
Metal Roofing & Cladding Repairs, Inspections & Installation in Sevenoaks, Kent
Professional Roof & Cladding Inspections
Keep your building watertight - arrange your roof assessment today. 24 Nationwide, a specialist metal roofing and cladding contractor serving Sevenoaks, Kent and the surrounding area. With four decades of experience in commercial and industrial roofing, we provide expert repairs, detailed inspections and precision installation of steel, composite and standing seam systems. Our roofers hold individual manufacturer certification, meaning every project is backed by verified training and ongoing technical support. Whether your roof needs urgent attention following storm damage or a full replacement to extend its service life, our team responds quickly and works to strict compliance standards. Request a survey today and see the difference experience makes.
Trusted Installation Quality You Can Rely On
Good roof design and precise product installation are critical factors in maximising the lifespan and performance of steel and composite roofing systems. We work with registered roofing contractors near Sevenoaks, Kent, independently assessed for installation standards, financial stability, health and safety compliance and office management, giving commercial clients complete peace of mind. Every one of our installation roofers is trained directly in the products they fit, holding individual photographic certification issued by each manufacturer. Our team has attended manufacturer led offsite training and assessment, alongside onsite monitoring from the manufacturer's local field engineer, ensuring consistently high workmanship. Detailed records are maintained for all commercial projects where a product warranty is issued, and a manufacturer's technical representative inspects the completed work before sign off.


Cut Edge Corrosion Treatment & Prevention
Left untreated, cut edge corrosion can quietly undermine the integrity of an entire cladding system, which is why we offer dedicated cut edge treatment services to property owners across Sevenoaks, Kent. Prolonged exposure to the elements causes the cut edges of coated metal sheeting to delaminate, allowing the factory finish to peel back and expose the raw metal beneath to accelerated corrosion. Our specialist treatment process is designed to prevent this from progressing further, starting with meticulous cleaning and preparation of every affected area. We then apply a robust protective coating system engineered to withstand ongoing weather exposure and extend the service life of your cladding significantly. Every cut edge treatment we complete is supported by a long term warranty, reflecting our confidence in the durability of the finished repair.
Composite Panel Supply & Installation
For commercial and industrial buildings across Sevenoaks, Kent, composite panels remain one of the most effective roofing and cladding solutions available, and we handle every stage of supply and installation. Built from three distinct layers, the top sheet, insulation core and internal liner sheet work together to deliver a weathertight, energy efficient roof structure. Our wall cladding options span a wide range of panel types, profiles, colours and finishes, all available within a dependable standard colour range to suit any project specification. We are also specialists in standing seam roofing, a system where sheets are fixed in continuous lengths rather than overlapped, originally popular on large retail and industrial units and now widely adopted on smaller new build developments thanks to its clean appearance and proven durability.


Proactive Inspection, Prompt Expert Repairs
A well maintained roof relies on regular, professional inspection, and we offer comprehensive roof and cladding surveys to commercial property owners throughout Sevenoaks, Kent. Our engineers examine every element of the roofing system, including sheeting, fixings, flashings and guttering, to identify any issues before they escalate into major structural concerns. Following each inspection, clients receive a clear, prioritised report detailing recommended repairs and associated costs, allowing informed decisions to be made without pressure. When repair work is needed, our accredited roofers act swiftly, using manufacturer specified materials to ensure lasting results and continued warranty compliance. Whether addressing a single leak or coordinating a larger scale repair programme, we work efficiently to minimise disruption and keep your building fully protected against the elements.
