The Index makes it so much easier to find suppliers in the glass and glazing industry The technical data, product literature and PDF downloads save me time on research The index helps me source components and check out their accreditations There are many new suppliers I haven't seen before, giving me more choice.

The Insight Index is the UK's leading trade directory for the window, door, conservatory and glass industry. Search products, components and services from over 600 manufacturers, suppliers and consultants from across the fenestration and glazing industry.

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Most viewed suppliers in the last month

  • Consumer Protection Associationon the Insight Index
  • Insight Data Ltdon the Insight Index
  • Dempsey Dyer Ltdon the Insight Index
  • Roseview Windowson the Insight Index
  • CDW Systems Limitedon the Insight Index
  • Solidor Ltdon the Insight Index

Consumer Protection Association

Consumer Protection Association is the UK's leading provider of Insurance...[Read more]

Insight Data Ltd

Business is better with Insight Insight Data is the UK's...[Read more]

Dempsey Dyer Ltd

Founded in 1977 by brothers Tom and Bob Dyer, and today run by Tom’s son Peter, Dempsey...[Read more]

Roseview Windows

Roseview is the UK's...[Read more]

CDW Systems Limited

CDW Systems has been at the forefront of the aluminium market for over 20 years, and work with...[Read more]

Solidor Ltd

Solidor is the fastest growing composite door company in the UK, spurred by consumer demand...[Read more]


Latest Industry News

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Astraseal branches out with aluminium verandas (Astraseal)

Astraseal branches out with aluminium verandas

If recently adding Eurocell’s new Skypod Acute to their range wasn’t enough, fast-growing fabricator Astraseal has now expanded its industry-leading uPVC and aluminium range to include premium verandas from the Milwood Group. Continuing their commitment to a diverse product range, which...

[Read more]

Astraseal becomes the first to use new email marketing platform, STEM (Insight Data Ltd)

Astraseal becomes the first to use new email marketing platform, STEM

Astraseal, one of the UK’s leading manufacturers and suppliers of uPVC and aluminium has become the first fabricator to use STEM, the brand-new, integrated email marketing platform for Salestracker from Insight Data. STEM replaces Astraseal’s existing platform Campaign Monitor and allows...

[Read more]

Edgetech gives a warm reception to returning R&D expert (Edgetech UK)

Edgetech gives a warm reception to returning R&D expert

Warm edge pioneers Edgetech are welcoming the return of a key former member of senior staff after a three-year hiatus. Gary Shoesmith served as Edgetech UK’s Director of Operations and Quality between 2008 and 2014, and now re-joins the organisation as Technical Development Manager. Gary’s...

[Read more]

TruFit wins fans during Master Fitter Challenge (Edgetech UK)

TruFit wins fans during Master Fitter Challenge

Edgetech’s innovative Trufit insulation tape played a central role in this year’s Master Fitter Challenge, the two-day test of skill that’s been a FIT Show highlight since the event began. The ever-popular competition saw six teams of experienced installers battle it out to fit windows...

[Read more]


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