Wet Roof In Attic

Placing a dehumidifier inside the attic will help to draw out moisture from the surrounding environment.

Wet roof in attic.

Wet insulation means trapped moisture that will slowly degrade the entire roofing system from the decking to the building itself. When a properly balanced roof ventilation system is installed any breeze blowing across the ridge of the house causes air to be drawn from the roof or ridge vents. Moist or wet insulation. This installation method actually promotes the stack effect to continuously move the air contained within the attic.

Anyway i just noticed that the house attic roof 1x6 s not plywood is covered with frost near where it meets the outside walls facing north. If you have ceiling leaks only in the spring it may be that ice has been forming on the sheathing all winter and it suddenly melts when a warm spell arrives. Though attics are typically hot and dry a leaky roof or pipe condensation or severe weather can cause water to enter your attic. There are many signs that an attic is wet.

How to dry out an attic. Buckled or damaged roof sheathing. Water in your attic can damage wood. Often this is first noticed when re shingling.

Drying out a wet attic. Moisture trapped inside of insulation is a breeding ground for mold and bacteria. If the fiberglass within your wall cavity or in your attic becomes wet from a leaky roof or burst pipe it will lose insulating effectiveness until the material dries. Prolonged wetness will rot out the roof sheathing.

However you ll need to drain it frequently in order for it to function properly. Trapped moisture encourages corrosion of roofing fasteners and rusting of steel studs and wall ties which reduce wind uplift ratings. Once the dehumidifier s storage tank is full it won t be able to remove any more moisture.