Kent · England

Fire Rated Sealant in Chislet

Our applicators work in Chislet on intumescent and fire-rated sealant around gaps, frames and service penetrations. Old material cut out, joints cleaned and sealed neatly and every job guaranteed for a year.

  • Gaps filled with a product that is not fire-rated
  • Holes left by a change of layout
  • Damaged fire sealant left by other trades

Trusted fire rated sealant in Chislet

Fire rated sealant in Chislet

Ordinary silicone or decorators’ caulk in a fire-stopping gap is not a fire-rated seal. We cut out the wrong material and reseal with a fire-rated product tested for that kind of gap. We work on linear gaps, pipe & cable gaps and plasterboard & masonry, and the jobs we see most are ordinary sealant used where a fire-rated product was needed and unsealed gaps where pipes and cables go through a wall.

Work in a small place like Chislet is planned ahead, journey included, so the job can fit around bookings, guests or opening times where possible.

Every job is covered by a one-year guarantee, wherever you are in Kent.

Mr Mastic applicators lined up beside the company vans, one holding a sealant gun
Place
Chislet (CT3)
Wider area
Kent
Cover
12 months on all our work
Quote
A clear price before work begins
Call
0345 464 0079
Page updated
26 October 2026

What the job involves on each surface

Door frames

Behind most architraves is a gap between frame and wall. We seal any open gap to the product’s tested details.

Service penetrations

Pipes, cables and ducts passing through fire-resisting walls and floors each leave a gap. We seal it with a product tested for that service and gap size.

How the visit works

Our applicators work methodically: protection first, then preparation, sealing and a tidy-up. Typically it takes anything from a few hours to several days, depending on how many gaps there are. For a village or hamlet like Chislet, the journey is planned in advance: tell us about narrow lanes, gates, long drives and where we can park. 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. We measure every gap and note what it’s in and what passes through.
  3. Unsuitable material such as ordinary foam or silicone is cut out.
  4. We fit backing where needed and apply the fire-rated sealant to depth.
  5. Every location is recorded with the product used for your files.

How to prepare

  • Where the joints are inside, avoid wetting them before we arrive
  • Plan for the work area to be out of bounds to pets and children
  • Let us know if you’ve seen damp or leaks

Get a quote

For fire rated sealant in Chislet, ring 0345 464 0079 or email us. A short description of the job and where it is helps us quote, and we’ll agree the price before any work begins.

Get a price

Read more

DIY versus a professional finish

Not every job suits DIY: work at height, external movement joints, fire-rated sealant and large areas call for the right materials, safe access and experience.

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. All the old material has to come out first.

Workplaces and buildings in Chislet

If you run a hotel, guest house or holiday let in a coastal place like Chislet, busy months put washrooms and kitchens under pressure, so it’s worth checking the sealant before the busiest weeks. 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 apply fire-rated sealant to the assessor’s or designer’s specification and the product’s tested details.

For site and facilities teams at buildings such as Chislet Church of England Primary School, fire-stopping around service openings should be restored whenever new services go in. If you let a flat or house near Herne Bay station, new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant.

Chislet is about 3 miles south-east of Herne Bay, in Kent. We carry out fire rated sealant for homes and businesses in Chislet and nearby, as part of our work across Kent. We cover 922 towns and villages across Kent, large and small. For nearby work, see our Chelmsford page, about 41 miles away.

Work in CT3 is quoted and booked the same way as anywhere else. If you are just outside Chislet, we cover Hollow Street (1 mile south-west), Chitty (1 mile east), Boyden Gate (1 mile north), Old Tree (1 mile west) and Hoath (1 mile west). Larger places within reach include Canterbury (6 miles south-west), Margate (9 miles east), Dover (14 miles south), Ramsgate (10 miles east), Broadstairs (10 miles east) and Whitstable (7 miles west).

Near you in Chislet

In Chislet, that means homes and buildings near Grove Ferry Picnic Area. For rail, the closest station is Herne Bay station, about 3.7 miles north-west of the centre. Nearby you will also find St Martins Hospital (5.5 miles south-west). Green spaces nearby include West Blean and Thornden Woods.

Map of Chislet © OpenStreetMap contributors

How to look after the new joints

Aftercare is simple:

  • Don’t fill fire-stopping gaps with ordinary foam or silicone
  • Ask which product was used before you paint
  • Plan fire stopping into any work that goes through walls or floors
  • File the fire-stopping record where your assessor can find it

Follow the cure time we give you before decorating over the sealant. Not every fire-rated sealant takes paint.

A gap left open in a fire-resisting wall or floor lets smoke spread in ways the building wasn’t designed for. Closing it is usually a straightforward job.

FAQs for Chislet

Will you come out to Chislet?

Yes, smaller places are covered as well as towns. We work across London and the South East. Just mention lanes, gates or anything else about the route when you book.

Can you help a landlord with a rental near Herne Bay station?

Yes, we work for letting agents and landlords. Just call 0345 464 0079 or send us an email and tell us about the property, and we will give you a clear price.

Are you insured?

Yes. We are fully insured.

Is there any odour?

That depends on the sealant. Some products have a noticeable smell, others very little.

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.

Where are you based?

We work from Crawley. Our applicators cover Chislet.

Can I choose the sealant colour?

In most cases you can choose. We’ll tell you which colours the right product comes in.

Do you work in flats, HMOs and commercial buildings?

Yes, whether the building is a school, an office, flats or an HMO, and whether it’s in use or not. Tell us how the building is used and we’ll plan around it.

Honest limits

We will always be straight with you, so here’s what new sealant will not do:

  • Assessing a building’s fire safety
  • Fire doors that need new seals, closers or hardware
  • Large holes that need a different fire-stopping system

If you’re not sure, just phone 0345 464 0079 or drop us an email and we’ll give you a straight answer before you book.

Where we work in Chislet

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

What we are called out for in Chislet

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 looks sealed, but it isn’t fire-rated.

People normally contact us after spotting something like this:

  • Open gaps behind door architraves
  • Gaps around pipes and cables through fire-resisting walls
  • Sealant items on a fire risk assessment action list
  • Holes left by a change of layout

Community buildings like Church of St Mary the Virgin 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

  • Whether they’re fully insured
  • What the cure time is
  • What preparation is included
  • Whether you can choose the colour

Choosing a sealant specialist

Why it’s worth doing now in Chislet

Fire-rated sealants are less forgiving than ordinary ones. Depth, backing and surface preparation all affect how a seal performs, and we work to the product details every time. Where a wall is exposed, as many are in small places like Chislet, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.

Doing several joints on one visit is generally more efficient than separate visits, so tell us about everything that needs sealing. You will get one clear quote for the whole job.

Why Chislet clients choose us

  • Quality sealants from Arbo and Everbuild
  • Tidy, careful work
  • Any old sealant cut out fully, not covered over
  • Anti-fungal silicone where joints get wet

Read how sealant jobs are priced or our reviews.

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