DUOL
Middle-market company, established in 1992 Private capital Core business: engineering, production, assembling and aftersale service of sports infrastructure – AIR SUPPORTED STRUCTURES Market leader position in Europe, RF, Central Asia, Turkey active covering of 80 % of the market More than 1100 reference objects
PURPOSE OF USE SPORT Sport domes, indoor stadiums INDUSTRY Production halls, warehouses, shops AGRICULTURE Food processing objects
TEMPORARY BUILDINGS Exhibition centers, stocks CIVIL PROTECTION Mobile hospitals, evacuation centers
PURPOSE OF USE
PURPOSE OF USE
PURPOSE OF USE
PURPOSE OF USE
PURPOSE OF USE
PURPOSE OF USE
AIR DOMES ADVANTAGES ADVANTAGES OF THE DOME: COMPLETE WEATHER PROTECTION OF THE VENUE EASY INSTALLATION FAST ASSEMBLING QUICK DISMANTLING EASY RELOCATION BIG CLEAR SPAN
PRICE PROFORMANCE VALUE OF THE DOME LONG LIFE EXPECTANCY
FAST ASSEMBLING (1-2 DAYS)
QUICK DISMANTLING (1 DAY)
CLEAR SPAN
NATURAL LIGHT INSIDE THE DOME
SUITABLE FOR LARGE GATHERINGS
Air dome elements
DOUBLE MEMBRANE SYSTEM
DOUBLE MEMBRANE SYSTEM
DOUBLE MEMBRANE SYSTEM
DMS THERMOTM
PVDF FILM
DOUBLE MEMBRANE SYSTEM DURABILITY / LIFE EXPECTANCY Life expectancy is extended to 40+ years, based on tests, experiences and existing projects.
FIRE RESISTANCE 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.
DOUBLE MEMBRANE SYSTEM
ď ą SNOW Totally flat surface, lacquering finishes and heating system ensure that the snow slides form the air dome.
ď ą CONDENSATION Thanks to excellent insulation, no condensation inside the air dome. Condensation is on inner side of the membrane and in between all layers.
EXTREME WEATHER CONDITIONS
From
cold, windy Kamchatka
to
hot areas in middle east.
EXTREME WEATHER CONDITIONS
SPACEDOMETM
SPACEDOMETM ď ą Made from high-tech materials developed in space industry ď ą Lowest thermal conductivity of any solid material.
SPACEDOMETM ď ą The world's least dense solid material ď ą Density of just 1mg/cm3 (0.25 grains/in3), this material is lighter than air itself (1.2 mg/cm3, 0.3 grains/inch3)
SPACEDOMETM ď ą Heating and cooling costs are reduced to the level of a conventional building.
SpaceDomeTM insulation system during installation in Norway.
Worldwide best insulated air dome, U = 0,93W/m2K
ANCHORAGE SYSTEM
ANCHORAGE SYSTEM PIPE SYSTEM Small to medium domes Fast installation/dismantling
ANCHORAGE SYSTEM L / U PROFILES SYSTEM Medium to big size air domes Perfect tightness
ANCHORAGE SYSTEM No obstacles when the structure is removed
ANCHORAGE SYSTEM GROUND ANCHORS Installation directly into existing ground
ENTRY DOORS / EMERGENCY EXITS
INDUSTRIAL TUNNEL
WINDOWS
WINDOWS
LIGHTING SYSTEM
LED LIGHTS
Huge savings in electricity Life cycle higher than 50.000 hours, against the average 8.000 Lower maintenance cost Significant savings due to reduced maintenance and replacement costs thanks to Led’s durability and longer lifespan No warm up time, instant light up
LED LIGHTS The higher investment costs of DuolLedTM (blue line) is repay in two and a half years on average (time depends on local electricity price and on lights usage per day).
VENTILATION SYSTEM
SAFETY SYSTEM
ENERGY SAVING OPTIONS DMS MEMBRANE SYSTEM, DMS THERMO, SPACEDOME AIR GENERATORS WITH MODULATING SYSTEM LED LIGHTS INTELLIGENT ENERGY CONTROL (INTELLERGY)
ENERGY SAVING OPTIONS
WIND SPEED DETECTION SYSTEM DE-STRATIFICATION SYSTEM TRANSPARENT MEMBRANE
Without De-stratification system
With De-stratification system
Some of DUOL’s best references
Indoor football stadium
Handball dome, municipal sport arena
Seasonal covered swimming pool
Ice rink arena
Multisport dome
Multisport dome Hveragerdi, Iceland
Worldwide best insulated air dome, U = 0,93W/m2K
15.000m2 covered area
Food processing air domes complex 10.000 m2
PRESTIGE REFERENCES
Klaukkala
Kauhajoki
FC Tromso
Zheskazgan – 15000m2 big
PRESTIGE REFERENCES
Imatra, Finland
Stadion Yantar - Moscow
Seinajoki
Turku
PRESTIGE REFERENCES
FC Lokomotiv Moscow
FC Kontu
Hockey arena Sochi
FC Turku
PRESTIGE REFERENCES
Copenhagen
Brussels
Trondheim
Food processing plant air domes
TECHNICAL PERFECTION
All DUOL’s constructions are produced according to the European standard EN 13782
DUOL’s final product is certified with ISO management system 9001
COMPLETE SUPPORT DUOL DIRECTLY PROVIDES YOU WITH:
plan of foundation manuals technical characteristics sketches certificates structural drawings calculations and others
sealed by a professional engineer for the owner’s use in obtaining all necessary documents.
Duol provides you with all structural drawings and calculations.
Duol provides you with all structural drawings and calculations.
CUSTOM DESIGN
INTERIOR
INTERIOR
INTERIOR
INTERIOR
INTERIOR
INTERIOR
DIVIDING CURTAINS
AIR DOME PERSONALIZATION