ARC Building Solutions (ARC) is a market-leading manufacturer of passive fire protection and thermal solutions for the built environment.
Based in Leeds, ARC manufactures certified and tested cavity barriers, offering up to four hours of fire integrity, alongside thermal insulation products that support fire safety and energy efficiency. Its technical systems help residential and commercial developers to create safer, more sustainable spaces to live and work.
Increased production capacity
In November 2025, LDC backed ARC’s management team, led by CEO Neil Weeks, to support growth. Its strategy is underpinned by investment in increased production capacity, enhanced systems and sales and support teams to continue to deliver a market leading service.
