Condensation Attic Nails

Condensation in an attic will form first on nails that penetrate the sheathing and thus check them for evidence of corrosion.

Condensation attic nails.

Attic condensation will be widespread and typically will appear on the underside of the most northern facing slope s sheathing. As the moisture migrates upwards to the colder attic areas during the winter months the relative humidity is increased to the point that condensation can occur on cold surfaces. Frost on nails is frozen condensation. It s important to realize frost is in your attic for a few reasons.

This accumulation can leak through the attic floor and into your living space. Frost on nails in attic spaces may frighten you. Remember the last hot and humid day you were sitting outside drinking a cold beer iced tea soda or glass of ice water. Left alone moisture can cause everything from musty smells mold on wood and insulation and of course rot.

Excessive attic moisture condenses on the cool metal surface of the roofing nails causing corrosion or rust on the nails and stains on the surrounding wood materials. It is common for poorly vented and insulated attics to develop attic condensation. Condensation in attic spaces can be alarming depending on how much you re seeing. The third type of leak is caused by condensation or frost buildup in the attic.

To prevent frost condensation from developing in your attic you must eliminate or reduce the amount of air leakage into the attic as well as improve insulation ventilation to allow moist air to. A thin layer of moisture versus large water droplets can mean the difference between a future major roof repair or not. You can prevent these problems from occurring by maintaining a dry attic with a low relative. It should to a degree.

If left untreated it can damage critical structural elements of the home such as the trusses and rafters ruin insulation damage any stored belongings and lead to the formation of potentially toxic black mold. Condensation in the attic is a serious problem that must be addressed by homeowners. This condensation can form droplets of water and accumulate into the insulation below.