SIG Building Plastics

Leading suppliers of quality Roofline, Rainwater and Building Products to specialist building markets. From fascias and soffits to drainage to conservatories, SIG Building Plastics provides customers with great products and service anywhere in the country.

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Why Choose SIG Building Plastics

With over 60 branches nationwide, SIG Building Plastics partner with leading manufacturers allowing us to provide experienced product specialists and unparalleled service local to you. Our support to you includes site visits, free estimating and samples, technical advice and product planning with agreed packages for individual sites and projects.

Plus our fleet of over 100 vehicles ensure that the right transportation is used for delivery to avoid site congestion, maximizing your efficiency and productivity.

Our commitment to ensure our customer receives the best service from us means we’ve put the following four actions into place:



1. Core RangeWe promise to have our roofline core range in stock whichever store you visit across the country.

2. Product QualityWe promise that our products are checked for excellence before leaving the manufacturers for the branches and we further guarantee product quality through our Quality Checked policy before it leaves the branch to you.

3. Expert ServiceWe promise to offer our store managers training courses to constantly improve and maintain the customer service we provide. We also partner with leading manufacturers to provide the customer with unrivalled support.

4. Business SupportWe promise to add value to your business through initiatives such as our skip service and a range of marketing support such as branded literature and drop cards, plus our OSCAR/Certificate of Competence.