Core Range

The SIG ‘Core Range Always Available’ programme is designed to ensure you can get your hands on everyday essential roofline products and a wide range of specialist items WHENEVER you need them!

Core Range is our commitment to you that whatever you need to get the job done first time, is always available. When you visit any of our SIG Building Plastics branches nationwide, you’ll always find our Core Range of products in stock – so you can always get on with the job.


What’s more, our friendly, local teams are always ready to share their passion for roofline. Get expertise, knowledge and impartial advice on:

  • Rainwater
  • Fascias & Soffits
  • Foils
  • Joints, clips & corners
  • Silicones
  • Ventilation
  • Pins & Fixings

With many more specialist products available.

Why Choose Us?

  • Wide range of products and materials to suit all applications and styles
  • Top brands from leading manufacturers
  • Reliable delivery service with over 70 dedicated vehicles
  • Expert advice in branch and direct to you on site
  • Specialists in roofline and rainwater with over 30 years’ experience in the industry
  • With over 65 branches nationwide with roofing products always available and always in stock

The right tools for the job

No-one thinks roofline’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 Building Plastics come in. We’re the one stop roofline supplier and we’re here to help. Core Range is just part of our commitment to making your life as easy as possible.


Download our Core Range Brochure here Core Range Building Plastics Brochure