The Challenges of Historic Projects: Fire Protection for Safety and Compliance 

Restoring historic buildings presents a unique set of challenges, particularly when it comes to fire protection works. Many of these structures were built long before modern fire regulations, leaving their firestopping systems outdated and non-compliant with today’s stringent safety standards. For main contractors, balancing heritage preservation with compliance, sustainability, and aesthetics requires innovative solutions. 

At Sentinel Contracting Plc, we specialise in bringing historic buildings up to modern safety standards while maintaining their architectural integrity. 


Outdated Firestopping: Bridging the Gap Between Heritage and Compliance 

Many historic buildings lack proper compartmentation or rely on old materials that no longer meet fire safety standards. The introduction of the Building Safety Act and the Golden Thread framework means main contractors must provide clear documentation of all fire safety measures, ensuring accountability throughout the project. 

Best Practices: 

  • Fire risk assessments and surveys: Identifying weaknesses in the existing firestopping system. 
  • Upgrading to modern fire protection solutions: Using Sherwin-Williams fire-resistant coatings and intumescent paints to bring structures in line with current regulations. 
  • Documenting every stage: Creating a transparent fire safety record in compliance with the Golden Thread. 

Achieving Compliance Without Compromising Aesthetics 

Historic buildings often feature ornate interiors and protected structures that require careful restoration. While upgrading firestopping is essential, it must be done in a way that maintains the building’s original character. 

Best Practices: 

  • Heritage-sensitive fire protection: Using specialists such as Firemac FM Blue and Sherwin-Williams to seamlessly integrate modern fire protection. 
  • Minimally invasive installation: Choosing fire-resistant barriers and penetration sealing that respect existing materials. 
  • Collaboration with conservation specialists: Ensuring all work aligns with heritage preservation guidelines. 

Enhancing Sustainability in Historic Buildings 

Sustainability is a growing priority in construction, and upgrading historic buildings provides an opportunity to reduce environmental impact. By using low-VOC paints, water-based fire coatings, and durable finishes, main contractors can improve fire safety while meeting their sustainability targets. 

Best Practices: 

  • Specifying eco-friendly products: Selecting materials that meet BREEAM and LEED standards. 
  • Longevity-focused firestopping: Using high-performance coatings that require less frequent maintenance. 
  • Minimising waste: Preserving and restoring original features rather than replacing them. 

Historic Projects in Action 

Preserving History: Fire Protection & Decorating at Kensington Palace 

Sentinel Contracting was entrusted with upgrading the fire protection and decorative finishes at Kensington Palace, ensuring the historic site met modern safety standards while preserving its heritage. Our team installed specialist firestopping systems, applied high-quality decorative finishes, and worked with minimal disruption to protect this iconic landmark for future generations. 


Wimbledon Quarter: Fire Protection & Decorative Excellence 

Sentinel Contracting delivered specialist fire protection and decorating at Wimbledon Quarter, a major mixed-use redevelopment. Our team ensured full firestopping compliance, integrating modern safety solutions while enhancing the building’s aesthetics with high-quality decorative finishes. The result: a safe, visually striking space that meets today’s building regulations. 


Restoring historic buildings requires a specialist approach that balances compliance, safety, and sustainability. At Sentinel Contracting PLC, we combine industry-leading fire protection and decorative solutions to help main contractors achieve their project goals while preserving the past. 

Need expert firestopping and decorating for a historic project? Contact us today. 

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Laser Cleaning That Leaves Traditional Methods in the Dust

Cleaner. Faster. Safer. Smarter. When it comes to restoring structural steel, laser cleaning isn’t just an upgrade, it’s a revolution. And Sentinel is the only contractor in the UK currently offering this precision-engineered service at scale.

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Sentinel partners with Laser

Cleaner. Faster. Safer. Smarter. When it comes to restoring structural steel, laser cleaning isn’t just an upgrade, it’s a revolution. And Sentinel is the only contractor in the UK currently offering this precision-engineered service at scale.

We put safety, quality, innovation and sustainability first

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