Residential Static Roof Vents

Roof vents choose one of the following products to meet the recommended exhaust nfva of 528 square inches.

Residential static roof vents.

One static vent style is the turbine vent which uses wind to power its enclosed fan all it takes is a light breeze to rotate the blades and suck heat out of the attic view example on the home. Enclosed attics and enclosed rafter spaces formed where ceilings are applied directly to the underside of roof rafters shall have cross ventilation for each separate space by ventilating openings protected against the entrance of rain or snow. Active ventilation 12 in. More product details close.

The erv5 model power roof mount vent can move air at a rate of up to 1250 cu. Made of rust free aluminum the round back static vent will help to maintain the beauty of your roof for many years to come. It can quickly remove a larger volume of hot and or humid air from your attic when compared to static ventilation. Ventsure 4 foot strip heat moisture ridge vent 27 lineal feet required.

Static vents are roof vents that are non motorized vents can be used as a roof exhaust vents or roof intake vents depending where on the roof they are installed. They let moisture and hot air exit the attic but they aren t nearly as effective as other types of roof vents and homes generally need to have several of these units for the best results. One reason that they are so popular is because they provide a very economical way to ventilate your attic. Box vents are ideal whenever you have an open attic.

See the benefits of attic ventilation a new roof is more than just shingles. This type of vent is exactly what it sounds like. Air vent 150 sq. Set your store to see local availability add to cart.

Ventilation openings shall have a least dimension of 1 16 inch 1 6 mm minimum and 1 4 inch 6 4 mm maximum. Roof ventilation is important all year long. Nfa plastic slant back roof louver static vent in weatherwood sold in carton of 2 only model slp150ww 68 40 carton 68 40 carton free delivery. Everyone knows that static vents lower attic temperatures in the summer but they also help to prevent ice damming from occurring on your roof during the winter.

Box shaped vents that remove damaging heat and moisture from the attic. Unlike box vents which are square off ridge vents are usually much longer and thinner. Effective attic ventilation systems reduce damaging heat and moisture in your attic promote energy efficiency by helping to reduce the load on your air conditioner in the summer and also reduce the risk of ice dam formation on your roof. These vents are static vents that are placed over holes in the roof close to the roof ridge.

Historically the most common type of roof ventilation is the static or box vent.