Advanced Roofline NI is a leading provider and installer of roofline and rainwater drainage products. We provide the highest quality range of roofline and rainwater drainage products, expertise and advice anywhere in Northern Ireland. We ensure you are supplied with the correct products and installation expertise. Choose Advanced Roofline NI because… We work with the leading manufacturers to give you experienced product specialists and provide unparalleled service and support – whoever you are, wherever you are, whatever your roofline needs are. We provide: Site visits Free estimating Free samples Technical advice on fixing, flow rates, PVCu design, legislation Product Guarantees British Standard Accreditation Training courses Product planning with agreed packages for individual sites and projects Countrywide coverage Stock on the ground In addition, Advanced Roofline Northern Ireland’s extensive fleet of vehicles, from small vans to large trucks, means that the right transportation is used for delivery to avoid site congestion, maximising your efficiency and productivity.