CMF Metal Forming Mezzanine Flooring Systems Enhance Structural Efficiency

CMF’s product development follows established engineering standards, with its mezzanine flooring and MetPurl purlin systems subject to BRE testing and SCI certification. The company is a member of the British Constructional Steelwork Association (BCSA), an industry body that represents steelwork contractors and related manufacturers.

Those credentials are central to how the systems are specified. Designers and contractors typically review test reports and certification before procurement, particularly when a floor deck or purlin system must meet defined structural and safety requirements. CMF’s production chain covers metal sheet forming through to connectors, according to the company.

CMF’s manufacturing facilities are in South Wales. The company says continuous equipment upgrades allow it to handle steel sheet thicknesses from 0.7mm to 4.0mm, a range intended to accommodate different structural load requirements.

CMF’s manufacturing capacity relies on several precision-processing technologies. CNC roll-forming lines allow the company to produce structural components with section depths of up to 500mm. In 2015, CMF added what it describes as the U.K.’s only shear stud manufacturing line and developed composite shear connectors, or CSC, extending its package for composite floor construction.

To meet rising demand, CMF has carried out a broad capacity expansion in recent years, including a second manufacturing plant dedicated to MetPurl and MetMezz products. The company has integrated a Bradbury roll-forming line and a Samesor production line, steps it says have improved production efficiency.

CMF says the modular production layout allows it to handle customized orders across different specifications while maintaining product consistency and delivery efficiency. Its core portfolio in the sector includes the MetFloor, MetPurl and MetMezz ranges, supported by BRE testing and SCI certification.