Secondary glazing systems
It designs, manufactures and installs bespoke systems for London and nationwide projects.
Source: LinkedIn company description · Retrieved October 13, 2026
Company profileselectaglaze.co.uk ↗
Selectaglaze Retrofit Secondary Glazing
Selectaglaze designs, manufactures and installs bespoke secondary glazing systems, serving London and projects nationwide.
- Headquarters
- St Albans, Hertfordshire, United KingdomSource: RevenueBaseRetrieved October 13, 2026
- Employee range
- 51 to 200Source: RevenueBaseRetrieved October 13, 2026
- Founded
- 1966Source: RevenueBaseRetrieved October 13, 2026
- Published list appearances
- 1 supported appearance ↗Source: RevenueBase lists
What does Selectaglaze Retrofit Secondary Glazing do?
The company states it has 60 years’ experience in sympathetic design and thermal, acoustic and security performance.
Based on the company’s public LinkedIn information, supplied through RevenueBase.
Who it serves
Its customers include AJ100 architecture practices, major main contractors, Grosvenor, Hilton, the University of Cambridge and the Royal Household.
Services & capabilities.
Design guidance
Technical specialists shape design guidance and project specifications.
Source: LinkedIn company description · Retrieved October 13, 2026
Company lists.
Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.
#21OF 25
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Open the published source list.Selectaglaze Retrofit Secondary Glazing
#21 Double glazed window manufacturers
Snapshot: October 10, 2026
Company information
Sources & data notes.
RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated October 10, 2026. How the company lists are built.
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