We Are Middlesex Firestopping:
Experts Since 2014.

Certified systems that maintain fire compartment integrity and compliance across every building type. We install tested, approved and traceable firestopping solutions around service penetrations, linear joints and structural gaps, ensuring that fire and smoke are contained as designed. Our LPCB-accredited teams deliver to the highest standards, using manufacturer-approved systems that meet current Part B and BS 476 / EN 1366 requirements.

Advanced surface protection for structural steel and critical components. We apply tested and approved intumescent and cementitious coatings that protect steelwork and other load-bearing elements from fire. Our experienced teams ensure each application is performed to the manufacturer’s specification and certified for the required fire resistance period. We apply tested and approved intumescent and cementitious coatings that protect steelwork and other load-bearing elements from fire. Our experienced teams ensure each application is performed to the manufacturer’s specification and certified for the required fire resistance period.

Clean, consistent surface preparation for coatings and fire protection systems. We provide professional grit blasting services to prepare steelwork and substrates for the application of fire protection coatings and finishes. Our controlled process ensures maximum adhesion, coating performance and long-term durability, whether on-site or off-site.

Structural fire protection that combines safety, strength and design integrity. We install tested fire-resistant boarding and cladding systems to protect structural steel, ductwork and wall assemblies. Every solution is selected, installed and documented to meet the required fire resistance period for each project. Our work supports compliance with BS 476 Part 22 and EN 1364–1365 standards, ensuring the integrity of your fire protection strategy.

We provide professional core drilling services for firestopping, M&E and structural works. Our trained operatives use dust-controlled methods to maintain safety and cleanliness, ensuring all penetrations are reinstated with tested fire-rated seals.

Certified installation and maintenance that keeps your buildings safe, compliant and audit-ready. We supply, install, and maintain fully certified fire doorsets for both new build and occupied environments. Our teams deliver complete solutions including frame installation, ironmongery fitting, and documentation to support Golden Thread compliance.