East Sussex · England

Fire Rated Sealant in Horney Common

Intumescent and fire-rated sealant around gaps, frames and service penetrations for Horney Common, backed by a one-year guarantee. Call for a quick quote.

  • Gaps filled with a product that isn’t fire-rated
  • Cracked or shrunken fire-rated sealant
  • New service routes left unsealed after building work

Fire rated sealant near Horney Common

Quotes for fire rated sealant in Horney Common

The price is agreed before any work begins. It takes into account:

  • Any mould that needs treating
  • How much there is to do
  • Access and height
  • How many areas need sealing

We don’t show prices on the website, because the cost depends so much on the job itself. For a quick quote, please phone 0345 464 0079 or send us an email and we will talk you through it.

Asking for a quote

You don’t need to know the technical terms. It helps if you can tell us:

  • The type of property
  • Any access issues, like height or stairs
  • What the problem is, such as mould, gaps, leaks or cracking
  • If someone has resealed it before

Need a quote? Please call 0345 464 0079 or email us with a few details. We will explain what we’d do and send you a clear quote before any work starts.

Fire rated sealant in Horney Common, done properly

Intumescent sealant looks much like any other sealant until it gets hot; in a fire it expands into the joint. The right product depends on the gap size, the substrate and what passes through, so we follow the tested detail for each one. Typical jobs include open holes round services passing through fire walls and old fire sealant that has split or come away, on service penetrations, linear gaps and door frames.

For a small place like Horney Common, the journey and timings are agreed in advance, so the job can fit around bookings, guests or opening times where possible.

Each job carries a 12-month guarantee.

Place
Horney Common (TN22)
Wider area
East Sussex
Guarantee
One year on every job
Price
A clear price before any work starts
Phone
0345 464 0079
Page updated
26 October 2026
The Mr Mastic team in navy uniforms in front of three Mr Mastic vans

DIY versus a professional finish

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.

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.

Surface by surface

Service penetrations

A copper pipe, a cable and a plastic pipe can all need different fire-stopping details. We follow the manufacturer’s tested detail for each, and tell you if sealant alone isn’t the right fix.

Door frames

We deal with the gap around the frame, not the door. Doors, seals and closers are for a door specialist and we’ll mention anything we notice.

Horney Common questions

Is Horney Common in your area for fire rated sealant?

Yes. We work across London and the South East, and Horney Common is part of that. You can call 0345 464 0079 or send us an email and tell us what needs doing.

Do you work for landlords with property near Buxted station?

Yes, landlords and agents are among the people we work for, and several properties can be quoted together. You can ring 0345 464 0079 or email us with the details for a clear quote.

Is there a guarantee?

Yes, for a year. If anything isn’t right with the work within the year, let us know and we’ll sort it.

Can you seal over the old sealant?

No. The old sealant always comes out first, so the new joint bonds to clean surfaces.

Do I need to be at home?

Access is agreed with you when the job is booked. For inside work, that normally means someone being in.

Can you quote for more than one area?

Yes, we can. Several rooms, windows or areas can go on one quote.

How long does the job take?

Most jobs take anything from a few hours to several days, depending on how many gaps there are, including preparation and clearing up. Your quote will say how long we expect yours to take.

Will we have a record of what was sealed?

Yes. We note each location and the product that went in so it’s there for the next inspection.

Why act early in Horney Common

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. If a gap isn’t suitable for sealant, we will tell you. In a small place like Horney Common, homes can be exposed to wind and rain, which finds any gap, and damp in older walls is slow to dry out.

Leaving a failed joint normally makes the job bigger, not smaller, because water and mould keep working on it. If you are unsure, call 0345 464 0079 or email us for an honest opinion and a quote.

What you get with us

  • Arbo and Everbuild products
  • Rated 4.9 stars on Google
  • Fully insured
  • Any old sealant cut out fully, not covered over

Take a look at what affects the cost and what customers say.

What sealant work cannot fix

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

  • Certifying a building or signing off its fire safety
  • Deciding what fire stopping a building needs
  • Construction that does not provide fire resistance on its own

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

Where we work in Horney Common

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

What we do, step by step

Every visit runs the same way: we look at the joints together, protect the area around them, carry out the job and tidy away. Most jobs take anything from a few hours to several days, depending on how many gaps there are. Somewhere as small as Horney Common, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.

  1. We plan the order of work and access, floor by floor or flat by flat.
  2. Old, damaged or unsuitable sealant is removed.
  3. Gaps are cleaned of dust and loose material.
  4. The fire-rated or intumescent sealant is applied and tooled to the tested detail.
  5. Locations and products are written up and any gaps unsuitable for sealant are flagged.

Before we arrive

  • Where the joints are inside, avoid wetting them before we arrive
  • Let us know about earlier repairs to the joints
  • Keep pets and children clear of the area while we work

Get a quote

We quote each job on its own, so start by telling us what you need. Simply call 0345 464 0079 or send us an email and describe the job, and photos are welcome.

Get a quick quote

Related advice

What fire rated sealant looks like in Horney Common

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.

Community buildings like Christ Church are part of the picture too: service openings in its walls need the right fire-rated sealant, as in any building.

Horney Common is about 3 miles north of Uckfield, in East Sussex. Horney Common gets the same service as everywhere we cover: old sealant removed completely, careful preparation and a 12-month guarantee. Horney Common is one of 289 towns and villages in East Sussex where we work for fire rated sealant. For nearby work, see our Crawley page, about 13 miles away.

Jobs for fire rated sealant in TN22 works the same way as everywhere else we cover. We cover properties on Old Forge Lane and Tylers Lane and the roads around them. We also cover the places around Horney Common: Nutley (2 miles north-west), Duddleswell (2 miles north), Furner's Green (3 miles west), Chelwood Common (3 miles north-west) and Chelwood Gate (4 miles north-west). Within a short drive, we also cover Lewes (10 miles south), Hailsham (13 miles south-east), Crowborough (5 miles north-east), Uckfield (3 miles south), Newhaven (15 miles south) and Peacehaven (15 miles south).

Landmarks near Horney Common

Typical jobs here are in homes near The Foresters Arms. The nearest railway station is Buxted station, roughly 2.8 miles south-east of the centre. Well-known places in the area include Uckfield Community Hospital (3.5 miles south) and Tickerage Castle (4.3 miles south-east). The countryside around Horney Common includes Brickfield Meadow.

Map of Horney Common © OpenStreetMap contributors

Do you need fire rated sealant in Horney Common?

Buildings are refitted and reconfigured over the years. Conversions to flats and HMOs, and office refits, create new walls and new routes for services, with gaps to match.

If you can see any of these, it’s time to have the joints looked at:

  • Gaps left after a refit or conversion
  • Gaps flagged on a fire risk assessment
  • Fire seals that have cracked with movement
  • Unsealed gaps around fire door frames

If you let a flat or house near Buxted station, any gap left by new services in shared walls should be closed with a fire-rated product.

What to look for in a quote

  • How long to leave it before use
  • Which sealant they’ll use, and why
  • How hidden problems are handled
  • What insurance they hold

Our hiring checklist

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