and ceilings with moisture to drastically remove summer heat. For pricing and availability. Why ventilate with duraflo.

Our roof vents stand up to the harshest climates in north america with guaranteed and proven performance. All duraflo products are designed manufactured and tested in north america. Rounded shape harnesses the wind and uses it to draw air from the attic with the venturi effect. No spinning and squeaking.

Duraflo s first product was the square top 6050 roof vent released in 1992. Of attic space is required. Power gable vent shutter is automatic 20 in. On low slope applications double the ventilation is needed.

Cap to be used as a turbine replacement for 12 in. The shutter will open when the electric gable vent is operating.