How To Ventilate An Attic With A Metal Roof

Lower quality metal roofing may add to the problem.

How to ventilate an attic with a metal roof.

For the best results place roof ventilation near the roof s peak and soffit vents in the eaves. It also helps re. It helps avoid unhealthy high moisture levels which can result in condensation and even mold. Warm air that escapes living space also carries moisture that will condense on rafters or roof sheathing.

Please recommend a vent system without cutting holes in the metal roof there are several options available to provide ventilation to your attic without cutting holes in your metal roof including gable vents and a vented ridge. To protect their investment it is key that your customers ensure the proper ventilation system is installed. When summer s sun beats down the. For most homes attic ventilation is critical.

How to ventilate an attic with a metal roof. Metal roofs do not stop moist warm air from rising through the house and into the attic. Selecting metal roof and wall panels is a strategic investment for the life of a building. Taking advantage of this natural process referred to as passive ventilation is the most common way to vent an attic.

Before we explore how to ventilate an attic space it is prudent to understand how much ventilation is needed. However a metal roof cannot eliminate high humidity levels. Hot air exhaust vents located at the peak of the roof allow hot air to escape. Bjorn asks i have a new house with a metal roof and without a ridge vent.

Ventilation can be accomplished using various products and techniques. Optimal air movement not only promotes temperature regulation and energy efficiency but also reduces the risk of moisture related issues like condensation build up. Some high quality metal roofing types reduce heat transference from the outside of the metal roof which can become very hot on a sunny day. To vent or not to vent a metal roof october 2 2017 filed under.

Grab a flashlight and inspect your attic during the winter. Ventilation of attic spaces is required by most building codes as well as by roofing material manufacturers and the national roofing contractors association nrca. Home ventilation metal roofing venting can sometimes be a good way to get things off of our chest but when it comes to home construction venting can be a great way to get hot air and moisture out of our attic.