Greater London · England
Fire Rated Sealant in St George in the East
Intumescent and fire-rated sealant around gaps, frames and service penetrations for homeowners, landlords and businesses in St George in the East. Fully insured, ARBOMaster approved and guaranteed for a year.
- Fire stopping disturbed by later work
- New service routes left unsealed after building work
- Unsealed gaps where pipes and cables go through a wall
About our fire rated sealant in St George in the East
Filling a fire-stopping gap with standard silicone or caulk doesn’t make it fire-rated. We cut out the wrong material and reseal with a fire-rated product tested for that kind of gap. We work on door frames, plasterboard & masonry and service penetrations, and common reasons people get in touch are old fire sealant that has split or come away and linear gaps at the head of walls.
Commercial work in London comes with its own logistics: loading restrictions, building rules and tight access. For a building in St George in the East, we agree timings and access before anything starts, and room-by-room programmes can be planned where needed.
All our work is covered by our one-year guarantee.
- Location
- St George in the East (E1, E1W, SE16)
- Wider area
- Greater London
- Cover
- One year on every job
- Quote
- Quoted before any work starts
- Call
- 0345 464 0079
- Page updated
- 26 October 2026
When to call us in St George in the East
Door frames are a common weak spot. The architrave hides the gap between frame and wall, so it can be left open when a door is replaced.
These are the problems we are asked about most:
- Old fire sealant that has split or come away
- Holes left by a change of layout
- Seals cut through by electricians, plumbers or data installers
- Unsealed gaps where pipes and cables go through a wall
Community buildings like St Peter's are part of the picture too: older buildings that have had new heating or wiring often have service gaps worth checking.
What your quote should include
- What the quote includes, VAT included or not
- What happens if they find a problem under the old sealant
- Whether the sealant suits the joint
- Whether they seal over old material or remove it
What fire rated sealant looks like in St George in the East
Commercial buildings in London often have strict access rules and limited loading, and out-of-hours working is possible to arrange. There are hotels and other places to stay in and around St George in the East. Hotel work can be planned room by room, with out-of-hours working where needed.
If you look after a building such as St Paul's Whitechapel Church of England Primary School, fire-stopping around service openings should be restored whenever new services go in. If you let a flat or house near Shadwell station, any gap left by new services in shared walls should be closed with a fire-rated product.
St George in the East is about 1 mile south-east of Whitechapel, in Greater London. Across the E1 area, we cover fire rated sealant for homes and businesses. St George in the East is one of 764 places in Greater London where we work.
Our applicators cover all of E1, E1W and SE16 for fire rated sealant and the streets around it. Fire rated sealant is available to properties on Glamis Road, Redmead Lane and Wapping Lane and the roads around them. With the A1210 and A1211 close by, St George in the East is simple for us to get to. We also cover Wapping (1 mile south-east), East End of London (1 mile north-east), Whitechapel (1 mile north-west), Tower Hill (1 mile west) and Shadwell (1 mile east). Within a short drive, we also cover City of Westminster (4 miles west), Marylebone (4 miles west), Kensington (6 miles west), St Pancras (3 miles north-west), Walthamstow (6 miles north) and Hampstead (6 miles north-west).
Around St George in the East
We work in homes and buildings around St Mellitus College, Mulberry School for Girls and Bishopsgate Institute Special Collections and Archives. Nearby too are Town of Ramsgate pub (within half a mile south), William Curtis Ecological Park (0.7 miles west) and St Mary-at-Hill (0.9 miles west). There’s a railway station in St George in the East itself: Shadwell station. A little further out are Jack the Ripper Museum (within half a mile north-west) and The Royal London Hospital (0.7 miles north). Green spaces nearby include St. James's Park Lake and Tower Hill.
Aftercare tips
Joint life depends on how it’s used and looked after. We suggest:
- Do not fill fire-stopping gaps with ordinary foam or silicone
- Get damaged fire seals looked at promptly
- Include fire stopping when you schedule refits
- Keep the record of products and locations with your fire safety documents
Any fire seal that’s cut or drilled needs resealing to its tested detail. New services through a sealed wall should include fire stopping in the plan.
Leave a fire-stopping gap open and smoke can move through the building much more easily. Closing it is normally a straightforward job.
Can I do it myself?
Overfilling a joint is a classic DIY mistake. A heavy bead looks messy and copes badly with movement, and getting the depth right matters as much as the look.
Some jobs are best left to a professional: work at height, external movement joints, fire-rated sealant and large areas need the right product, the right access and the right method.
What we can’t put right
We will always be straight with you, so here’s what sealant cannot fix:
- Construction that doesn’t provide fire resistance on its own
- Deciding what fire stopping a building needs
- Sign-off of the building, which sits with building control or your assessor
If you are not sure, just phone 0345 464 0079 or send us an email and we’ll give you a straight answer before booking.
Surfaces we seal
- Door frames
- Pipe & cable gaps
- Flats & HMOs
- Linear gaps
- Service penetrations
- Plasterboard & masonry
Different surfaces, different methods
Flats and HMOs
Converted houses often have gaps around old and new services. We seal the ones on your specification with a tested product and record where they are.
Door frames
Behind most architraves is a gap between frame and wall. Where it’s open, we seal it to the product’s details for that gap size before the trim goes back.
Why deal with it now?
Waiting for the next refit can leave a gap open for years. On its own, sealing it now is a small job. In a flat in St George in the East, failed sealant seldom stays inside your own four walls: water can reach the neighbours below, and gaps in fire-rated joints affect the whole building.
There are no prices on our website, because each job is priced on what it involves. Call for a quick quote.
Why book with us
- Trusted Arbo and Everbuild sealants
- 180+ five-star Google reviews
- More than 20 years in sealant work
- ARBOMaster approved applicator
Read our cost guide and our reviews.
How the visit works
Good joint work is mostly preparation, so that is where we spend the time. Joints are cleaned back and dried before anything new goes in. In total, it generally takes a few hours for a handful of gaps, and longer for a whole building. For a job in St George in the East, parking and access are the things to plan: tell us about permits, visitor bays or off-street space, which floor we are working on and whether there’s a lift.
- Before starting, we go through the specification or action list with you.
- Each gap is measured and its substrate and service noted.
- Unsuitable material such as ordinary foam or silicone is cut out and the gap cleaned.
- The specified fire-rated sealant goes in over any backing its detail requires.
- Every location is recorded with the product used for your files.
Before we arrive
- Tell us about access, such as stairs, a lift or high-level joints
- Mention any parking rules near the property
- Tell us about any water getting in
Getting a quote
Want a quote for fire rated sealant? Please call 0345 464 0079 or send us an email and tell us about the job. We’ll explain what we’d do and give you a clear quote before work begins.
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Questions from St George in the East
Do you work in hotels near St George in the East?
Yes. Hotel and guest-house work is part of what we do. Jobs can be programmed room by room, with out-of-hours working possible to arrange.
I let a flat near Shadwell station. Can you help?
Yes. We work for landlords and agents as well as homeowners, and several properties can go on one quote. You can ring 0345 464 0079 or send us an email with the details for a clear quote.
What should I tell you?
Where the job is, what the problem is and roughly how big it is. Photos by email help too.
Is there any odour?
That depends on the sealant. Some products have a noticeable smell, others very little, and any smell fades as they cure.
What’s the difference between intumescent and fire-rated sealant?
Intumescent means it swells when heated to help seal the gap. Intumescent sealants are one kind of fire-rated sealant; the right one depends on the gap and what passes through it.
Where are you based?
Our base is Crawley, with over 20 years’ experience. Our area covers South East England, London and Scotland.
Can ordinary silicone be used in a fire-stopping gap?
No. A gap that needs fire stopping needs a tested fire-rated product fitted to the maker’s details.
Can you fill the gap behind a fire door frame?
Yes, if the gap is within the product’s tested range. Our work is the gap around the frame.