DEWEB® NTS is a self-adhesive nonwoven  that is bonded to the inside of steel roofing sheets to prevent damage caused by condensation inside buildings, to drain off moisture at the bottom of the slope, and to evaporate the moisture contained in the nonwoven fabric by natural ventilation. This nonwoven profuct is used in the industrial sector and is applied to the steel sheets in the factory before profiling and cutting them to length.

DEWEB® NTS , made of polyester fibers, provides optimal performance in:

• Water Absorption
• Condensate drainage
• Low water rise

Produit résistant en traction au déroulage, DEWEB® NTS is a tensile strength product that is very flexible and easy to conform to.
Its adhesive mass effective at cold temperatures (from 0°C) on dry painted sheet metal, has been tested over the temperature range -25°C to 90°C.
The inside of metal buildings is protected from corrosion because condensation water is not in direct contact with the painted steel sheet, the adhesive mass providing a protective barrier.

DEWEB® NTS prevents mold from proliferating and has a good Euroclass fire rating.

DEWEB® NTS is mainly applied on galvanized and painted sheets.