A roofing ventilation allows air to flow in and out of a space or room of a building. Roofs should have some sort of roof vents. A properly maintained roof vents helps to stay comfortable, healthy and protected. Roof is important for any building. It is crucial to understand the vital role of roof vents for providing ventilation.
- Roof ventilation extends the life of roof and can lower the utility cost without the need for roof replacement.
- Without roof vents, moisture can build up in the home, which shortens the roof’s life.
- It allows to circulate fresh air inside and old air outside.
- A proper ventilation prevents ice damming in the winter.
- Roof vents allow hot humid air to escape in the summer and keeps the attic cooler by drawing cool, drier air inside.
- Ventilation is not necessary for a cedar roof, as cedar can breathe on its own.
A local roofing contractor can design and install an effective ventilation system by determining how much ventilation your attic requires. A good and well maintained ventilation system saves your asphalt shingle roof’s life and also minimizes the air conditioning costs.
