SIG Roofing has everything you need under one roof. Whatever you need for your roof, with over 100 branches nationwide, SIG Roofing’s got it covered for you. Our friendly, local teams are always ready to share their passion for roofing, expertise, knowledge and impartial advice. - Over 40,000 roofing products - Supply top brand names - Specialists in pitched, flat, commercial and industrial roofing - Reliable deliveries - Provide FREE estimating service - Provide a sample and matching service - The right tools for the job No-one thinks roofing’s easy – but it’s definitely easier if you know what you’re doing and if you’ve got the right tools. That’s where SIG Roofing come in. We’re the one stop roofing shop and we’re here to help.