Kent · England

Fire-rated sealant in Seaton, Kent

Fire rated sealant for Seaton, by sealant specialists with 20+ years’ experience. Rated 4.9 on Google from 180+ five-star reviews.

  • Holes left by a change of layout
  • Gaps filled with a product that isn’t fire-rated
  • Door frames with gaps between frame and wall

Book fire rated sealant in Seaton

Aftercare tips

So the new joints stay in good condition:

  • Include hidden areas like risers in routine checks
  • Ask which product was used before you paint
  • File the fire-stopping record where your assessor can find it
  • Take pictures of fire stopping before ceilings or boxing go back

Do not drill through or remove a fire seal without putting it back properly. New services through a sealed wall should include fire stopping in the plan.

Small gaps around services are simple to deal with while there are only a few. Over time, more work adds more holes and the job gets bigger.

About our fire rated sealant in Seaton

Bigger jobs can be worked through in stages, flat by flat or floor by floor. It gives you a list to keep with the building’s fire safety documents. We are often asked to deal with open joints along the top of partitions and gaps flagged on a fire risk assessment, on service penetrations, flats & HMOs and pipe & cable gaps.

In a village or hamlet like Seaton, commercial work is more likely to be a pub, a farm shop, holiday lets or a village hall than an office block. They all have washrooms, kitchens and service openings that need the right sealant.

We stand behind the work with a 12-month guarantee, so you are covered after we’ve gone.

Place
Seaton (CT3)
Wider area
Kent
Cover
12 months on all our work
Quotes
A clear price before work begins
Call
0345 464 0079
Updated
26 October 2026
Eleven members of the Mr Mastic team standing in front of branded white vans

How the job changes by surface

Plasterboard walls

Many fire-resisting walls in flats, offices and conversions are plasterboard. We use a product tested in that kind of wall.

Door frames

Frame gaps are generally hidden behind the architrave. Where it’s open, we seal it to the product’s details for that gap size so the architrave can be refitted.

Do you need fire rated sealant in Seaton?

In some buildings the gap was filled with the wrong thing in the first place: ordinary expanding foam, standard silicone or decorators’ caulk in a place that needed a tested fire seal. It may look fine, but it is not a fire-rated seal.

If you can see any of these, it’s time to have the joints looked at:

  • Gaps where walls meet ceilings or slabs
  • New service routes left unsealed after building work
  • Old fire sealant that has split or come away
  • Sealant items on a fire risk assessment action list

Community buildings like Church of St Andrew are part of the picture too: gaps around pipes and cables are worth checking after any building work there.

Questions to ask before you book

  • Which sealant they’ll use, and why
  • Is VAT in the price?
  • How much experience the applicator has
  • The length of the guarantee

Choosing a sealant specialist

Your questions about fire rated sealant in Seaton

Do you work in hotels near Seaton?

Yes, we work for hotels as well as homes and businesses. Rooms can be done a few at a time, so the building stays open.

Do you cover smaller places like Seaton?

Yes, we do. Our work covers London and the South East, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.

Will it make a mess?

Not at all. We work neatly, protect the area around the joints and tidy up afterwards.

Can ordinary silicone be used in a fire-stopping gap?

No. Ordinary silicone, caulk or foam is not tested as fire stopping. We cut it out and reseal with a fire-rated product.

What should I tell you?

Where the job is, what the problem is and roughly how big it is. If you can, email a few pictures.

Can you match the sealant colour?

Most of the time, yes. We will explain which colours are available and agree one before any work starts.

Do you guarantee your work?

Yes. All our work carries our one-year guarantee.

I rent my home. Can I book you?

Yes. Ask your landlord first, and we can send them the quote if that helps.

Can I do it myself?

Some jobs are best left to a professional: work at height, external movement joints, fire-rated sealant and large areas call for the right materials, safe access and experience.

Too much sealant is as bad as too little. A heavy bead looks messy and copes badly with movement, and the joint depth matters as much as the finish.

Quotes for fire rated sealant in Seaton

Some jobs are bigger than they look, and some smaller. The main factors:

  • Whether old sealant or filler has to be cut out
  • The type of sealant required
  • Access and height
  • How many rooms, windows or areas are involved

We do not show prices on the website, because each job is priced on what it involves. For a quick quote, please ring 0345 464 0079 or drop us an email and we’ll talk you through it.

What to tell us for a quote

What to tell us when you ask for a quote:

  • A few photos by email, if you can
  • Access, such as stairs, a lift or height
  • Where the job is, and your postcode
  • What the problem is, such as mould, gaps, leaks or cracking

We quote each job on its own. Just ring 0345 464 0079 or email us with the details and send photos if you have them.

The process

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. In total, it usually takes from a few hours to a few days, depending on the number of gaps and the access. In a small place like Seaton, access is normally the main thing to plan. If the job is outside, mention outbuildings, exposed walls and how to reach them.

  1. We begin by agreeing the list of gaps from your assessor’s or designer’s requirements.
  2. Each gap is measured and its substrate and service noted.
  3. Unsuitable material such as ordinary foam or silicone is cut out.
  4. The specified fire-rated sealant goes in over any backing its detail requires.
  5. We hand over a list of locations and products.

Before we arrive

  • Tell us about access, such as stairs, a lift or high-level joints
  • Tell us about any water getting in
  • Where the joints are inside, avoid wetting them before we arrive

How to get a quote

Call for a quick quote, or send an email if you’d rather. Describe what needs sealing and we will explain what’s involved.

Get a quick quote

Related advice

Fire rated sealant around Seaton

Workplaces and the common parts of blocks of flats in England need a fire risk assessment under the Regulatory Reform (Fire Safety) Order 2005, and gaps around services are often picked up there. We apply fire-rated sealant to the assessor’s or designer’s specification and the product’s tested details. There are hotels and other places to stay in and around Seaton. Hotel work can be planned room by room, with out-of-hours working where needed.

Schools such as Wickhambreaux Church of England Primary School are buildings too, and fire-stopping around service openings should be restored whenever new services go in. For landlords with property near Bekesbourne station, any gap left by new services in shared walls should be closed with a fire-rated product.

Seaton is about 5 miles east of Canterbury, in Kent. Homes, rented property, offices and hotels in Seaton is covered for fire rated sealant. Every job comes with our 12-month guarantee. Seaton is one of 922 towns and villages in Kent where we work for fire rated sealant. Chelmsford is on our list too, around 44 miles away.

Work in CT3 works the same way as everywhere else we cover. Neighbouring places we cover for fire rated sealant include Wickhambreaux (1 mile west), Ickham (1 mile south-west), Bramling (1 mile south), Littlebourne (1 mile south-west) and Bekesbourne (3 miles south-west). We also work in nearby towns such as Canterbury (5 miles west), Margate (11 miles north-east), Dover (11 miles south-east), Folkestone (14 miles south), Ramsgate (10 miles east) and Broadstairs (12 miles north-east).

Around Seaton

In Seaton, that means homes and buildings near The Rose Inn, among other places. For rail, the closest station is Bekesbourne station, about 2.8 miles south-west of the centre. A little further out are St Martins Hospital (3.6 miles west).

Map of Seaton © OpenStreetMap contributors

Work for landlords, hotels and businesses

Whether it’s one flat or a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a 12-month guarantee.

Housing providers, facilities teams and property managers book us too in Seaton and across Kent. We can quote a run of properties together, and we’re fully insured for the work.

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