Greater London · England

Tyburn Fire Rated Sealant

Intumescent and fire-rated sealant around gaps, frames and service penetrations in Tyburn, with a one-year guarantee on every job. Call for a quick quote.

  • Standard silicone or caulk in a fire-stopping gap
  • Linear gaps at the head of walls
  • Cracked or shrunken fire-rated sealant

Fire rated sealant for Tyburn homes and businesses

What affects the quote in Tyburn

We don’t publish a price list. What we look at:

  • Access and height
  • Working hours on commercial sites
  • Which sealant suits the joint
  • How many rooms, windows or areas are involved

Rather than a set price list, we look at what your job involves: the amount of work, the old material and the access. You’ll know the price before we begin.

What we need to know

A few details help us give you an accurate quote. When you get in contact, it helps to mention:

  • The problem you’ve noticed
  • The type of property
  • Where the job is, and your postcode
  • The rough size of the job

For fire rated sealant in Tyburn, phone 0345 464 0079 or email us. Tell us what the problem is and where, and we’ll agree the price before any work begins.

Fire rated sealant for homes and businesses in Tyburn

Fire stopping only performs as intended if it’s done to the detail: correct depth, correct backing and a product suited to the surfaces. That detail is what we take care over, gap by gap. We’re often asked to deal with unsealed gaps around fire door frames and joints picked up in a fire-stopping survey, across plasterboard & masonry, linear gaps and pipe & cable gaps.

Across London, offices, shops, hotels, student halls and blocks of flats all need sealant work from time to time, whether that’s washroom resealing or fire-rated sealant around service openings. Where a building in Tyburn needs to stay open, work can be planned outside normal hours.

The work is covered for a year after we finish. If there’s a problem with it, please ring 0345 464 0079 or send us an email.

Place
Tyburn (W1H, W1U, W1K)
Region
Greater London
Guarantee
One year on every job
Quote
A clear price before we start
Call
0345 464 0079
Last updated
26 October 2026
Eleven members of the Mr Mastic team standing in front of branded white vans

Work for landlords, hotels and businesses

Hotels need rooms back in use, so the work can be planned room by room around your bookings where we can. Hotel work is part of what we do, alongside homes and businesses.

We also work for property managers and facilities teams. We can quote a run of properties together, and we’re fully insured.

Why deal with it now?

An unsealed gap lets smoke and fire get round a wall that was built to hold them back. Sealing it properly restores what the wall was there to do, and the work involved is often modest. Damp from a failed joint spreads quietly in older London brickwork and timber, and by the time it shows on a wall or ceiling in Tyburn, the repair is bigger than the sealant job would have been.

The cost reflects the work involved, not guesswork. That’s why we ask about the job first.

Why us?

  • Rated 4.9 stars on Google
  • Quality sealants from Arbo and Everbuild
  • An ARBOMaster approved applicator
  • Any old sealant cut out fully, not covered over

Read what affects the cost or our reviews.

Keeping the joints in good condition

Aftercare is simple, and it makes a real difference:

  • Don’t fill fire-stopping gaps with ordinary foam or silicone
  • Include hidden areas like risers in routine checks
  • Don’t paint over fire sealant until it has cured
  • Get damaged fire seals looked at promptly

Include fire stopping in your regular building checks. Watch for cracking, gaps or seals that have been disturbed and get them seen to.

When you plan work that goes through walls or ceilings, plan the fire stopping too. Catching it then saves a separate visit later.

Fire rated sealant around Tyburn

There are hotels and other places to stay in and around Tyburn. For hotels, a room-by-room programme keeps most rooms in use while the work goes on. Commercial buildings in London often have strict access rules and limited loading, and out-of-hours working is possible to arrange.

Community buildings like Church of the Annunciation are part of the picture too: service openings in its walls need the right fire-rated sealant, as in any building. If you look after a building such as Hampden Gurney CofE Primary School, fire-stopping around service openings should be restored whenever new services go in.

Tyburn is about 1 mile west of City of Westminster, in Greater London. For fire rated sealant in and around Tyburn, please ring 0345 464 0079 or send us an email for a quick quote. We cover Greater London from our Crawley base. Across Greater London, we cover 764 places, Tyburn among them.

Work in W1H, W1U and W1K is quoted and booked the same way as anywhere else. Whether your property is on Sussex Square, Oxford Square and Bayswater Road or anywhere close by, we can help. Tyburn is on the A4209, so it’s easy for us to get to. Nearby, we also carry out fire rated sealant in Connaught Village (1 mile north-west), Hyde Park Estate (1 mile north-west), Paddington (1 mile north-west), City of Westminster (1 mile east) and Paddington Green (1 mile north-west). We also work in nearby towns such as London (3 miles east), Shoreditch (4 miles east), Walthamstow (8 miles north-east), Hoxton (4 miles north-east), Whitechapel (4 miles east) and Hampstead (3 miles north).

What’s near Tyburn

Around Tyburn, our work takes us to homes and buildings near Ark King Solomon Academy, Royal Society of Medicine Library and Duke Of Kendal pub. Nearby too are International Community School (within half a mile north-west) and Hyde Park (under half a mile south). The nearest railway station is London Paddington station, about 0.6 miles north-west. Well-known places in the area include Dunhill Museum & Archive (0.6 miles north-east) and Harrods (0.9 miles south). The countryside around Tyburn includes Greville Place nature reserve and Campden Hill.

Map of Tyburn © OpenStreetMap contributors

What we do, step by step

Good joint work is mostly preparation, so that is where we spend the time. Every joint is cleaned and dried before new material goes in. All told, the work takes anything from a few hours to several days, depending on how many gaps there are. For a job in Tyburn, parking and access are the things to plan: let us know about parking, the floor we’ll be working on and any lift or shared entrance.

  1. First we work through your list or survey, measuring each gap and checking what it’s formed in.
  2. Anything that is not fit for the job comes out, and the gap is cleaned.
  3. Backing or fill is fitted where the product’s tested detail calls for it.
  4. We apply the fire-rated or intumescent sealant to the specified depth and tool it.
  5. Finally, we list where we worked and what we used, for your records.

Getting ready for the visit

  • Let us know about parking restrictions
  • Tell us about any water getting in
  • Tell us about any previous sealing or DIY attempts

Ask for a quote

For a quote, phone 0345 464 0079 or drop us an email and tell us where the job is and what the problem looks like. We will send you a clear quote before any work starts.

Ask for a quote

Read more

When something else is needed

A few problems are outside what sealant work can do:

  • Sign-off of the building, which sits with building control or your assessor
  • Walls or floors that weren’t built to resist fire
  • Problems with the door itself rather than the gap around the frame

If you are not sure, just phone 0345 464 0079 or send us an email and we will give you a straight answer.

What we seal

  • Linear gaps
  • Flats & HMOs
  • Plasterboard & masonry
  • Door frames
  • Service penetrations
  • Pipe & cable gaps

Tyburn questions

Do you take on hotel work around Tyburn?

Yes, hotels and guest houses are among the places we work. A room-by-room programme keeps most rooms in use while the work goes on.

Can parking be tricky for a visit in Tyburn?

London parking needs a little planning, so let us know about permits, bays or a driveway when you book. That way the visit can be planned around it.

Will you assess my building’s fire safety?

No. That is for a fire risk assessor, designer or building control. Our job is applying the sealant to their specification.

How long does the job take?

As a guide, most jobs take a few hours for a handful of gaps, and longer for a whole building. Larger jobs naturally take longer, and we will tell you how long to expect.

Do you guarantee your work?

Yes. Every job comes with our 12-month guarantee.

Can you quote for more than one area?

Yes, and it often makes sense. Combining jobs makes good use of the visit.

Are you insured?

Yes. We’re fully insured.

How do I get a quote for fire rated sealant in Tyburn?

There’s no set price, as it depends on the job: its size, the old material, access and the product needed. You will get a clear quote before we start.

Do you need fire rated sealant in Tyburn?

In some buildings the gap was filled with the wrong thing in the first place: general-purpose foam, everyday silicone or caulk in a place that needed a tested fire seal. It looks sealed, but it isn’t fire-rated.

Signs it’s time to call us include:

  • Joints picked up in a fire-stopping survey
  • Door frames with gaps between frame and wall
  • Linear gaps at the head of walls
  • Holes left by a change of layout

Letting a property close to London Paddington station? Then fire-rated sealant around pipes and cables through walls and floors needs making good whenever new services go through.

What your quote should include

  • What happens if they find a problem under the old sealant
  • How long to leave it before use
  • How the colour is chosen
  • What product goes in the joint

10 questions to ask before you book

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job