Spans of up to 150 meters with unlimited lenght and proven membrane technology have made DUOL well-known far beyond its borders. DUOL wooden halls are lighter and more competitive than comparable constructions with alternative building materials. Combination of high quality wood, covered with innovative membrane technology offer great value, high durabillity and comfort.
Woden halls - Quality is timeless
Thanks to DMS™ advanced technology, the replacement of the membrane is not required and the life expectancy is extended to 40+ years, based on tests, experiences and existing projects.
Indor light experience
Both membranes in DMS™ technology are highly translucent, therefore the use of lighting system is not required during the daytime, creating pleasant indoor environment.
DUOL membranes are self-cleaning and highly resistant to chemicals. High and consistent transparency & luminosity reduce cleaning costs and reduce lights usage.
All membranes are fire retardant, certificated by following certificates: M2/ NFP 92-507, TEST 2/NFPA 701, CSFM T19, B1/DIN 4102-1, BS 7837, B1/0N0RM B 3800-1, M2/UNE 23.727, VKF 5.3/SN 198898 and others.
Wooden structures - All weather comfort
DMS™ membrane system is designed for extreme climate conditions, for temperature range from -50 to +70 degrees. Facts are confirmed in a practice too, as DUOL’s references are installed all over the world, from Arctic Circle to hot areas of Middle East.