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Cosella-Dörken News

First hand news from Cosella-Dörken.

We claim to consistently be at the leading edge - and we live up to this claim with our range of premium DELTA® products, and by providing information regarding innovation in technology and science, interesting facts on processes and applications, as well as stunning news from research and product development.

New self-adhesive air and water-resistive barrier for commercial and residential construction

New self-adhesive air and water-resistive barrier for walls Premium self-adhesive water-resistive and air barrier. Highly vapor permeable, water-tight, and aggresively self-adhering. The only self-adhering WRB and air barrier with the security of a self-adhesive edge lap.
DELTA®-VENT SA eliminates leaks at fasteners and helps improve the performance of the building enclosure with increased air-tightness.
DELTA®-VENT SA not only passes, but also dramatically exceeds the most stringent requirements of the Air Barrier Association of America (ABAA) and of the National Building Code of Canada (NBC 2010) based on the results of ASTM E2357 - 11 Standard Test Method for Determining Air Leakage of Air Barrier Assemblies.
DELTA®-VENT SA is the only self-adhering vapor permeable air and water resistive barrier evaluated and approved by ABAA.
Available everywhere.

New water retention and drainage membrane for garden roofs.

New water retention and drainage membrane for garden roofs. The new DELTA®-FLORAXX is a highly effective drainage board and water retention system in one product. The newly developed dimple structure provides this product with a high drainage and water retention capacity, as well as a high compressive strength.

Stop capillary rise from footings to foundation walls.

Stop capillary rise from footings to foundation walls The new DELTA®-FOOTING BARRIER is a multi-layer barrier membrane that resists the capillary rise of moisture from the footings of the building into the foundation walls. It acts as a physical barrier, helping to reduce moisture in foundation walls, where it can lead to mold growth, deterioration of the structure, and an unhealthy basement living environment.

UV-Resistant WRB for Open Joint Cladding Systems

UV-resistant WRB for open joint cladding systems The new DELTA®-FASSADE S is a water-resistive barrier specifically designed for wall cladding systems with wide open joints. The vapor permeable membrane is highly protected against UV-light to resist the damaging effects of sunlight penetrating through the open joints of the cladding system.

A Thermomembrane for Your Roof

A Thermomembrane for Your Roof All the year round, the new DELTA®-MAXX TITAN generates a climate of well-being under your roof. In summer, its high-strength metal coating reflects up to 65% of the outside heat radiation. In winter, the zipper effect of its self-sealing edge effectively saves expensive heating energy.

DELTA® is a registered trademark of Ewald Dörken AG, Herdecke, Germany.

Current Tradeshows

Mar. 18 - 19, 2017
Anaheim, CA, USA

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