Imagine. Model. Make.


Leviat unites the expertise, skills and resources of CRH’s construction accessories companies in a single global organisation. Leviat is a world leader in connecting, fixing, lifting and anchoring technology for the construction industry.

Our trusted product brands, including Ancon, HALFEN, Plaka and Meadow Burke, are all known for high performance, quality and reliability. These engineered products and innovative construction solutions are used in a variety of sectors from residential to infrastructure.

We help our ambitious construction partners to turn architectural visions into reality and build better, safer, stronger and faster. Our engineers provide technical design assistance at every stage of a project, from initial planning to installation and beyond. Our technical support services range from simple product selection through to the development of a fully customised project-specific design solution. Our digital engineering tools include industry-leading calculation and design software and BIM objects.

Every promise we make locally, has the commitment and dedication of our global team behind it. Leviat employs almost 3,000 people at 60 locations across North America, Europe and Asia-Pacific, providing an agile and responsive service worldwide.

A CRH company, Leviat is part of the leading building materials business in the world.


Comprehensive range of anchoring, reinforcing, framing and façade fixing technology, for both construction and industrial applications.
HALFEN is one of the world's leading product brands in the fields of concrete, façades and industrial technology and has stood for quality and safety for over 90 years.

From channels and balcony connectors to transport anchors and tension rod systems, the comprehensive HALFEN product portfolio offers engineered solutions for construction and industrial applications.

Our products offer a wide range of intelligent fastening solutions as alternatives to drilling or welding. HALFEN channels are synonymous with total flexibility when fixing to concrete. The HALFEN range offers the ideal channel for every application, whether for elevator shafts, tunnels, stadiums or precast concrete construction, to name just a few uses.

Architects and engineers plan their most ambitious designs with our products and our associated easy-to-use calculation software. Construction companies and precast concrete plants use the HALFEN range across all types of building and civil engineering.

Industrial customers from the chemical and energy sectors, use our engineered solutions in the build and maintenance of machinery, vehicles and plant equipment.