The building envelope is tight enough to prevent warm moist air from escaping from the building interior into the roof.
Vented roof system.
Their primary job is to provide an unobstructed exit for the heat hot air odors and moisture trapped in your attic.
Each v2t vent replaces 7 buckets adhesive or 1 000 screws or 24 000 lbs.
Applicable for both new construction retrofit.
A v2t roof system lasts longer than a traditional low slope commercial roof.
Without exhaust vents this hot air and water vapor can lead to inferior indoor air quality and cause all kinds of problems from peeling paint to roof damage.
A secondary goal is to vent moisture that infiltrates the attic from the conditioned home.
Less destruction in and around the building.
A vented roof system canonly work properly and remove the moisture from aroof assembly if.
There is enough.
Vented roofs vented roofs serve a number of different purposes and their roles vary from climate to climate.
V2t roofs will keep the building and insulation dry.
The roof assembly has enough insulation and it is properly installed.
In colder climates the main purpose of a vented roof is to keep the roof cold and reduce the formation of ice dams.
Work is completed faster.