Purpose Of A Roof Ridge Vent

The ridge vent is then covered with a metal ridge cap.

Purpose of a roof ridge vent.

Ventilation systems can lower costs for heating and cooling homes and buildings. The main purpose of a roof ridge vent is to optimize airflow under the roof. 1 to create a sufficient amount of air flow pumping through the interior attic environment to evacuat any heat build up. A ridge vent is designed to allow air to flow freely from the attic.

Roof ridge vents do work well when there are soffit vents or box vents that help to draw air into the attic. Ridge vents are most commonly seen on residential buildings with shingles and a sloped roof. A ridge vent provides a maintenance free way to help vent hot air from the attic space. A ridge vent is a continuous vent that runs along the peak of a sloped roof.

Ridge vents are the most economical roof vents. That means you have a lower risk of mold or mildew development. Although their overall purpose is the same ridge vents fundamentally differ from box vents in placement appearance and function. One of the most important pieces of attic ventilation is the ridge vent.

These vents do not use fans or other mechanical devices to remove hot air from the attic space. The purpose of the ridge vent is to create constant air flow along the horizontal ridge of your home. The combination of a ridge vent along with continuous soffit vents gives you a flow through of air similar to the way a chimney works. Global concerns about energy efficient building products and design has put roof ridge vents in the energy savings spotlight.

This process also helps to reduce the amount of moisture buildup in your roof avoiding any damages to your roof members. 3 to remove the. 2 to lower the interior home temperatures caused by the radiant heat effect caused by the trapped interior attic heat. It s made from a permeable material and is placed on top of the metal roofing panels at the ridge of the roof.

Ridge vents use a passive method of ventillation. The problem with gables is they short circuit the air flow paulcp writes. It is usually covered with shingles to match the rest of the roof. Even without soffit vents a ridge vent is much more effective than gable vents paulcp thinks hammer is right.

Because they are passive they don t require maintenance and may even last longer then the shingles on the roof. 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. Whats the purpose of a ridge vent.