Kent · England

Fire Rated Sealant in Detling

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

  • Fire stopping disturbed by later work
  • Joints picked up in a fire-stopping survey
  • Old fire sealant that has split or come away

Trusted fire rated sealant in Detling

DIY versus a professional finish

Some sealant jobs are within reach of a careful DIYer, such as a straightforward joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.

If you’re set on DIY, put the effort into preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it doesn’t work out, we can still put it right.

How we handle fire rated sealant in Detling

Ordinary silicone or decorators’ caulk in a fire-stopping gap isn’t a fire-rated seal. We cut out the wrong material and the gap is resealed with a product tested for that use. We work on door frames, flats & HMOs and linear gaps, and the jobs we see most are new service routes left unsealed after building work and damaged fire sealant left by other trades.

Somewhere as small as Detling, commercial jobs tend to be pubs, holiday lets, farm buildings or halls rather than offices. Each still needs sound sealant in its washrooms and kitchens, and fire-rated joints where services pass through walls.

We stand behind the work with a one-year guarantee, so you are not left on your own once the job is done.

Place
Detling (ME14)
Region
Kent
Cover
12 months on all our work
Quotes
A clear quote up front
Telephone
0345 464 0079
Page updated
26 October 2026
The Mr Mastic team in navy uniforms in front of three Mr Mastic vans

How the visit works

There’s no need to move everything out, only the area right around the joints. We protect the rest, and the job takes a few hours for a handful of gaps, and longer for a whole building for a typical job. Somewhere as small as Detling, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.

  1. Access to each area is agreed so the work can run in order.
  2. Old, damaged or unsuitable sealant is removed.
  3. Dust and loose debris are cleaned from each gap.
  4. We apply and tool the sealant to the product’s tested detail.
  5. Locations and products are written up and any gaps unsuitable for sealant are flagged.

How to prepare

  • Where the joints are inside, avoid wetting them before we arrive
  • Tell us if parking is tricky
  • Move anything stored near the joints

Ask for a quote

A good description makes for an accurate quote. Tell us where the job is, what’s wrong and how much there is, and email photos if that’s easy.

Ask for a quote

Related advice

When to call us in Detling

Buildings are refitted and reconfigured over the years. A house turned into flats or an HMO, or an office split into smaller units, brings new walls, new service routes and new gaps.

These are the problems we’re asked about most:

  • Seals cut through by electricians, plumbers or data installers
  • Gaps where walls meet ceilings or slabs
  • Cracked or shrunken fire-rated sealant
  • Gaps around pipes and cables through fire-resisting walls

If you let a flat or house near Bearsted station, new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant.

Before you book anyone

  • Is VAT in the price?
  • How long to leave it before use
  • Whether the sealant suits the joint
  • Are they insured?

10 questions to ask before you book

How to look after the new joints

Joint life depends on how it’s used and looked after. Here’s what we suggest:

  • Take pictures of fire stopping before ceilings or boxing go back
  • Never patch a fire seal with standard sealant
  • Get damaged fire seals looked at promptly
  • Include hidden areas like risers in routine checks

Keep the record we give you with the building’s fire safety documents. It saves time at the next inspection or assessment.

Open gaps do not only matter in a fire: they also let noise, draughts and sometimes pests through. Dealing with them early helps with all of these.

Your questions about fire rated sealant in Detling

Can you do fire rated sealant in Detling?

Yes. We work across London and the South East, and Detling is part of that. Just phone 0345 464 0079 or email us with a few details of the job, and we will give you a clear quote.

Do you work for landlords with property near Bearsted station?

Yes, rental work is part of what we do. You can call 0345 464 0079 or email us with the address and a few details, and we’ll give you a fixed price before work begins.

Will you leave a mess?

No. We protect the surfaces around the joints, and we tidy up before we go.

What does fire rated sealant cost?

There’s no set price, as it depends on the job: its size, the old material, access and the product needed. We agree the price before any work begins.

What sealant do you use?

We choose the sealant for the joint, not the other way round. Movement, water and weather all affect the choice, and we’ll tell you what we are using.

Do you do fire sealant around door frames?

Yes, where the gap suits a sealant detail. We seal the frame-to-wall gap, not the door itself, and we will mention anything we notice about the door.

Do you have insurance?

Yes, we are fully insured for domestic and commercial work.

What should I tell you?

The location, the problem and the rough size of the job. Photos by email help too.

Different surfaces, different methods

Masonry and concrete

Masonry is dusty and porous, so preparation matters. The gap is cleaned and backed where required.

Plasterboard walls

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

Workplaces and buildings in Detling

In England, the Regulatory Reform (Fire Safety) Order 2005 requires a fire risk assessment for workplaces and for the common parts of blocks of flats, 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.

If you look after a church, hall or community building such as St Martin of Tours Church, older buildings that have had new heating or wiring often have service gaps worth checking. For site and facilities teams at buildings such as Valley Park School, service openings in fire-resisting walls need checking after any refurbishment.

Detling is about 3 miles north-east of Maidstone, in Kent. We carry out fire rated sealant for householders, landlords and businesses in Detling and nearby, as part of our work across Kent. Our area takes in 922 places across Kent, from the larger towns to small villages. We also work in Chelmsford, around 31 miles away.

Every address in ME14 is within our area for fire rated sealant. We cover properties on The Street, Princes Way and Queens Way. Other places close to Detling include Thurnham (1 mile south-east), Grove Green (1 mile south-west), Harbourland (1 mile west), Weavering (2 miles south) and Bearsted (2 miles south). Larger places within reach include Maidstone (3 miles south-west), Sittingbourne (8 miles north-east), Gravesend (12 miles north-west), Tonbridge (14 miles south-west), Faversham (14 miles east) and Northfleet (14 miles north-west).

Around Detling

In Detling, that means homes and buildings near The Larches and The Cock Horse pub. The closest station to Detling is Bearsted station, about 1.4 miles south of the centre. A little further out are KIMS hospital (0.8 miles south-west) and The Mall Maidstone (2.4 miles south-west). Open spaces near Detling include Burham Down and Detling Hill.

Map of Detling © OpenStreetMap contributors

What affects the quote in Detling

Call for a quick quote. The main things that affect it are:

  • Whether the work is at height
  • How much there is to do
  • Any working-time requirements on site
  • Any mould that needs treating

A few things move the cost up or down: how much old sealant there is and how stubborn it is, whether mould needs treating, and whether we need extra access for height. Your quote takes all of that into account.

Asking for a quote

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

  • Roughly how big the job is
  • Any previous sealing or DIY work
  • Photos by email, if that is easy
  • Any access issues, like height or stairs

Getting a quote is simple: let us know the job and the location and its rough size. Photos by email help us understand the job, and we’ll come back to you with a quote.

Why it’s worth doing now in Detling

Paying for fire stopping that has to be redone is a false economy. Work that does not follow the tested detail may have to come out again once someone inspects it. Around Detling, older homes often have timber in their floors and frames, and water through a failed joint can rot timber if it’s left.

We do not show prices on the website, because the cost depends so much on the job itself. Call for a quick quote.

Why Detling clients choose us

  • An ARBOMaster approved applicator
  • Fully insured
  • Quality sealants from Arbo and Everbuild
  • We never seal over old sealant

See what affects the cost or customer reviews.

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