Choose your country:

DELTA Vapor and Air Barriers

Reliable protection from unwanted moisture migration - combined with reduced energy losses.

DELTA® vapor and air barriers provide increased protection levels against undesirable movement of moisture and air through the building enclosure. At the same time they help to save energy.

The high-performance, energy-saving Vapor and Air Barrier for ultimate protection and efficiency.

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

Current Tradeshows

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

more tradeshows


Incorporate DELTA Products into your plans quickly and easily by downloading our design files from