Gable Roof Ridge Vent

Weathervent patented design us pat 7 044 852 external wind baffle item description size 80004 vent weather gz 26 2 black 2 60014.

Gable roof ridge vent.

Gable vents will alter the air flow around the ridge vent and especially when wind is parallel to the ridge at right angles to the gable can actually reverse air flow through the ridge vent pulling rain or snow into the attic. That means you have a lower risk of mold or mildew development. The second floor of the house was always hot and sticky regardless of how low the air conditioning was turned down to. They allow airflow while directing rain away from the attic space.

You will also discover that this product can work by itself to release moisture from the house which is especially useful during the winter months. Originally there was not a ridge vent only gable vents on either end with 1 1 2 inch holes in the blocking between the trusses. What are ridge vents. They are small and hidden from sight by shingles.

Off ridge vent provides effective natural air flow when used with gable and or soffit vents. It could reverse the natural flow of hot air out the ridge vent. Triangle primed rough sawn western red cedar wood built in screen gable louver vent model gvwtr64x2102rdpwr 315 25. Ekena millwork 80 5 in.

These vents allow for a cross breeze through your attic blowing out the warm air and replacing it with cooler less humid air. Gable end vents is a roof ventilation system that is placed on either side of a gable roof that assists in cooling down your attic or roof. By having the gable vent you get some sort of turbulence up there that interrupts that flow. So if you can have a soffit vent and a ridge vent that s the best situation.

If you re not going to have a soffit vent frankly it really doesn t matter because you re not going to have the pattern that we would like you to have and you just have. Installing the vents can become a major production. Self flashing flanges allow for easy installation. It is a great ventilation system for your attic or roof on a budget.

Houses with gable roofs may also have vents located on the side of the house as high as possible within the peak of the gable. Gable vents are usually chosen for their visual appeal but can also serve as an exhaust vent. And the answer is you should block it off because it does interrupt that flow of air from the soffit under the sheathing and out the ridge. Combining an attic power vent fan with a ridge vent is usually not recommended because.

If air is drawn in through the ridge vent while it s raining it might pull rainwater in with it which could lead to leaking or mold in the attic. Three styles available as detailed below. Roof ridge vents do work well when there are soffit vents or box vents that help to draw air into the attic.