East Sussex · England

Fire Rated Sealant in Chailey

We cover Chailey for intumescent and fire-rated sealant around gaps, frames and service penetrations. Old sealant removed completely, joints prepared properly.

  • Open gaps behind door architraves
  • Damaged fire sealant left by other trades
  • Sealant items on a fire risk assessment action list

Fire rated sealant for Chailey homes and businesses

Fire rated sealant in Chailey

Ordinary silicone or decorators’ caulk in a fire-stopping gap isn’t a fire-rated seal. Anything unsuitable comes out first and the gap is resealed with a product tested for that use. If you have cracked or shrunken fire-rated sealant and ordinary sealant used where a fire-rated product was needed, we can help, on linear gaps, door frames and plasterboard & masonry alike.

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

You get a 12-month guarantee, the same in Chailey as everywhere else we work.

Mr Mastic applicators lined up beside the company vans, one holding a sealant gun
Location
Chailey (BN8)
Wider area
East Sussex
Cover
A year, on every job
Quote
A clear quote up front
Call
0345 464 0079
Updated
26 October 2026

Common problems we fix in Chailey

Gaps around door frames are easily missed. The gap between the frame and the wall is hidden behind the architrave, so it can be left open when a door is replaced.

Keep an eye out for these signs:

  • Open gaps behind door architraves
  • Seals cut through by electricians, plumbers or data installers
  • Gaps where walls meet ceilings or slabs
  • Joints picked up in a fire-stopping survey

Community buildings like The Parish Church of St Peter are part of the picture too: older buildings that have had new heating or wiring often have service gaps worth checking.

Before booking anyone

  • Who does the work, and how experienced they are
  • How hidden problems are handled
  • Which colour the sealant will be
  • Is VAT in the price?

10 questions to ask before booking

When it is not the sealant

We’ll always be straight with you, so here’s what new sealant won’t do:

  • Doors that are not fire doors in the first place
  • Fire risk assessments, which need a qualified assessor
  • Certifying a building or signing off its fire safety

If in doubt, ring 0345 464 0079 or drop us an email and we’ll say what we think.

Surfaces we seal

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

DIY sealant or a professional job?

If you do try it yourself, take your time over the 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.

Overfilling a joint is a classic DIY mistake. A heavy bead looks messy and copes badly with movement, and getting the depth right matters as much as the look.

Chailey: your questions answered

Do you cover smaller places like Chailey?

Yes, Chailey is covered. Our work covers London and the South East, from towns to the smallest places. Longer journeys are simply planned in advance.

Do you cover Chailey for fire rated sealant?

Yes, Chailey 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.

Do you provide details of the products used?

Yes. We record the locations we have sealed and the products used for your files.

How long will you be here?

That depends on how much there is to do, but as a guide it takes a few hours for a handful of gaps, and longer for a whole building. We’ll give you a better idea when we quote.

Do you carry out fire risk assessments?

No. Your fire risk assessor, designer or building control decides that. Our job is applying the sealant to their specification.

Do you have insurance?

Yes. We’re fully insured for every job we do.

Do you work in flats, HMOs and commercial buildings?

Yes. We work in flats, HMOs, schools, offices and other commercial buildings, including occupied ones. We agree access and the order of work with you first.

Is intumescent sealant the same as fire-rated sealant?

Fire-rated is the broad term for sealants tested for fire stopping. Intumescent ones swell in heat, and they’re one of the options. The specification and the tested detail decide which is used.

Workplaces and buildings in Chailey

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 work to the specification you’re given, installing the product to its tested details.

If you look after a building such as Chailey St Peter's Church of England Primary School, service openings in fire-resisting walls need checking after any refurbishment. For landlords with property near Plumpton station, new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant.

Chailey is about 5 miles south-east of Haywards Heath, in East Sussex. We carry out fire rated sealant for householders, landlords and businesses in Chailey and nearby, as part of our work across East Sussex. Chailey is one of 289 towns and villages in East Sussex we cover. Brighton is on our list too, around 10 miles away.

Every address in BN8 is within our area for fire rated sealant, from the main roads to the quietest streets. We also cover the places around Chailey: North Chailey (1 mile north), South Street (1 mile south-west), Newick (1 mile north-east), Founthill (1 mile east) and South Chailey (2 miles south-west). Further out, we also cover Seaford (14 miles south), Lewes (6 miles south), Hailsham (13 miles south-east), Crowborough (10 miles north-east), Uckfield (5 miles east) and Newhaven (12 miles south).

Local landmarks in Chailey

Around Chailey, our work takes us to homes and buildings near Chailey School, The Five Bells Inn and Chailey Heritage School, among other places. The nearest railway station is Plumpton station, roughly 3.1 miles south-west. A little further out are Princess Royal Hospital (4.1 miles north-west). Green spaces nearby include Blackcap and Bedelands Farm Nature Reserve.

Map of Chailey © OpenStreetMap contributors

Different surfaces, different methods

Service penetrations

A copper pipe, a cable and a plastic pipe can all need different fire-stopping details. Each one is sealed to the product’s tested detail, and tell you if sealant alone isn’t the right fix.

Flats and HMOs

In occupied buildings, we plan the order of work with you. We agree access to each flat and the common parts before any work starts so residents know what to expect.

The process

Most of a good job is in the preparation, and we don’t rush it. Joints are cleaned back and dried before anything new goes in. In total, it generally takes a few hours for a handful of gaps, and longer for a whole building. For a village or hamlet like Chailey, 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. Before starting, we go through the specification or action list with you.
  2. Each gap is measured and its substrate and service noted.
  3. Unsuitable material such as ordinary foam or silicone is cut out 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 records.

Preparing for the visit

  • Mention any sign-in or site rules at work premises
  • Keep children and pets away from the work area
  • Mention any leaks or damp you’ve noticed

Get a quote

There’s no standard price list. Instead, your job gets its own clear quote. To get started, ring 0345 464 0079 or send us an email.

Get a quick quote

Related advice

Why deal with it now?

Squirting in whichever sealant is nearest does not make a fire seal. A fire-rated product only performs as tested when it’s installed to its tested detail, so both the product and the method matter. Where a wall is exposed, as many are in small places like Chailey, wind-driven rain gets into any failed joint, and older walls, once damp, take a long time to dry.

Combining jobs into one visit normally makes better use of the time than several visits, so tell us about everything that needs sealing. We will give you a clear quote for the lot.

Why Chailey customers choose us

  • Old sealant always removed completely
  • Anti-fungal silicone where joints get wet
  • ARBOMaster approved applicator
  • We leave the area clean and tidy

Take a look at how sealant jobs are priced or our reviews.

How to look after the new joints

Once the sealant has cured, a few habits help it last:

  • Include fire stopping when you schedule refits
  • Look in service cupboards and ceiling voids from time to time
  • File the fire-stopping record where your assessor can find it
  • Get damaged fire seals looked at promptly

Include fire stopping in your regular building checks. Watch for cracking, gaps or seals that have been disturbed and have them put right.

When you plan work that goes through walls or ceilings, plan the fire stopping too. Doing it at the time avoids leaving gaps behind.

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