About Us

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Here at Spectrum we are the sole UK suppliers in the UK of Internorm Cills and Pressings. Spectrum can offer a complete service, ranging from the concept to handover, within the supply, design and installation of composite windows, curtain walling as well as rainscreen cladding.

Operating across the nation, the company has a proven track record in a large variety of different projects from large-scale commercial and public-sector projects right through to one-off residential houses.

Spectrum can also provide fixing materials, ancillaries and one-off fabrications to builders, contractors as well as installation companies.