Looking for a specialist Building Envelope contractor for your next project?

aerial view

Complete Roofing Packages

Being the first choice for industry leading contractors means that our comprehensive commercial roofing solutions are guaranteed to the highest standards. We’ll take your project from the design stage through to construction using the best flat roofing solutions.

Birmingham Children's Hospital

Rainscreen Cladding Systems

We offer a wide range of industry leading rainscreen cladding systems to both new build and refurbishment projects, delivered to the highest standard of workmanship. Every system is designed specifically to your requirements and quality assured for every installation.

commercial roof

Industrial Roofing Solutions

With over 20 years experience, we are able to provide everything an Industrial development requires whether that is for large scale refurbishments or warehouse roofing projects. Speak to our team today to find out more about our industrial roofing services.


Welcome to Sage Building Envelope Contractors (BEC). We are a well-established external envelope company dedicated to completing new build & refurbishment projects with emphasis on delivering quality. We cover a wide range of sectors with particular specialism in commercial and industrial roofing and cladding solutions as can be seen on our extensive client portfolio. Services include single ply roofing, hot melt & felt works, standing seam through to rainscreen and composite cladding systems. By offering the full building envelope service, we can give our customers peace of mind for a complete external weatherproofing solution for their project.


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I was told yesterday that Diglis has won an NHBC pride in the job award which without the help from Paul, Andy and yourself I would not have got. This is the second time the site has won this award and both occasions Sage has done the roofing, so it tells its own story really. And yes I am happy with the service, the finish of the facia panelling and soffits stand out for me and yes I would recommend you as your help has been fantastic and Andy and Paul have been very attentive and have kept to the programme even when I have demanded extra.
Taylor Wimpey Midlands

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