Welcome to Overcloak Metal Roofing & Cladding Overcloak Metal Roofing and Cladding are based in Bolton Lancashire and provide bespoke metal roofing and cladding services to clients throughout Bolton, Lancashire, the Northwest and also Nationwide. With over 25 years experience we have a strong reputation for reliability, first class workmanship using high quality materials and our aim is your complete satisfaction. For more information call 01204 597744 / 07709 831612 or contact us online. Professional Cladding & Metal Roofing Services Overcloak Metal Roofing and Cladding have a wealth of experience and expertise in the metal roofing and cladding business. Working closely with architects, planners and contractors we provide a bespoke design, manufacture and installation service. Specialising in standing seam metal roofs, architectural cladding and rainwater systems our bespoke manufacturing service delivers metals in a variety of styles and colours to suit any design brief.