Industry-Leading Fire Stopping Experts
Fire stopping is one of CLM Fireproofing's primary passive fire protection services. This involves inspecting building compartments, joints, pipes and ducts to identify whether or not they adhere to rigorous fire safety standards. We work with fastidious attention to detail, drawing on our expert knowledge of building compliance. With our years of experience in the construction industry, we also consider basic functions such as acoustic ratings and thermal properties as part of a robust passive fire protection system. Our clients have peace of mind knowing they are implementing effective fire protection solutions, as well as ensuring the correct installation of key structural features.
Contact our Expert Team

Building Compartmentation Specialists
Compartmentation is a critical aspect of fire safety design. Our team conducts compartmentation surveys for commercial and residential buildings to prevent the spread of flames and smoke. We scrutinise varying structural elements, including walls, roof voids and cavity barriers, and apply fire-resistant materials to rectify any instances of non-compliance. Learn more by visiting our dedicated page on compartmentation in buildings.
Learn More
Fully-Compliant Penetration Sealing Systems
Major construction projects utilise a wide range of third-party specialists for the provision of basic services such as electricity, plumbing and broadband. For these services to be installed, teams will create service penetrations in walls, floors and ceiling voids. This will often involve the passage of wires, pipes and ventilation ducts through compartment walls or floors.
It is critical that any gaps or openings caused by service penetrations are protected using an acrylic sealant. Otherwise, the smallest amount of air leakage can facilitate the passage of smoke and jeopardise the compartmentation system. Our team uses penetration seals as part of a fully-compliant fire stopping strategy, reinforcing building elements and containing the spread of fire for enhanced risk management.

Fire Protection Compliance Surveys
We are regularly hired by leading construction companies to carry out professional fire risk surveys. Our team operates with high standards of professionalism, with the ability to quickly identify non-compliant installations and make specialist fire protection recommendations.
We play a vital role in improving standards across the fire protection industry. Clive Miles, our founder and CEO, belongs to the Association for Specialist Fire Protection (ASFP). We are also accredited by FIRAS, a certification body that is highly regarded in the structural fire protection industry. Finally, we offer Continued Professional Development (CPD) to project managers, building owners and site teams, helping us spread knowledge on passive fire protection best practice.

Expert Project Management and Procurement
At CLM Fireproofing, we pride ourselves on not only our technical expertise but our ability to manage major commercial projects. We look to engage clients as early in the project timeline as possible, helping us to cater to their unique needs. This allows us to suggest appropriate timescales, select quality products and ultimately deliver market-leading passive fire protection solutions on time and within budget for full building compliance.
For any enquiries or questions, please call 020 3993 4001 or contact our team via the form below