Roof Ventilation Issues

Sometimes the water shows up at a ceiling spot distant from the leak.

Roof ventilation issues.

A good roof ventilation system releases unnecessary heat present in the attic and protects your roof and air conditioning systems. If your ceiling has a plastic vapor barrier between the drywall and the attic insulation push the insulation aside and look for flow stains on the plastic. A c wear and tear. Nails can rust and even break and the roof deck can rot.

An air conditioner in a home with improper attic ventilation must work overtime to keep the inside. Reduces electricity bills when the summer months get too hot we have no choice but to turn up the air conditioning. Extends the lifespan of your roof proper ventilation can extend the shelf life of your roof in two ways. Sometimes moisture buildup can cause the formation of mold and mildew causing significant damage to the interior of the attic and substructure of the roof.

Excess heat and moisture cause roof decking to dry rot and shorten the life of shingles and. Moisture can get into your roof too which freezes into an ice dam as the weather changes. Just like properly sizing your furnace and air conditioning unit you want precisely. Short roof life.

You must have adequate roof ventilation available through a vent when you live in a high efficiency home. Attic ventilation myths that are off the charts 1. More attic ventilation is good. Some roof leaks are tough to locate.

Without this feature on the roof you will have condensation begin forming on your windows especially during the winter months. Roof vents are for warmer climates. Sagging or spongy decking. Too many people believe the importance of roof ventilation is to increase energy.