Roofing Breather Vent

Applications commonly used to allow moist air to exit the roof and avoiding condensation.

Roofing breather vent.

If and when the concrete deck has been waterproofed moisture from the screeded concrete can be trapped and unable to evaporate. The one way vent allows trapped air pressure to escape while the two way breather combined with the one way vent will help reduce moisture. Standard aluminum vent relief of trapped moisture in all types of roof systems portals plus insulation breathers and vents are used to prevent moisture vapor from becoming trapped in the roof system equalizing air pressure reducing the risks of ballooning blow off deteriorating insulation and separating deck seams. Tpo breather vents prefabricated two way or static vents allow proper ventilation of attic spaces below tpo membranes.

Moisture is usually present in new roofs. One way and two way vents help deliver equalization to the roofing system. The reinforced membrane flange allows for quick installation by centering vent over opening and welding to the field membrane. Screeded concrete decks can take quite a while to dry thoroughly.

Prefabricated two way or static vents allow proper ventilation of attic spaces below pvc membranes. The reinforced membrane flange allows for quick installation by centering vent over opening and welding to the field membrane.