Fire-rated sealing and fire stopping in Plaistow, Greater London
We carry out fire-rated and intumescent sealing of service penetrations and linear gaps in Plaistow and the surrounding area. Send photographs or drawings for a fixed quote.
- Unsealed openings around new pipes and cables
- Builders’ foam or ordinary silicone in compartment walls
- Head-of-wall gaps with no fire seal
Need fire stopping in Plaistow?
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
Fire stopping in Plaistow
For main contractors, our fire stopping package slots in after the M&E trades have finished in an area. We work from your penetration schedule or marked-up drawings. Tell us what records you need and we’ll confirm with the quote. The enquiries we see most involve openings found when ceilings come down for a refit and old intumescent sealant that has split away, across cable penetrations, linear gaps at wall heads and small duct penetrations where the tested detail allows. A single leaking joint is often how a building in Plaistow first comes to us: we look at the rest while we’re there and tell you what we find.
After a fit-out or new cabling in a London building, risers and ceiling voids are where open service gaps tend to be found. Fire-rated sealant goes in where it’s the specified item; where a collar, wrap or batt is called for instead, we flag it.
The 12-month guarantee covers our workmanship: preparation, application and finish. It doesn’t extend to damage, other trades’ later work or movement the joint was never designed to take.
- Location
- Plaistow (E13, E16, E6)
- Wider area
- Greater London
- Cover
- A 12-month guarantee
- Quote
- A fixed quote before we start
- Call
- 01277 525 020
- Last updated
- 3 November 2026
Questions we’re asked in Plaistow
Will you plan work around the academic year at somewhere like University of East London?
Yes. Tell us the term dates, vacation periods and access windows, and we’ll plan the work around them. Tell us which site documents you need, such as RAMS, our insurance certificate or CSCS details, and they’re confirmed with the quote.
Can you work in a care home near Plaistow with residents in?
Yes. We agree rooms and times with the manager and work a few areas at a time. Noise and disruption are kept to a minimum.
Is any job too small?
Small jobs are welcome alongside larger packages. Send details for a fixed quote.
How do I request a quote?
It works in four steps: send details, get a quote, we seal, guaranteed. Step one needs little more than photographs and a postcode.
What if there’s asbestos in the old mastic?
Asbestos is possible in some older mastics, particularly in buildings from before 2000. Before we disturb old sealant in an older building, we ask to see the asbestos register or survey, and if asbestos is suspected, work stops until it’s tested. We don’t remove asbestos-containing materials.
Do you design or specify fire stopping?
No. Deciding what is needed sits with the designer, fire engineer and building control. Our role is fitting the specified fire-rated sealant, following the maker’s tested details.
Do you work in Plaistow?
Yes. We cover Plaistow and the rest of Greater London, within our coverage of Greater London, South East England and Scotland. For a quote, call 01277 525 020 or use the quote form.
Service penetrations in Plaistow buildings
London’s office and residential buildings are refitted constantly, and each round of cabling or pipework can leave open penetrations. Penetrations are sealed with the specified product, to its tested detail, under the building’s own permit rules. Fire stopping of openings and penetrations in England falls under Approved Document B. From 2 September 2029, BS 476 references are being taken out of Approved Document B, leaving BS EN 13501-2 classification as the route, subject to the Government’s transitional arrangements. What we install is set by the specification, and it goes in to the tested detail.
For an estates team at a campus like University of East London, 0.5 miles east of Plaistow, summer M&E works are normally followed by a round of penetration sealing. Hotels like Prince Regent Hotel (to the south-east of Plaistow) are refurbished in phases, and each phase can open up compartment walls.
Plaistow is about 5 miles east of London, in Greater London. We send applicators to Plaistow for service penetrations, handled exactly as we handle every other area. We work across 764 places in Greater London, large and small.
If you need fire stopping in E13, E16 and E6, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. Among the streets we cover are Eve Road, Ivy Road and May Road, and sites on any of them can send details for a fixed quote. With the A1011 nearby, Plaistow is easy to get to with materials and equipment. Close to Plaistow, our area also takes in Greengate (1 mile north-east), Canning Town (1 mile south), Upton Park (1 mile north-east), West Ham (1 mile north-west) and Upton (1 mile north). A short drive away, we cover London (5 miles west), City of Westminster (8 miles west), Marylebone (7 miles west), Kensington (10 miles west), St Pancras (6 miles west) and Shoreditch (4 miles west).
Landmarks near Plaistow
In Plaistow, that means premises near Keir Hardie Park, The Service for Deaf and Partially Hearing Children and The Earl Of Derby Public House. The nearest railway station is West Ham station, about 0.9 miles west. A little further out are Newham University Hospital (0.5 miles east) and Greenwich Castle (3.4 miles south). Open spaces near Plaistow include Old Ford Island and Hollow Pond.
Should maintenance staff do it?
For most general trades, sealant is a sideline. A specialist prepares properly, controls joint depth and picks a product with the right movement class, which is what makes a joint last.
For a quick touch-up, site staff may be fine, but anything bigger is another matter: a specialist brings efficiency, a consistent finish and a 12-month guarantee.
When to call us in Plaistow
When a seal departs from its tested detail, the evidence no longer covers it. An oversized gap, too shallow a bead, missing backing or two makers’ products combined are the usual culprits.
Typical triggers for a call:
- Unsealed openings around new pipes and cables
- Expanding foam used as fire stopping
- Fire sealant pulled out of the opening
- Fire stopping installed outside its tested range
Hospital estates such as Newham University Hospital, 0.6 miles east of Plaistow, are divided into fire compartments, and any service penetration through them should be sealed to the specified, tested detail.
What to look for in a quote
- Are they CHAS accredited or on Constructionline?
- How they’ll work around occupants
- Will CSCS-carded applicators be on site?
- What site paperwork they can supply
Places near Plaistow
Also in Plaistow
Different surfaces, different methods
Masonry and concrete
Core-drilled holes are neat; broken-out ones rarely are. The gap is measured at the widest point against the detail’s limits, and any that don’t are flagged.
Drylining partitions
Drylined fire walls are tested in a particular build-up. The sealant detail has to be tested in that wall type, with the stated board layers first.
Building owners, agents and FMs in Plaistow
Hotels, schools, healthcare sites, offices and retail units book us directly too. The work is planned around how the building runs, so guests, pupils, patients or staff are disturbed as little as possible.
Blocks and communal areas make up much of the work for housing associations and agents. We phase the work so people keep access, and each stage is agreed with your contact.
On site: what to expect
At the end of each section, we remove the tape, clean down and inspect every joint. If an area should be left alone while the sealant cures, we say how long and put signs out. Planning a London job such as one in Plaistow starts with access. Send the building rules and access times with your enquiry.
- The specification and schedule come first, so we know which details apply.
- Access, permits and the order of areas are agreed with the site team.
- We compare every service penetration with its tested detail before sealing.
- Unsuitable material is removed and the opening cleaned so the seal starts clean.
- The specified backing and sealant go in to depth and are finished neatly.
- We tell you about openings that need a different product.
What we need from you
- Flag any permit to work we’ll need
- Agree which areas must stay open
- Send asbestos survey details if the building is pre-2000
Get a fixed quote
Let us know the site, the scope and your timescale, and a fixed quote will follow. To get it moving, speak to us on 01277 525 020 or email us.
Read more
What happens if it’s left?
Fire stopping is a regular point raised at inspections and handover. Finding unsealed or improvised openings late can hold up a programme. In Plaistow, each extra visit means more notices, permits and disruption, so a proper job first time, with the old sealant fully removed, is worth it.
Cost follows what’s involved: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a quote.
Why appoint us
- Products installed to the manufacturer’s instructions
- CSCS-carded applicators
- One phone line for London, the South East and Scotland
- CHAS accredited contractor
Take a look at our cost guide and how we’re accredited.