Ridge Vent On Hip Roof

Continuous ridge vents are more effective because they are installed at the peak of a roof s ridge allowing for warm air to escape from the attic.

Ridge vent on hip roof.

The only problem with this lifestyle is that the quality of your indoor air can be up to 5 times worse than the outside air. About two thirds of that time happens at home. We are basically starting over and can install any type of attic exhaust system we wish. The problem is that most of the articles i ve read here and on bsc and energy gov and more assume gable end roofs when describing proven methods.

However perspective roofers have various opinions on how to properly vent a hip roof with soffit intakes. Inches per linear foot 19 051 mm 2 lm of net free ventilating area to help exhaust heat and moisture from the attic. A powered attic fan and install a ridge vent b ridge vent only and install. The roof installation using hip ridge vent has survived its first winter and spring rains without reports of water infiltration.

Traditional ridge vents and the like are barely effective on hip roofs i m told. Ventsure 4 foot strip heat moisture ridge vent with weather protector moisture barrier. Leave uncut sheathing of a 6 at gable ends. We re going to have new plywood sheathing and shingles installed on our hip roof.

Here are the three options presented. At the time of the installation of exhaust vents ensure that you are aware of whether the hip roof features ridge boards not. There are some homes where the indoor air quality. Typically a hip roof should have 1 power fan per 1500 square feet of roof to best exhaust ventilate the heat in the attic space.

The average person spends about 90 of their time indoors each day. The original 6 000 square foot roof only had 6 static mushroom vents and most of the existing soffit vents were clogged with debris. Attic ventilation hip roof how to ventilation hip roof. The leaving of this 6 defends the structure against wind propelled rains.

So what is the most effective way to vent a hip roof. It provides 9 sq. Cobra hip vent provides effective ventilation on hip roofs with little or no ridge area. Hip and ridge shingles starter shingles low slope products ice and water barrier synthetic underlayment intake ventilation exhaust ventilation titanium and rhinoroof.

It also works better because it creates a vacuum. Roof ridge vents can reduce indoor air pollution levels. Of course this depends on the strength of the power fan.