How To Ridge Vent Metal Roof

Masterrib is a 36.

How to ridge vent metal roof. Just simple 3d animated digital instructions on how to install a vented ridge cap on a masterrib metal roof. This may include the round whirlybird types that are placed around the roof to allow hot air to escape from the rafters area or simple slatted vents that are installed in the a area of the roof ridge. Fasten the vent to the roof decking and rafters or trusses by nailing through the flange on both sides of the vent using the nails and nail spacing recommended by the manufacturer. It s made from a permeable material and is placed on top of the metal roofing panels at the ridge of the roof.

Determine the type of vents you wish to install. A ridge vent is an important part of a home s roofing system. A properly installed ridge vent increases energy efficiency and prolongs the life of your roof. Airflow enters through soffit vents and flows upward through each rafter space until it reaches the roof peak where it exists through a ridge vent.

The way this very simple yet state of the art system works air enters the attic at the lower soffit vent and using the heat of the sun as an accelerator moving air up under the roof deck washing the underside of the roof with fresh air somewhat. Special metal ridge caps install along the. The ridge vent is then covered with a metal ridge cap the purpose of the ridge vent is to create constant air flow along the horizontal ridge of your home. Position the aluminum ridge vent along the reference line.

In this video i demonstrate how to vent your house roof and install a vented metal ridge cap for entertainment purposes only the metal i m using is called c. Installed at the peak of a sloped roof the ridge vent allows damp warm air to escape from the attic. A ridge vent needs a continuous air supply from the bottom of the roof edge on both sides of the roof to work often called soffit vents.