Internal & External Cavity Barriers

Fully certified Cavity Barrier Systems for Safer Buildings

At Essex Fire Protection Services, we deliver fully certified internal and external cavity barrier systems designed to prevent the unseen spread of fire and smoke through concealed voids within buildings. Properly installed cavity barriers play a critical role in maintaining compartmentation, protecting escape routes, and preserving structural integrity.

Our installations ensure full compliance with UK fire safety regulations, including the Regulatory Reform (Fire Safety) Order 2005, Building Regulations Approved Document B, and relevant BS EN 1366 and BS 9991 guidance.

Traceability & Documentation

Every installation is recorded using Onetrace, providing clients with photographic evidence, product data, and precise location logs for audit-ready traceability essential for the meeting the ‘golden thread’ legal requirements of the Building Safety Act 2022.

Our Services Include:

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Our Clients Feedback

"ETS and ECS are my subcontractor of choice for HVAC. They are competitive in costs and nothing is too much trouble for the team."

"I have worked with the team at ETS for years, on a number of rail HVAC projects. They are usually complicated projects that ETS have been a key contributors to the successful project completion."

"I have worked with Luke & the ETS team for many years now. They always go above and beyond and the quality of their projects speaks for itself. All of their management really care and their fast and accurate estimating services is really handy."

“Over the last few years, Essex Thermal Services has grown its presence as an important member of our supply chain and is now an integral part of our operation. Their hands-on, proactive approach has been key to the successful delivery of a number of our projects. I think I speak on behalf of our business when I say it is a pleasure working with ETS across our schemes, and we hope the relationship continues for many years to come.”

Our Clients

At Essex Fire Protection Services, we take immense pride in the strong relationships we have built with our extensive and diverse client base. Our commitment to excellence has earned the trust of prominent industry leaders such as Berkeley Group, RG Group, IMMES, Integral, Bellway, Aston Group, JLL, Sure BC, Ballymore, Barretts, and David Wilson Homes among many others. By providing best in class passive fire protection services tailored to meet the unique needs of each client, we have established ourselves as a reliable partner in safeguarding properties and ensuring safety. We are eager to extend our expertise and exceptional service to new clients, helping them achieve the highest standards of fire safety and protection.