1UL - Screening Louvre
- Screening of rooftop plant, generators and transformers
- Maintains airflow while concealing services
- CWCT-tested impact resistance
- Louvre doors and turret solutions: galvanised steel options
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Building Envelope
Louvres & façade ventilation for data centres
Specialist louvre systems and Coltlite ventilators that support airflow, plant screening, weather protection and acoustic control, without compromising the architecture.
Louvre Systems
Four Louvre Solutions. One Integrated Approach.
Every data centre faces unique challenges from weather and environmental exposure to acoustic sensitivity and security.
Our louvre systems deliver the right performance in the right place, providing ventilation, weather protection, screening and acoustic control across the entire facility.
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2UL - Ventilation + Weather
- Ventilation and weather protection
- Good airflow performance
- General façade application
- Louvre doors integrated into façade systems
3UL - Enhanced Weathering
- Enhanced weather defence
- More demanding, exposed applications
- Critical intake and exhaust locations
- Louvre doors available
CALM - Acoustic Louvre
- Acoustic screening of generators, chillers and plant
- Reduces noise breakout to site boundaries
- Maintains airflow while attenuating noise
- Can be combined with 1UL for screening and impact resistance
Integrated System Solutions
Aesthetics, weather protection and acoustics in one solution
The Universal Louvre provides screening, maximum ventilation or weather protection.
Paired with the CALM acoustic louvre, it reduces noise transmission to the external environment and works as a resilient building envelope.
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Need Specifications?
Download Our Data Centre Brochure
Coltlite Ventilators
Architectural Ventilation for Data Centre Envelopes
Often part of a dual-skin or "box within a box" approach, Coltlite lets air move through the façade while maintaining the architectural integrity of the building. This supports ventilation, airflow management and smoke extraction.
- Consistent appearance across operational and technical zones
- Manual, electric or pneumatic actuation
- Tested to EN 12101-2 where smoke ventilation performance is required
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Explore Our Data Centre Solutions
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Planning an upcoming project?
Talk to our Dedicated Data Centre Team
From early design through installation, commissioning, maintenance and refurbishment, we work alongside developers, consultants, contractors and specifiers — helping operators stay compliant and operationally ready.