PASSIVE FIRE PROTECTION.
UK building regulations require that any new buildings or refurbishments take account of passive fire protection. Passive fire protection is based on the idea of compartmentalisation. This is a way of designing buildings so that fire is contained in specific areas. By slowing down the spread of fire through a building compartmentalisation allows time for people to escape and reduces structural damage so that the building is less likely to collapse. Passive fire resistance is particularly important in larger buildings such as tower blocks and in building which are likely to have high evacuation times such as hospitals. Most passive fire protection systems are rated according to the amount of time they are designed to contain a fire for.
FIRE
STOPPING.
Any gaps within fire compartment walls & floors have to be sealed with suitable fire stopping materials. If not then the integrity of the compartment wall becomes compromised. We have many different types of fire stopping materials available for any type of compromised situation.
Fire stopping is all about containment. Firewalls and rated floors are designed to stop the spread of fire, smoke, and toxic gases. Any time a fire rated substrate is interrupted (or penetrated) the rating is taken away. As firestop installers, we are charged with restoring the integrity back to fire rated substrates (i.e. walls, floors, and occasionally roofs).
Fire stopping uses specific tested and proven assemblies to restore the substrate rating. These assemblies are commonly known as UL Systems.
The majority of our work is related to installing UL Systems applicable to MEP penetrations through gypsum walls and concrete floors. We also commonly install fire caulking systems at the top and bottom of gypsum, or block/concrete walls, to ensure transmission resistance of smoke & toxic gases. We also install fire barriers at the edge of slab on multi-story buildings with bypass situations such as Curtain Wall.
For More information contact London Fire Stopping:
Unit 19, Such Close, Letchworth, Hertfordshire SG6 1JF
Call: 0345 512 0222
Email: [email protected]
WHO WE ARE.
We provide modern fire stopping finishes. Our team and partners have decades of experience in delivering professional services to the UK construction industry. London Fire stopping is developing a reputation for attention to detail, quality and innovation. We harness the best products and couple it together with great people, all supported by a team of professionals.
OUR APPROACH.
We adopt a proactive, problem-solving methodology which enables us to deliver a high degree of client satisfaction and our ability to flex our installation methods, working out of core building hours if needed, ensures our clients can concentrate on their business without disruption. Communication, experience and values drive our business and our teams. London Fire Stopping Ltd delivers a service with value engineering, a close understanding of the client and a close and effective partnership with its supply chain.
OUR VALUES.
London Fire Stopping Ltd provides fire protection services. London Fire Stopping Ltd manages and fulfils its clients’ projects from concept through to completion.
The estimating team provide detailed cost planning alongside additional added value engineering services. Its procurement department ensures purchasing is always competitive through its key suppliers and its supply chain manager’s deliver the right staff and technicians time-critically.
Our Company values are vital to the overall success of building our business. Companies need to take ownership and define their company values. Company values need to be constantly reinforced and reviewed as they are important to the long-term growth and value of our company.
WHAT WE DO.
We provide regular reporting as standard including access to our web enabled reporting system so clients are always up to date with progress of the project. We measure our own performance through a suite of bespoke key performance indicators and actively develop new measures with our clients in line with their own requirements.
Some of the services provided by London Fire Stopping include:
• Penetration Fire stopping in Fire & Smoke Walls
• Top & Bottom of Wall Fire stopping & Smoke Sealing
• Intumescent Coatings
• Fire Barriers
• Putty Pads at Back Boxes
• Fire-rated mastic coated batts
• Intumescent mastic seals
• Pipe collars and wraps
• Fire resistant silicones
Pipe collars and wraps
Pipe collars are manufactured from a high performance material bonded to the inside of a steel sleeve, which on exposure to heat from a fire will rapidly expand inwards to squeeze the collapsing plastic pipe until the aperture is completely sealed.
Putty Pads
Putty pads are a non-setting, silicone based product which is designed to reinstate the fire integrity of the wall when penetrated by an electrical backing box, eliminating the requirement for a baffle box. Putty Pads are Easy to install, Maintains the acoustic integrity and offer up to 2 hours resistance.
Intumescent Coatings
Intumescent Batts are a cost effective, lightweight answer to most fire stopping requirements and consist of a mineral fibre board coated with an elastomeric, ablative water based sealant for fire sealing temporary and permanent multiple-service openings in walls and floors. In the event of a fire, the correctly installed batts prevent the passage of fire and smoke from the compartment wall/floor when penetrated by building services. Intumescent Batts offer up to 4 hours fire resistance and acoustic ratings up to 59Db.
For More information contact London Fire Stopping:
Unit 19, Such Close, Letchworth, Hertfordshire SG6 1JF
Call: 0345 512 0222
Email: [email protected]
ACCREDITATION & STANDARDS.
We provide modern fire stopping finishes. Our team and partners have decades of experience in delivering professional services to the UK construction industry. London Fire stopping is developing a reputation for attention to detail, quality and innovation. We harness the best products and couple it together with great people, all supported by a team of professionals.
London Fire Stopping is accredited by IFC Certification Ltd
IFC Certification Ltd is a UKAS accredited and internationally recognised provider of high quality and customer focused third party certification.
Certificated installers are subject to independent auditing of their office and site based activities combined with competency assessment of operatives and supervisors.
IFC Certification Ltd is a UKAS accredited certification body and is a Notified Body (No. 1720) under the Construction Products Directive.
Installer Certification Schemes
Designed to ensure that certificated and tested products are installed within the approved field of application by skilled and competent operatives to give confidence to specifiers, users, occupiers, owners and enforcement bodies.
Third Party Certification – Installer
• Audit of company operational / management procedures and processes (typically annual)
• Regular inspection of ongoing site work
• Competence assessment of supervision and installation personnel at site
• Award of certificate confirming scope of product types company can install under certification
• Listing of company on certification body website for access by regulatory authorities, building owners, insurers, management contractors etc. providing assurance
• Ability to issue a certificate of conformity to the client for works carried out on each specific project which is supported by the certification body
WORK WITH US.
London Fire Stopping Ltd is a growing company whose personnel strategy is built around the needs of its customers. We are always looking to recruit great people. If you are looking to develop your career across all parts of the business, whether you are a trainee, a contracts manager, surveyor, site manager. We always want to hear from you.
In the first instance please write to us at:
London Fire Stopping Ltd
Unit 19, Such Close, Letchworth, Hertfordshire SG6 1JF
Alternatively email:
[email protected]
If you are a technician specialising in Traditional Fire Protection please get in touch with us.
In the first instance please write to us at:
[email protected]
Please ensure you write the word Technician in the Subject box
Or write to us at the address above.
GALLERY.

Putty Pads offer up to 2 hours resistance

Intumescent Fire Sleeve (circular)

Intumescent HPE Graphite Sealant

Penetration Fire stopping in Fire & Smoke Walls

Penetration Fire stopping in Fire & Smoke Walls

Penetration Fire stopping in Fire & Smoke Walls

Intumescent Batts offer up to 4 hours

Intumescent Batts offer up to 4 hours
GET IN TOUCH.
For more information about London Fire Stopping Ltd please fill out the contact form below.
Alternatively contact us by phone or email on the details below. We look forward to hearing from you.
London Fire Stopping Ltd
Unit 19, Such Close,
Letchworth,
Hertfordshire SG6 1JF
Tel: 0345 512 0222
Email: [email protected]
Monday – Friday 8.00 – 18.00
Accredited by
