Fire stopping company in London, trusted from the Savoy to Battersea

Fire risk assessment actions closed, fit-outs sealed and compartments reinstated by BM TRADA Q-Mark certified fire stopping contractors, with the evidence to prove every seal.

What Is Fire Stopping?

Fire stopping is the crucial process of sealing joints, gaps, and penetrations in fire-rated walls, floors, and ceilings to prevent the spread of fire and smoke between compartments. Using high-quality fire resistant materials ensures effective fireproofing and compliance with safety regulations.

Benefits 1

Prevents fire and smoke spread

Benefits 2

Maintains fire compartmentation

Benefits 3

Required by Building Regulations (Approved Document B)

Certified fire stopping contractors, independently checked

The approvals main contractors, housing providers and insurers check first.

BM TRADA Q-Mark certified for fire stopping installation, fire door installation and fire door maintenance (certificate number 2718). Constructionline Gold. SafeContractor SSIP. Member of the Fire Industry Association.

Services

Fire stopping and passive fire protection, from survey to certificate

Fire stopping is our core work. Everything else supports it.

Fire Stopping Solutions

Fire Barriers

Fire Doors

Compartmentation Surveys

Remedial Works

Who we work for

A fire stopping company for the people accountable for the building

Main contractors, facilities managers, housing providers and the people who run hotels, theatres and venues.

Commercial Properties

Healthcare Facilities

Residential & Housing

Education Sector

Industrial & Warehousing

Hospitality & Leisure

Social Housing

Why Choose Zyan Fire Protection?

Certified & Experienced Contractors

Fully Compliant Installations

Fast Turnaround & UK-wide Service

Full Documentation & Fire Strategy Support

What you are left with

Fire stopping certification and evidence, already in the file

Fire stopping disappears the moment boards, ceilings and riser doors close over it. From then on, the only proof it was done properly is the record the installer left behind. That record is part of the job.

Steps 1

Site survey

We visit, see the work and price it in writing. Zak or Ryan manages every project from there.

Steps 2

Certified installation

Operatives carry out the agreed scope to the agreed programme.

Steps 3

Certification and handover

You receive everything above.

Areas We Serve

Local Expertise Across Greater London

Our team operates throughout London, delivering certified fire stopping installations and passive fire protection solutions for offices, apartments, schools, healthcare facilities, and more.

London

Hammersmith & Fulham

Kensington & Chelsea

Camden

Ealing

Richmond

Stratford

Reviews

See What Our Clients Are Saying

Our clients trust Zyan Fire Protection for top-notch fire safety solutions. Here’s what they have to say about our fire stopping and passive fire protection services:

"Would highly recommend, they did a fab job. Time efficient, professional and friendly. Thank you"

Natalie Surridge

"ZFP were excellent from start to finish. They were fully transparent, explaining everything clearly, finished the job on time whilst exhibiting a confident and positive outlook. We were happy with their quality of workmanship. Highly recommend!"

Clare elizabeth Pryke

"I definitely would recommend Zyan if you have any fire stopping work that’s needs to be done. They provided clear and thorough explanation from the initial quotation through to the detailed program of work. Everything was completed to a high standard and the quality of their work is excellent."

Mikael Hamdan

"Fantastic company. Initially, we assumed the project would be cheaper, but Ryan thoroughly explained the reasons behind the costs and the process. We chose to proceed with them, and they delivered exactly as promised. I would highly recommend them, especially if, like me, you’re not familiar with fire stopping."

Gabe H-F

FAQs

Fire stopping in London: cost, timing and certification

How much does fire stopping cost in London?

It depends on how many penetrations need sealing, what passes through them, how easy they are to reach and whether the building is occupied. Boards or ceilings that need removing, high-level access and out-of-hours working all add time. We survey first and give you a written price for the agreed scope, with nothing added that you have not approved. Book a free site survey to get yours.

What evidence do fire risk assessors and Building Control need for fire stopping?

A tested system matched to the rating of each wall or floor, photographs of each seal before it was closed up, and a certificate from a third-party certified installer. That is what we hand over, ready for your O&M manual or fire safety file. Our guide to fire stopping regulations covers the requirements in more detail.

Can fire stopping be reinstated after a fit-out or new services?

Yes. New fire alarm systems, cabling, ductwork and fit-outs all breach fire lines, and we reinstate them to the original rating, as we did at the Savoy and Lyceum theatres after new fire alarm installations. See remedial fire stopping.

Do I need a fire compartmentation survey before fire stopping?

If you have a breach list from your fire risk assessment, or drawings for new work, we can price from those. If you do not know the condition of your compartments, a compartmentation survey finds every breach first, so the remedial price covers the whole building. See fire compartmentation surveys.

Can fire stopping be done while the building stays open?

Yes. Our projects include working theatres, a hotel and a live venue, and we plan noise, dust and access around the people using the building. Tell us how the building is used when you book.

Email

For enquiries related to our services, please reach out.

[email protected]

Phone

Office

59 Court Hill, South Croydon CR2 9ND

CONNECT

Get a Free Site Visit Today

Contact our fire safety experts for a no-obligation fire stopping inspection. We offer expert advice, fast response, and transparent quotes.