Kent · England

Barham Fire Rated Sealant

Problem with your fire-stopping gaps in Barham? We remove the old material, prepare the joints and seal them properly, with a 12-month guarantee.

  • Gaps around pipes and cables through fire-resisting walls
  • Unsealed gaps around fire door frames
  • Gaps filled with a product that isn’t fire-rated

Need fire rated sealant in Barham?

How we handle fire rated sealant in Barham

Landlords, managing agents and facilities teams use us for the sealant items on a fire risk assessment for buildings in Barham. If you share the list, we can quote for the gaps that need fire-rated sealant. We work on service penetrations, flats & HMOs and plasterboard & masonry, and the jobs we see most are joints picked up in a fire-stopping survey and seals cut through by electricians, plumbers or data installers.

Work in a small place like Barham is planned ahead, journey included, so it can be fitted around guests, clients or events where possible.

All of our work is guaranteed for twelve months, and the guarantee is the same wherever you are.

Where
Barham (CT4)
Region
Kent
Guarantee
A year, on every job
Quotes
A clear quote up front
Call
0345 464 0079
Last updated
26 October 2026
Eleven members of the Mr Mastic team standing in front of branded white vans

What affects the quote in Barham

There’s no set price list. What we look at:

  • The product the joint needs
  • Working hours on commercial sites
  • Whether there’s mould to deal with
  • Access and height

The cost reflects the work involved, not guesswork. That’s why we ask about the job first and agree the price before starting.

What to tell us for a quote

When you call or email, these details help:

  • Whether it’s a home or a business
  • Any access issues, like height or stairs
  • Photos by email, if that is easy
  • How many joints, rooms or windows are involved

To get a quote, phone 0345 464 0079 or send us an email with the location and a short description of the problem. You’ll have a clear quote before any work starts.

When something else is needed

Some problems need a builder, plumber or other trade rather than us:

  • Openings too large for sealant, which need batts, boards or another system
  • A wall that is not a fire-resisting element to begin with
  • Assessing a building’s fire safety

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

Joints and surfaces we work on

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

Aftercare tips

Good habits help new joints last longer. A few tips:

  • Check whether a sealant can be painted before decorating over it
  • Photograph sealed gaps before they’re covered up
  • File the fire-stopping record where your assessor can find it
  • Report cracked or damaged seals as soon as you notice them

Don’t add foam, filler or ordinary sealant over a fire seal. Repairs should use a matching fire-rated product. Ask us if you are not sure which product was used.

Leave a fire-stopping gap open and smoke can move through the building much more easily. Closing it is normally a straightforward job.

Work for landlords, hotels and businesses

Failed sealant is one of the commonest items on a check-out report. We can quote for more than one property at once.

Businesses can book us for washrooms, kitchens, offices and more. On commercial sites, working times can be discussed when we quote.

DIY sealant or a professional job?

The biggest DIY mistake is sealing over old sealant. New silicone won’t bond to old, so it peels away and traps moisture behind it. Everything old must be removed first.

If you’ve already had a go yourself, that’s fine. We cut it out and start again, so just mention it when you contact us.

Fire rated sealant in Barham: local notes

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, which is often where open fire-stopping gaps are first noticed. We apply fire-rated sealant to the assessor’s or designer’s specification and the product’s tested details.

Managing a site like Barham Church of England Primary School? Then fire-stopping around service openings should be restored whenever new services go in. If you look after a church, hall or community building such as Church of St John the Baptist, service openings in its walls need the right fire-rated sealant, as in any building. For landlords with property near Snowdown station, any gap left by new services in shared walls should be closed with a fire-rated product.

Barham is about 6 miles south-east of Canterbury, in Kent. If you need fire rated sealant in Barham, please call 0345 464 0079 or drop us an email for a quick quote. We are based in Crawley and cover Kent. Our Kent coverage runs to 922 places, Barham among them. Chelmsford is on our list too, around 47 miles away.

Work in CT4 works the same way as everywhere else we cover. That includes homes and businesses on The Street, Valley Road and Church Lane and the roads around them. Neighbouring places we cover for fire rated sealant include Derringstone (1 mile south), Gravel Castle (1 mile south-east), Heart's Delight (1 mile south-west), Out Elmstead (1 mile north) and Kingston (1 mile north-west). Further out, we also cover Ashford (13 miles west), Canterbury (6 miles north-west), Margate (15 miles north-east), Dover (8 miles south-east), Folkestone (8 miles south) and Ramsgate (14 miles north-east).

Near you in Barham

We work in homes and buildings around Jumping Downs and Black Robin Public House. The nearest railway station is Snowdown station, roughly 2.4 miles east. Nearby you will also find Kent and Canterbury Hospital (5.1 miles north-west).

Map of Barham © OpenStreetMap contributors

How the visit works

Before we leave, we go over the finished joints with you and explain the cure time. The visit itself generally takes from a few hours to a few days, depending on the number of gaps and the access, depending on the amount of work. Somewhere like Barham needs a little journey planning: let us know about lanes, gates and parking. Everything for the job comes with us, so a second trip is avoided where possible.

  1. We start with the survey or action list, checking the size and surfaces of every gap.
  2. We remove any old or unsuitable filler and clean the gap.
  3. Where the tested detail needs backing or fill, we fit it.
  4. We apply the fire-rated or intumescent sealant to the specified depth and tool it.
  5. We record the locations and products used for your records.

How to prepare

  • Tell us about any water getting in
  • Where the joints are inside, avoid wetting them before we arrive
  • On commercial sites, let us know about site rules

How to get a quote

The more we know about the job, the more useful the quote. Tell us where the job is, what’s wrong and how much there is, and add pictures by email if you can.

Ask for a quote

Related advice

Different surfaces, different methods

Plasterboard walls

In plasterboard walls, the condition of the board edge matters. Loose material is removed so the sealant has a firm edge.

Linear gaps

Gaps along the top of partitions are easy to miss above a ceiling. We seal them along their full length.

Barham questions

Do you cover smaller places like Barham?

Yes. Barham is within the area we cover, which takes in towns, villages and rural addresses. Our work covers London and the South East. Let us know about access, parking and anything unusual about getting there when you book.

Do you cover Barham for fire rated sealant?

Yes, Barham is within the area we cover. Our work covers London and the South East. You can call 0345 464 0079 or drop us an email and tell us what needs doing, and we will give you a clear quote.

Do you guarantee your work?

Yes. There’s a 12-month guarantee on every job, wherever you are.

Can you give us a record of the work?

Yes. Every gap we seal is listed with the product used, so you have it on file.

Can I add another job to the visit?

Yes. Tell us about everything you’d like done and we will quote it together.

Do you offer different sealant colours?

We will suggest a colour to suit the surroundings, from white and clear to greys and other shades. The choice depends on the product the joint needs.

Is there any odour?

That depends on the sealant. Some smell for a while, some hardly at all.

Where do you work from?

Our base is Crawley. Our area covers South East England, London and Scotland.

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