OBO BlackLine
Elegant. Award-Winning. Distinctive.
Black has become a defining element in modern architecture and interior design, bringing sophistication, character, and timeless appeal to every space. As the trend for exposed installations and industrial-inspired aesthetics continues to grow, OBO's GKS BlackLine offers the perfect fusion of design and functionality.
Recognized with the prestigious Red Dot Design Award, the GKS BlackLine stands as a testament to outstanding product design, combining premium aesthetics with reliable performance. Its stylish black finish transforms cable management from a technical necessity into an architectural feature, creating seamless visual harmony across residential, commercial, and industrial environments.
From cable support and routing to connection and fastening solutions, the OBO BlackLine portfolio enables architects, designers, and installers to create bold, cohesive design statements that elevate modern spaces and add lasting value to every project.
All the advantages of the OBO BlackLine at a glance
- With BlackLine, OBO is the only system supplier to offer an extensive range of premium solutions for black surface-mounted installations.
- Surface-mounted installations are highly versatile in their customisation, and also eliminate the need for any masonry work. This saves time and effort while also reducing costs.
- BlackLine products are flexible, durable and of high quality.
- BlackLine not only makes design statements, it also excels in terms of sustainability, featuring circular products.
Plan for the future, go black
OBO BlackLine enables sophisticated electrical installations. This applies both to new buildings and to the repurposing of existing buildings. With these premium solutions, old warehouse or industrial halls can be reimagined with style. Uncomplicated installation ensures smooth collaboration between trades and the fast realisation of projects.
OBO BlackLine offers more than just numerous possibilities for defining a memorable, compelling style. The product range also excels in the areas of sustainability and environmental compatibility.
- All OBO BlackLine products are flexible, durable and characterised by high-quality materials and surface finishes.
- When it comes to building repurposing, they are ideally suited to being dismantled and reinstalled for the next application.
- Surface-mounted installations can be replaced and updated without requiring major work.
- Circular products such as those of the OBO BlackLine range make a crucial contribution to increased sustainability in construction.
BlackLine Series – GKS Cable Trays & Support Systems
Elegant, High-Performance Cable Management for Modern Construction
OBO’s BlackLine series redefines surface-mounted electrical installations with premium black GKS cable trays and support systems, delivering both style and substance for commercial and residential construction projects. Designed for aesthetics and engineered for reliability, BlackLine perfectly complements contemporary architecture - from sleek corporate offices to luxury residential complexes.
Red Dot Design Award Winner – Stylish & Functional Cable Routing Solutions
In today’s architectural landscape, visible installations are no longer hidden—they are celebrated as integral design elements. The award-winning OBO GKS BlackLine, recognized with the prestigious Red Dot Design Winner, combines exceptional design with proven functionality, setting new standards for modern cable management.
Featuring GKS cable trays and robust support systems in an elegant black finish, the BlackLine series enables:
- Seamless integration with interior design – Perfect for exposed ceilings, industrial-style lofts, retail spaces, hospitality interiors, offices, and contemporary residential projects.
- Award-winning aesthetic appeal – The sophisticated black finish harmonizes effortlessly with black fixtures, lighting, switches, and architectural accents, creating a refined visual experience.
- Consistent design language throughout the installation – Delivering a cohesive, premium appearance where both technical performance and aesthetics matter.
With the Red Dot Design Award-winning GKS BlackLine, OBO transforms cable routing solutions into architectural statements, proving that functionality and design excellence can go hand in hand.
Engineered for Strength & Durability
The GKS engineered cable trays at the heart of the BlackLine system are designed to provide:
- High load-bearing capacity and rigid physical support for heavy cable bundles.
- Excellent corrosion resistance for long-lasting performance in surface-mounted applications.
Whether installing power, data, or specialty cables, the GKS series supports both functionality and future proofing in building infrastructure.
- Optimised cable heat dissipation through open tray design, ensuring safe, efficient installations.
- Flexibility and modularity to adapt to complex routing paths with a wide range of accessories.
Award-Winning Design Excellence
The GKS BlackLine has been honored with the prestigious Red Dot Design Award, recognizing its outstanding combination of aesthetics, innovation, and functionality. This international recognition highlights BlackLine as a cable routing solution that not only performs exceptionally but also enhances the visual appeal of modern architectural spaces.
- Design-Driven Surface Mounting
Surface-mounted installations with BlackLine solutions are not just functional - they are a design asset. They reduce wall chasing and masonry work, speeding up installation and reducing labour costs.
- Versatile Application
BlackLine products are suited for:
- Corporate offices & coworking spaces
- Retail and exhibition venues
- Residential apartments & housing projects
- Hospitality facilities like hotels and restaurants
- Educational & institutional buildings
- Premium Build Quality
BlackLine systems are:
- Durable and wear-resistant
- Designed for frequent reconfiguration
- Suitable for renovation and retrofit projects
- Sustainable & Eco-Conscious
As part of OBO’s sustainability vision, BlackLine products contribute to longer installation life cycles and are designed for reuse and recyclability.
