2 A special coating prevents the formation of dripping condensate on the inner surface of the trapezoid sheets.
T60 corrugated sheets with a condensate-retaining coating are produced at the plant in Ukraine from Ruukki-SSAB European steel. This allows customers to receive high quality products quickly at an affordable market price.
The thin anti-condensation membrane is made from recycled polyethylene and provides a high water absorption capacity of up to 1,000 g/m2. The membrane is a non-combustible material with a fire reaction class A2-S1, d0, can be used at temperatures from -40°C to +80°C, is resistant to bacteria and mold, does not require maintenance and retains its effectiveness throughout the entire life of the corrugated sheets.
In non-insulated buildings during the nighttime temperature decrease, the condensate formed on the surface of the corrugated sheets is effectively absorbed by the membrane. The high breathability of the coating ensures complete evaporation of water when the daytime temperature rises. The process of absorption and evaporation of moisture takes place without chemicals and is not accompanied by the release of harmful substances.
A layer of adhesive vapor barrier made of synthetic rubber prevents direct contact of moisture with the internal polymer coating of the corrugated sheets, which provides additional protection against corrosion and prolongs its durability.
Effective use of anti-condensation profiled sheets requires that the membrane is able to dry out during the day, therefore the building must be well ventilated.
