Solar panel installation above existing rooftop equipment
Kymos Laboratory in Sant Cugat, Spain, required the installation of 219 solar panels across its 1,585 m² rooftop. Walraven provided…
Walraven Channel Systems
Smart by design. Proven by pros.
Discover why professionals trust Walraven channel systems for efficient and hassle-free HVAC installations from lightweight to heavy-load applications:
- Comprehensive and modular solutions adapt to a variety of project needs
- An extensive range of pre-assembled fixings and accessories significantly enhances field performance, ensuring easy, quick, and safe installations
- High-quality and highly tested products for reliable performance, durability and peace of mind
- Environmental Product Declarations (EPDs) available to provide transparent sustainability data
- Technical and design support from experts who can add value to your project
Quality, reliability and transparency
As an EU channel manufacturer, we oversee every stage of production, ensuring we deliver the highest-quality products. This approach helps us stay close to the market, respond flexibly to customer needs, and ensure dependable delivery. We also provide our channel systems, which are thoroughly performance-tested in-house and by third parties, and meet the necessary criteria for things like ETAs and RAL approvals.
To support sustainability assessments, we have Environmental Product Declarations (EPDs available for our channel systems. These are independently verified documents that provide clear insights into the environmental impact of our products. They reflect our commitment to transparency and help you make informed, sustainable decisions.
Roof structures based on Walraven Maxx MX150 profiles
For a leading contractor in the office, commercial and residential construction sector, Walraven developed bespoke rooftop support structures for a…
Maintenance walkway in the technical plant
Walraven was commissioned to develop a maintenance access solution for the technical plant of the Tres Cantos Laboratory in Madrid,…
Delivering a smart prefabricated rooftop access solution
TLR International Laboratories in Ridderkerk needed safe and reliable access to two large Trane CMAF multi-pipe units located on its…
Sustainable solar energy at The Ensemble Amsterdam
Following the successful Tripolis Amsterdam project, Energy@TheOffice once again partnered with Walraven to design the support structure for the solar…
Efficient Pipework Installation with Walraven RapidRail®
Rosario Heating Ltd, a domestic and commercial heating specialist based in London, selected Walraven RapidRail® to support an extensive pipework…
Supporting heavy rooftop plant on a delicate roof membrane
When Western Build took on a hospital rooftop project in Slough, the challenge was to safely support heavy chillers and…
Ceiling-hung pipe supports with Walraven RapidRail®
When installing the heating system for a large, modern residential property, plumber Chris Illingworth required an efficient solution for creating…
Heavy-duty support frames for elevated HVAC installations
When renewable energy specialist RTS Srl required two bespoke espoke heavy-duty support frames for a project in Milan, Italy, they…
Sea-resistant fastening system for the Haffkrug Pier
Walraven was involved from the early stages of the Haffkrug Pier project in Germany, providing technical expertise and fastening solutions…
Vibration isolation for the Academy of Music in Bydgoszcz
Walraven has been involved in the new Academy of Music campus in Bydgoszcz, Poland, since the design phase began in…
Heavy industrial flyover platform with Walraven Maxx
A customer required an industrial flyover platform for six pumps in a large boiler hall. Existing pipework and electrical installations…
Heavy-duty pipe bridge between buildings with Walraven Maxx
Armaflo, a key Walraven stockist and distributor of mechanical fixings, recently partnered with a customer to deliver a heavy-duty pipe bridge solution…
Roof-mounted air handling systems and cooling systems at the Senckenberg Museum of Natural History Görlitz
The Senckenberg Museum of Natural History in Görlitz required a robust rooftop support solution for large air handling and cooling…
Effective vibration isolation for a 14-ton ammonia compressor
Walraven developed a tailored vibration isolation solution for a 14-ton ammonia compressor on behalf of a specialist contractor delivering installation…
Solar thermal collectors on a pitched flat roof
A residential building in Altenburg, Germany, required the installation of solar thermal tube collectors on a flat roof with a…
Optimising logistics processes at Omefa
To support the expansion of its production facilities, Omefa partnered with Walraven to develop a flexible pipe support solution for…
Multi-service support system for a hospital M&E renovation
A hospital renovation project in the north of England required a multi-service support system to support a large number of…
Anchorless cooling distribution system for a Supercomputing Centre
IT4Innovations National Supercomputing Centre in Ostrava, Czechia, required a specialist support solution for its cooling and fire protection systems. Walraven…
Using Virtual Reality to improve safe maintenance access
When Trane faced the challenge of safely maintaining fans installed on high-level chillers, the company partnered with Walraven to develop…
Prefabricated roof walkways for a hospital in Poznań
A hospital project in Poznań required prefabricated roof walkways to provide safe access across a rooftop densely populated with technical…
Prefabricated roof walkways for a residential building in Warsaw
A prestigious 16-storey apartment building on Grzybowska Street in Warsaw required prefabricated roof walkways to provide safe access to rooftop…
Solar panel installation without roof perforation
What initially appeared to be a straightforward solar panel installation without roof perforation at the Vega de San Mateo secondary…
Fixing systems for the entrance of the Heineken Experience
As part of the renovation of the Heineken Experience in Amsterdam, the former stables were transformed into an impressive new…
Heavy-duty pipe supports for a complex bridge installation
As part of the Temple Quay development in Bristol, Walraven was asked to design a support system for two new…
Avoiding roof penetration for rooftop ventilation installations
As part of the expansion of the Kaserne military facility in Varces, France, avoiding roof penetration was essential when installing…
Discover our Channel Selector!
The Walraven Channel Selector is a reliable, professional tool designed for precise structural calculations and selecting the appropriate Walraven channel for your project. Whether you are dealing with point loads or uniformly distributed loads, this tool ensures that your design complies with safety and performance standards. Simply choose your channel type, specify support locations, input load values, and the Walraven Selector will calculate the maximum stress and deflection for your specific application. Optimise your installation projects with confidence and accuracy.
Discover our different channel systems from light to heavy
Walraven RapidRail®
Build support structures faster and with less effort with a lightweight design for pipework, ducts and cable trays.
Walraven RapidStrut®
Create versatile indoor and outdoor support structures with channels, cantilever arms, connectors and pre-assembled accessories.
Walraven Maxx
Build heavy-duty support structures like plant rooms, pipe bridges, multi-service tunnels, without welding or on-site fabrication.
How can we assist?
Technical Support & Advice
From an initial product question to support during installation, we are ready to help you move your project forward.
Prefabrication & off-site services
Pre-assembled fixing systems ready for installation that reduce on-site labour, minimise waste and improve planning.
Engineering Services
From design calculations to installation guidance, our engineering services support every stage of your project.