Roof Ridge Vent Baffles

This vent offers proven performance with an unobtrusive low profile appearance.

Roof ridge vent baffles.

Designed with external baffles which maximize airflow across the underside of roof sheathing the certainteed ridge vent works year round to efficiently and effectively ventilate an attic space. Years of research prove that a ridge vent with external baffles and an internal weather filter combined with undereave venting is the most efficient system you can install. It is made from professional grade 26 gauge galvanized steel. If you opt not to have an attic baffle you could potentially be leaving your home to additional debris and moisture to enter through the soffit vents.

That means roof ridge vents are like the exhaust system. The soffit vents act like the air intake for the home. These specialty vents do not affect the. A ridge vent runs the entire length of the roof peak blending into the roofline for a more attractive home.

This patented 4 ft. Less than an inch in height and molded from high impact copolymer it s slim profile blends for visual appeal while permitting shingle capping over the ridge for a uniform finished roof aesthetic. Off ridge vent is a uv resistant static vent suitable for installation on sloped roofs. Learn bob kelly s method of using rigid foam for his vent baffles.

Baffles establish a channel for air to circulate between the insulation and the roof sheathing. Expect the installation of a ridge vent to run about 500 on average if you re not touching the rest of the roof. They allow the house to breathe correctly. Rafter vents or insulation baffles install in any rafter space to create narrow gaps that direct fresh air from the soffit vents to the peak of the roof.

It doesn t work well in warmer climates. It is a simple yet functional design with the added bonus of keeping unwanted pests from entering your home. Complete replacement may be over 1 000 on some roofing types. Soffit vents and baffles work in tandem together and you will usually find attic baffles between the rafters or the roof sheathing in order to create protection for the soffit vents.

If you re insulating a ceiling and need to maintain an air sealed vent space from the soffit all the way to the ridge you could use plastic vent baffles stapled into place between the rafters and try to air seal them but there s a better way. As with attic floor insulation moisture and heat removal are the reasons for creating proper air. So why install a baffle.