Metal Roof Condensation

Inspect the house by looking for vents that flow into the attic such as bathroom and kitchen exhaust fans.

Metal roof condensation.

Good installation and ventilation means no condensation. When temperature and humidity conditions reach dew point moisture can condense on the underside of metal roofing and potentially cause water damage to the inside of your customer s building. The answer is a product called dr pstop which is a felt like material with a rubber backer that can be applied to the back side of metal panels that will trap the moisture as the condensation forms. What causes condensation on metal panels.

Check for short circuits that may be causing moisture such as ceiling fans unsealed light fixtures and vent. Line the attic. Build your structure where possible in an elevated position with good natural drainage place a vapor retarder under floor gravel or concrete ventilate enclosed building when concrete is being poured and continue to ventilate until it is cured use heaters that are vented to the. When installed on standard residential construction consisting of typical attic insulation proper and well functioning ventilation and roof decking metal roofs do not pose a condensation risk.