DUOL provides a full service including initial consultation, 3D visualization of your project, design, production, groundworks, airdome installation and maintenance services.
Duol air domes have many unique advantages including innovative membrane technology, certified quality, officially certified thermal insulation and more.
We are the global leader in the field of air-supported structures: 25 years of experiences, 1500 covered objects in more than 40 countries.
DUOL design, manufacture, install and maintain our high-end structures with full liability.
We are not “a broker”, who sell components manufactured by others and rely on a disconnected group of suppliers to perform the follow-up and warranty services.
DUOL is a group of leading professionals offering you complete service.
DUOL air-supported structure is an autonomous object, meaning that in an emergency it sustains itself. The emergency unit provides stability to the air dome in case of a blowing unit failure or in case of an electricity break-down. Each air dome is equipped with a certain number of emergency exits according to the dimensions and purpose of the air dome. The fabric is fire-retardant and all air dome elements meet local standards. The unique structural design of the DUOL air dome allows it to withstand heavy winds and snow and, unlike conventional buildings, the air dome is earthquake resistant. DUOL’s product is certified with ISO management system 9001 as well in compliance with standard EN 13782, which means that we keep in all calculations reserved as stated in this standard.