University of Glasgow
Emergency heritage graffiti removal on the Grade A-listed Gilbert Scott Building
Project Overview
Just days before graduation, the Gilbert Scott Building at the University of Glasgow was vandalised with red paint and political slogans. As one of Scotland's most recognisable heritage buildings — and the backdrop to thousands of student photos — the timing and visibility of the incident made it critical.
Struan was called in that same morning to deliver restoration — without disrupting scheduled events or damaging listed stonework. With tight timelines and conservation oversight, the job had to be done right, first time.
Project Details
The Challenge
Graduation ceremonies scheduled within days — full restoration required before events.
The red paint had saturated both carved stone detailing and surrounding pavements. The building's status as a Grade A-listed heritage structure meant standard cleaning methods were not an option — every approach had to be approved by conservation specialists.
- Heritage-sensitive stonework
Victorian sandstone with intricate carved detailing requiring gentle methods
- Conservation oversight
All methods required approval from UoG FM and conservation team
- High visibility location
Iconic building entrance — the backdrop to graduation photos
- Porous substrate
Paint had penetrated the sandstone, requiring specialist chemical treatment
Our Approach
Every job is approached with a focus on safe methods, risk management, and professionalism. For reactive work, that means showing up fast, planning with precision, and delivering without disruption.
Stonehealth Paint-Rid
A low-impact chemical specifically designed for porous sandstone. Applied to break down the paint pigment without damaging the underlying stone structure or historic patina.
- Heritage-approved formula
- Safe for listed stonework
- Penetrates porous substrates
DOFF Integra System
Superheated steam cleaning to lift pigment with minimum etching or shadowing. The DOFF system uses low pressure and high temperature to clean without damaging delicate stonework.
- 150°C superheated steam
- Low pressure application
- No surface etching
Coordinated Delivery
All works were conducted in consultation with the UoG FM and conservation team under tight time constraints — ensuring a full recovery with zero damage to the underlying historic stone.
- Low-level staining removed within 24 hours
- High-level works completed over the weekend
- Conservation oversight throughout
Results Delivered
Our team worked continuously through the weekend under conservation oversight. By Monday morning, the facade was fully restored — with no staining, no delays, and no damage to the historic stonework.
"With very little time to act, our team delivered full restoration on a Grade A-listed building — without a single missed deadline, damaged surface, or disrupted event. While the circumstances were far from ideal, we were proud to support the university in restoring the building quickly, carefully, and without disruption."
Emergency Graffiti Response
Whether it's a heritage building, commercial property, or public space, our reactive team can respond quickly with the right methods for any substrate.