Metal Roofing Condensation Layer

When the temperature and humidity conditions reach the dew point the moisture condenses on the underside of the metal roof and forms droplets of water.

Metal roofing condensation layer.

The phoenix steels anti condensation membrane is a product designed to eliminate the problem of condensation. Our anti condensation roofing sheets are designed to eliminate any concerns about condensation with your roofing. You may pull quotes from this article provided you include a link back to the original article on this site. This method works as a kind of buffer.

That excess moisture ends up as drops of condensation on the roof. Those drips from ceilings and surface moisture occur when warm air comes in contact with the cooler roofline or walls. Condensation roof 3 responses to metal roofing and condensation. Warm wet air rises and meets the cold roof and cools.

As it cools it can t hold as much moisture. Highly absorbent fleece that is adhered to the interior side of metal panels by the panel manufacturer can control condensation in new and retrofit applications. This example uses condenstop on the right as a control measure. You may not reprint this full article or even a significant amount of the article without explicit permission to gain permission click here.

Buildings with un insulated metal roofs are prone to condensation usually during the cold winter months when the outside temperature is below freezing and there is warm moist air on the inside condensation occurs mostly when the warm air makes contact with the cold steel sheet think of a bathroom window after a hot shower and becomes saturated the steel sheet cannot absorb the moisture so condensation occurs the water drips into buildings or can run down walls causing all sorts of problems. Picture a cloud of moisture floating overhead between the rafters. Anti condensation layer the final method of stoppoing a metal roof sweating is to bond an anti condensation layer on to the underside of the roof. Essentially condensation occurs at night when the temperature inside a building is warmer than outside.

Without the covering condensation remains a problem as shown on the left side. How to stop metal roof sweating condensation dripping very easily cheaply and completely as a do it yourself diy project. When condensation starts to form on the underside of the roof it is absorbed by the fleece material. The anti condensation backing works by absorbing any formed droplets and will retain them until the temperature rises and moisture dissipates naturally.