At a certain temperature and humidity, the dew point is reached. The moisture condenses from the underside of an uninsulated roof. Heavy condensation damages the materials below.

The use of the LAMA ANTIDROP barrier on the roof panel retains moisture in a special pocket formed in the membrane. Moisture is maintained until the ambient conditions drop below the dew point and then evaporated as a component of normal humidity.

The typical condensation process (the condensation can occur at any time of the day, e.g. during rain or snowfall).

Solving the problem by using our anti-condensation barrier.

What is ANTI•DROP?