East Sussex · England

Fire-rated sealant in Golden Cross, East Sussex

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

  • Gaps flagged on a fire risk assessment
  • Holes left by a change of layout
  • Gaps filled with a product that isn’t fire-rated

Fire rated sealant for Golden Cross homes and businesses

Questions from Golden Cross

Is Golden Cross in your area for fire rated sealant?

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

Is Golden Cross within the area you cover?

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

What do you need from me for a quote?

A short description and the location, with photos by email if possible. We will ask anything else we need to know.

Can I choose the sealant colour?

We will suggest a colour to suit the surroundings. The choice depends on the product the joint needs.

Do the sealants smell?

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

Are you insured?

Yes. Full insurance covers our work.

Are you ARBOMaster approved?

Yes. We hold ARBOMaster approved applicator status and we’re fully insured too.

I rent my home. Can I book you?

Yes, but check with your landlord or agent first. Many landlords are glad to have it sorted.

How we handle fire rated sealant in Golden Cross

A gap around a door frame, a linear joint at the head of a wall and a hole round a pipe are each sealed differently. Measuring the gap and checking what it’s made of comes first, then apply it to the depth its tested detail calls for. If you are dealing with joints picked up in a fire-stopping survey and holes left by a change of layout, we can put it right, on pipe & cable gaps, linear gaps and door frames alike.

For holiday lets, converted business premises or a community building near Golden Cross, the washrooms, kitchens and any fire-rated joints need the same care as a big site.

Big or small, you get the same 12-month guarantee.

Location
Golden Cross (BN27)
Wider area
East Sussex
Guarantee
12 months on all our work
Quote
A clear price before any work starts
Call
0345 464 0079
Page updated
26 October 2026
Eleven members of the Mr Mastic team standing in front of branded white vans

Commercial buildings in Golden Cross

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.

If you let a flat or house near Pevensey & Westham station, new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant.

Golden Cross is about 3 miles east of Hailsham, in East Sussex. We provide fire rated sealant to homeowners, landlords and businesses in Golden Cross and the surrounding area. Across East Sussex, we cover 289 places, and Golden Cross is one of them. For nearby work, see our Brighton page (20 miles or so).

Jobs for fire rated sealant in BN27 works the same way as everywhere else we cover. Whether your property is on Butler's Lane and Lower Road or anywhere close by, our applicators can take on the job. We also cover the places around Golden Cross: Flowers Green (1 mile north-east), Chapel Row (1 mile north-east), Herstmonceux (1 mile north), Windmill Hill (1 mile north-east) and Stunts Green (1 mile north). Larger places within reach include Eastbourne (6 miles south), Hastings (11 miles east), Bexhill-on-Sea (7 miles east), Seaford (11 miles south-west), Lewes (14 miles west) and Hailsham (3 miles west).

Near you in Golden Cross

Around Golden Cross, our work takes us to homes and buildings near Woolpack Inn. The closest station to Golden Cross is Pevensey & Westham station, about 4.2 miles south of the centre. Well-known places in the area include Pevensey Court House Museum And Gaol (3.9 miles south) and Amberstone Hospital (1.9 miles west).

Map of Golden Cross © OpenStreetMap contributors

What the job involves on each surface

Flats and HMOs

Flats and HMOs rely on fire separation between homes and the common parts. We seal the gaps your assessor has identified.

Linear gaps

Some linear gaps have to cope with movement as well as fire. We choose a product and depth that suit the gap and the movement from the manufacturer’s details.

What affects the quote in Golden Cross

We quote each job individually. This is what makes a difference:

  • The number of rooms or windows
  • How much old sealant there is and how hard it is to remove
  • Any working-time requirements on site
  • The product the joint needs

No two jobs are quite the same, so each one gets its own quote. The number of joints, how easy they are to reach and the sealant needed all play a part.

What we need to know

A few details help us give you an accurate quote. When you get in contact, it helps to mention:

  • Whether it’s a home or a business
  • Pictures of the joints, sent by email
  • Access, such as stairs, a lift or height
  • Roughly how big the job is

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

Signs you need fire rated sealant in Golden Cross

Over time, buildings change layout and use. A house turned into flats or an HMO, or an office split into smaller units, brings new walls, new service routes and new gaps.

People usually contact us when they notice one of these:

  • Unsealed gaps around fire door frames
  • Fire seals that have cracked with movement
  • Ordinary sealant used where a fire-rated product was needed
  • Linear gaps at the head of walls

Schools such as Herstmonceux Church of England Primary School are buildings too, and service openings in fire-resisting walls need checking after any refurbishment.

Questions to ask before you book

  • Is VAT in the price?
  • What happens if the job turns out different
  • What product goes in the joint
  • What insurance they hold

How to choose a mastic man

How the visit works

When we arrive, we look over the joints with you first. We protect the surfaces around the joints before any work begins. The work normally takes from a few hours to a few days, depending on the number of gaps and the access. Somewhere as small as Golden Cross, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.

  1. We plan the order of work and access, floor by floor or flat by flat.
  2. We take out any damaged or unsuitable sealant.
  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.

Preparing for the visit

  • Move anything stored near the joints
  • Mention if the joints have been sealed before
  • Plan for the work area to be out of bounds to pets and children

Getting a quote

Quotes start with a quick conversation. Tell us what’s wrong, where it is and how much there is. When it suits you, call 0345 464 0079 or email us.

Ask for a quote

Related advice

Leave it or put it right?

Leaving a gap until a refurbishment comes round can mean years with it open. On its own, sealing it now is a small job and needn’t wait for anything else. Where a wall is exposed, as many are in small places like Golden Cross, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.

The cost depends on the amount of work, how much old material has to come out and how easy the joints are to reach. We give a clear quote before work begins, so you know where you stand.

Why us?

  • Sanitary silicone with an anti-fungal additive in wet areas
  • Full insurance on every job
  • Quality sealants from Arbo and Everbuild
  • 20+ years of sealant experience

Read our cost guide and our reviews.

Should I try it myself first?

Some sealant jobs are within reach of a careful DIYer, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.

Too much sealant is as bad as too little. A heavy bead looks messy and copes badly with movement, and getting the depth right matters as much as the look.

What sealant work can’t fix

In fairness, there are a few things sealant will not fix:

  • Issuing a fire rating or certificate for a building
  • Large holes that need a different fire-stopping system
  • Doors that are not fire doors in the first place

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

What we seal

  • Plasterboard & masonry
  • Linear gaps
  • Flats & HMOs
  • Service penetrations
  • Door frames
  • Pipe & cable gaps
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job