Airtècnics was founded in 1986 and since 1993 is fully integrated in the Rosenberg Group, an organization dedicated to the design, manufacture and distribution of ventilation and air handling equipment and components with manufacturing plants, subsidiaries and distributors in more than 50 countries. Airtècnics has a long experience in design and production of air curtains, air handling units, ventilation boxes, ventilation filters, axial and centrifugal fans, and OEM equipment. Their production plant is in Castellar del Vallès, Barcelona. Airtècnics is at the forefront of knowledge and technology in air curtains. They design and produce a complete range of air curtains for all types of applications and installations, including energy efficient EC motors, direct expansion heat pump coils and multiple jets. We offer made-to-measure models, customized finishes and exclusive design solutions.
Featured Products
Airtècnics Air Curtain Advantages
- Wide range: Air curtain solutions for any application, door size, or installation requirement
- Customized: Possibility to brand entrances with corporate logos or slogans; integration of signs, clocks, lights, etc.
- Finishes: Extensive finish options including any RAL colour, different materials (stainless steel, wood, aluminum, etc.) and various inlet grille options
- Elegant and compact: Aesthetic air curtains easy to match any architectural interior. Commercial models with no visible screws. Optimized construction to minimize footprint
- Low noise level: High performance operation with reduced sound levels, thanks to high-quality fans, motors, optimized geometry, and precise speed regulation
- Control and regulation: Advanced controllers with attractive design and compact dimensions. Manual or automatic operation for energy saving, BMS interface, and compatibility with door contacts, room thermostats, valves, anti-freezing sensors, etc.
- Energy efficiency: Designed to reduce energy losses at building entrances and support HVAC system efficiency
- Reliable and durable: Engineered with high-quality components for long, trouble-free service life
- Quality: 100% of air curtains tested and verified according to ISO 9001-2000 quality system
- Easy and quick installation: Minimal installation time with reduced risk of mistakes. External connections, plug & play system using RJ45 connectors, and threaded nuts for easy fixation
- Reduced maintenance: Designed for minimal maintenance, requiring only regular cleaning
- Short delivery time: Large component stock and flexible structure allow reduced lead times and support for urgent project

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Featured Products
WB
WB Series is a compact and robust air curtain from our standard range with a timeless design. Designed for visible installation in false ceilings.
ZEN
Decorative, minimalist and elegant, ZEN air curtain is the favorite of architects and designers to include in their building projects.
INVISAIR
The INVISAIR air curtain is specifically designed to be seamlessly installed within false ceilings, columns, or drawers around the door.
DAM
DAM is an air curtain from the standard range that stands out for its versatility and the design of its front panel.
ROTOWIND
ROTOWIND air curtains for revolving doors are designed to fit perfectly with the curvature of the revolving door.
RUND
With its sleek cylindrical shape and flexible installation options, the RUND air curtain adds a stylish touch to any interior design project.


















