Read the latest magazine Industry News ISG Collapse Blamed for Architectural Glazing Firm Administration 11 November 2024 AN ARCHITECTURAL glazing company specialising in preventative and reactive maintenance has appointed administrators. Vitrine Systems Limited became insolvent on 25 October it was revealed, following the collapse of ISG. Vitrine Systems appointed administrators Nicholas Simmonds and Chris Newell both from Quantuma Advisory Limited. The administrators say the company failed following on from the collapse of ISG which left them with a substantial bad debt and impacted the business’s viability. The administrators also spoke of lost projects and pipeline contracts. Architectural Glazing Firm Administration Vitrine Systems began life as Portal Roofing in 2001, changing its name in 2008. It saw rapid growth and began extending its client bases as structural glazing specialists in both the design & build and refurbishment sectors. Installing bespoke structural glazing, the Pilkington Planar and curtain walling systems, recent projects included Channing school in North London, a retail centre in Maidenhead, the Greyfriars building in Reading and a Life Sciences building for Bristol University. All 23 Vitrine Systems staff have lost their jobs and been made redundant. Bibby Financial Services Limited and Lloyds Bank PLC have registered charges against the company. >> Read more about ISG in the news Previous article Diversity and Inclusion Key to Unlocking Collaborative ContractingNext article IMI Scheme to Get AI and Modern Tech to Transform Construction Share article You may also like View all News Industry News +2 20 March 2026 RA Issues Revised Safety Guidance on Rooflight Covers Awards and Events +3 20 March 2026 The Great British Slate Off Returns for 2026 Green Roofs +3 20 March 2026 Swansea Joins Global Network of Biophilic Cities Featured Solutions +3 19 March 2026 Flush Fitting Rooflights by Clement Sign Up to Roofing Today Stay up to date with all of the latest news from Roofing Today by signing up to our weekly Bulletins… Sign Up Today Get in Touch Check out the latest issue 123 March-April 2026 View Now Past Issues Get in Touch