Ventilation solutions fall into two main categories.
Roof ventilation for metal roofs.
This metal roof vent cap has been made in a way that it will fit right into your house.
A ridge vent is usually installed near the ridge of the roof just below the ridge cap.
Roof ventilation depends on the simple scientific fact that hot air rises.
A metal roof typically does not increase nor decrease the need for ventilation.
Ridge vents are installed at the ridgeline of the roof.
Metal roofing works well with this because the metal is unaffected by heat not being able to pass through it and enter the attic.
A ridge cap is used to top off the metal roof.
It can be used range hood and even the bath fan exhaust.
Made with 26 gauge galvanised steel the product looks extremely classy because of the black powder coat finish.
Ventilation that meets code requirements is adequate for any type of roofing material including metal.
How to ventilate an attic with a metal roof ventilation basics.
Ridge vents are an effective way to achieve proper attic ventilation and are becoming a popular option for metal roofs.
When this is done ventilation is removed.
Beneath the roof eaves in the soffit is the standard place to install intake vents because it s the.
So what ventilation options are available for your customers.
The other option of course is a vented attic which requires an equal balance of intake and exhaust vents.
A good way of thinking about ventilation is to understand that your desire is to continually and consistently bathe the underside of the roof deck with fresh air.
In many cases for existing homes this is the easier way to go.
Your customers can also use vents that capitalize on the natural vacuum created when air moves quickly over angled surfaces like roofs.
Natural unpowered and mechanical electrically assisted.
On a metal roof it can be housed within the perimeter of the ridge cap.
They run continuously along the entire length of the roof so hot moist air is continuously released from the attic space across the entire ridge.
Natural ventilation methods include installing a ridge and eave vents that enable air to circulate naturally through the building.
Hot air beneath the metal.
It comes on an easy to install flexible mesh roll and is hand nailable with no complicated fitting wrapping nail gun adapters connectors or end plugs needed.
When installed as part of a properly balanced when installed as part of a properly balanced attic ventilation system gaf cobra exhaust vent is a shingle over exhaust vent installed at the roof ridge that helps exhaust excess heat and moisture from your attic.
