Kent · England

Flishinghurst Fire Rated Sealant

Fire rated sealant in Flishinghurst from a team with over 20 years’ experience. 180+ five-star Google reviews and a 4.9 rating.

  • Door frames with gaps between frame and wall
  • Old fire sealant that has split or come away
  • Open joints along the top of partitions

Need fire rated sealant in Flishinghurst?

About our fire rated sealant in Flishinghurst

Later work by other trades often breaks through fire stopping, especially in flats, HMOs, offices and schools. A new cable run or a replaced pipe can leave an open hole behind. We seal them with a product tested for that kind of gap. If you have unsealed gaps around fire door frames and fire seals that have cracked with movement, we can put it right, whatever the surface.

If you have holiday lets, a converted barn used for business or a community building near Flishinghurst, the washrooms, kitchens and any fire-rated joints need the same care as a big site.

Each job carries a 12-month guarantee.

Mr Mastic applicators lined up beside the company vans, one holding a sealant gun
Location
Flishinghurst (TN17)
Region
Kent
Guarantee
A year, on every job
Quote
A clear price before work begins
Call
0345 464 0079
Last updated
26 October 2026

Signs you need fire rated sealant in Flishinghurst

Lots of unsealed gaps appear long after the building was completed. Electricians, plumbers and data installers drill through walls and ceilings and the hole they leave does not always get resealed.

Look out for any of the following:

  • Holes left by a change of layout
  • Damaged fire sealant left by other trades
  • Gaps around pipes and cables through fire-resisting walls
  • Sealant items on a fire risk assessment action list

For site and facilities teams at buildings such as Colliers Green Church of England Primary School, gaps opened by contractors for new cabling are a common finding in schools and offices.

Comparing quotes

  • How the surfaces are prepared before sealing
  • Is VAT in the price?
  • What happens if they find a problem under the old sealant
  • Which colour the sealant will be

Our hiring checklist

Flishinghurst questions

Will you come out to Flishinghurst?

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

Do you work for landlords with property near Marden station?

Yes, landlords and agents are among the people we work for. Just phone 0345 464 0079 or drop us an email with the address and what needs doing, and we’ll give you a clear price.

Can you work in occupied buildings?

Yes, whether the building is a school, an office, flats or an HMO, and whether it’s in use or not. Let us know the building’s hours and we’ll plan the work to suit.

Can I add another job to the visit?

Yes. Just list everything you need and you’ll get one quote.

What do you need from me for a quote?

Tell us what needs doing and where, plus photos if you have them. We will ask anything else we need to know.

Can I choose the sealant colour?

Most of the time, yes. We’ll explain which colours are available.

How long does fire rated sealant take?

As a guide, most jobs take anything from a few hours to several days, depending on how many gaps there are. Bigger jobs take longer, and we will tell you how long to expect.

Will it make a mess?

We keep the work tidy. We protect what’s around the joints.

Looking after it afterwards

After the cure time, these simple habits help:

  • Look in service cupboards and ceiling voids from time to time
  • Take photos of fire stopping before ceilings or boxing go back
  • Get damaged fire seals looked at promptly
  • File the fire-stopping record where your assessor can find it

Look at the sealed gaps as part of your routine walk-rounds. Watch for cracking, gaps or seals that have been disturbed and get them seen to.

An open gap isn’t only a fire issue: they also let noise, draughts and sometimes pests through. Dealing with them early helps with all of these.

Why act early in Flishinghurst

For some gaps, sealant isn’t the right answer and another system is needed. Big openings, bundles of cables and plastic pipes may need batts, collars or wraps instead. We will say so if a gap needs something other than sealant. Older cottages and farmhouses around Flishinghurst can have timber floors and frames, and water through a failed joint can rot timber if it’s left.

There are no prices on our website, because the cost depends so much on the job itself. Call for a quick quote and we will talk you through it.

Why Flishinghurst clients choose us

  • Rated 4.9 stars on Google
  • A 12-month guarantee on all work
  • More than 20 years in sealant work
  • Sanitary silicone with an anti-fungal additive in wet areas

See our cost guide or customer reviews.

Should I try it myself first?

A careful DIYer can reseal a simple joint, 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.

Sealing over old silicone is the commonest DIY error. New silicone will not bond to old, so it lifts and traps water and mould underneath. Everything old must be removed first.

What happens on the day

When we arrive, we look over the joints with you first. We protect the surfaces around the joints before any work starts. Most jobs take a few hours for a handful of gaps, and longer for a whole building. For a village or hamlet like Flishinghurst, the journey is planned in advance: let us know about lanes, gates and parking. We bring what the job needs, so it can be finished in one trip where possible.

  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. Any non-fire-rated filler is removed and the gap cleaned.
  4. The specified fire-rated sealant goes in over any backing its detail requires.
  5. Every location is recorded with the product used for your files.

How to prepare

  • Plan for the work area to be out of bounds to pets and children
  • Mention any leaks or damp you’ve noticed
  • Where the joints are inside, avoid wetting them before we arrive

Ask for a quote

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

Get a quick quote

Read more

Fire rated sealant around Flishinghurst

Workplaces and the common parts of blocks of flats in England need a fire risk assessment under the Regulatory Reform (Fire Safety) Order 2005, which is often where open fire-stopping gaps are first noticed. We work to the specification you are given, installing the product to its tested details.

Letting a property close to Marden station? Then new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant.

Flishinghurst is about 11 miles east of Royal Tunbridge Wells, in Kent. Our applicators cover fire rated sealant for householders, landlords and businesses in Flishinghurst and nearby. Flishinghurst is one of 922 places in Kent where we work. For nearby work, see our Crawley page.

Here we cover the TN17 postcode area for fire rated sealant. If you are just outside Flishinghurst, we cover Colliers Green (1 mile north), Wilsley Green (1 mile east), Wilsley Pound (2 miles east), Horden (2 miles north) and Sissinghurst (2 miles east). Within a short drive, we also cover Maidstone (11 miles north), Royal Tunbridge Wells (11 miles west), Tonbridge (12 miles north-west), Kings Hill (12 miles north), Foley Park (12 miles north) and Paddock Wood (7 miles north-west).

Local landmarks in Flishinghurst

Typical jobs here are in homes near Crane Valley and High Weald Academy and the streets around them. Flishinghurst’s nearest station is Marden station, roughly 4.6 miles north. Other landmarks nearby include Sissinghurst Castle (3.2 miles east) and Sissinghurst Castle (3.2 miles east).

Map of Flishinghurst © OpenStreetMap contributors

What affects the quote in Flishinghurst

Jobs vary more than people expect. What affects the quote:

  • When we can work, for business premises
  • How many areas need sealing
  • The number and length of the joints
  • Whether there’s mould to deal with

What it costs depends on the amount of work, how hard the old material is to remove and how easy the joints are to reach. We give a clear quote before any work starts.

What to tell us for a quote

A few details help us give you an accurate quote. When you ask for a quote, tell us:

  • The problem you’ve noticed
  • Whether it has been sealed before
  • Where the property is
  • The type of property

For a quote, ring 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 we start.

What the job involves on each surface

Plasterboard walls

Plasterboard partitions are common in flats, offices and conversions. The sealant has to be one tested in plasterboard for the gap we are sealing.

Linear gaps

Linear gaps run along the head of walls, at floor edges and between panels. They’re sealed with a fire-rated sealant over backing where the detail calls for it.

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