East Sussex · England

Fire-rated sealant in Chapel Row, East Sussex

Fire rated sealant across Chapel Row and nearby, with every bit of old sealant taken out first and a 12-month guarantee.

  • Gaps left after a refit or conversion
  • Unsealed gaps where pipes and cables go through a wall
  • Open joints along the top of partitions

Book fire rated sealant in Chapel Row

Leave it or put it right?

Fire-rated sealants need more care than everyday sealant. How it’s installed changes how it performs, and we work to the product details every time. Older cottages and farmhouses around Chapel Row can have timber floors and frames, where water from a failed joint can cause rot if it’s left.

Every job is a little different, so each one gets its own quote. Size, access and the product the joint needs all play a part, and we will explain the quote if you ask.

What you get with us

  • Rated 4.9 stars on Google
  • Arbo and Everbuild products
  • Full insurance on every job
  • 20+ years of sealant experience

See what affects the cost and our reviews.

Fire rated sealant for homes and businesses in Chapel Row

Fire stopping only performs as intended if it’s done to the detail: correct depth, correct backing and a product suited to the surfaces. That is the part we focus on, one gap at a time. We’re often asked to deal with fire stopping disturbed by later work and unsealed gaps where pipes and cables go through a wall, across service penetrations, flats & HMOs and linear gaps.

Somewhere as small as Chapel Row, commercial jobs tend to be pubs, holiday lets, farm buildings or halls rather than offices. They all have washrooms, kitchens and service openings that need the right sealant.

The work is covered for a year after we finish. If anything is not right with it, call 0345 464 0079 or email us.

Eleven members of the Mr Mastic team standing in front of branded white vans
Location
Chapel Row (BN27)
Wider area
East Sussex
Cover
One year on every job
Quote
Quoted before any work starts
Call
0345 464 0079
Last updated
26 October 2026

DIY sealant or a professional job?

The difference is mostly in the preparation and the product. We take joints back to clean, dry surfaces, and the sealant is matched to the joint and its conditions.

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.

Different surfaces, different methods

Door frames

Our work is the joint between frame and wall. Doors, seals and closers are for a door specialist and we’ll mention anything we notice.

Flats and HMOs

In flats and HMOs, the walls and floors between homes and common areas need sealing where services pass through. We seal the gaps your assessor has identified, flat by flat if needed.

When it isn’t the sealant

A few problems are outside what sealant work can do:

  • Big openings where sealant alone is not the tested solution
  • Problems with the door itself rather than the gap around the frame
  • Walls or floors that weren’t built to resist fire

Not sure which it is? You can ring 0345 464 0079 or send us an email and we will tell you honestly.

Surfaces we seal

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

Questions from Chapel Row

Is Chapel Row in your area for fire rated sealant?

Yes, Chapel Row 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 let us know what needs doing.

Do you work for landlords with property near Pevensey Bay station?

Yes, landlords and agents are among the people we work for. Just call 0345 464 0079 or drop us an email with the address and what needs doing, and we will send you a clear quote.

Can you tell me how many minutes the seal will last?

Ratings and certificates are not something we issue. What’s required is set by your assessor or designer, and the product’s tested details show what it achieves; we install to those details and record what we did.

What should I tell you?

Where the job is, what the problem is and roughly how big it is. Photos by email help too.

What’s the difference between intumescent and fire-rated sealant?

Intumescent describes a material that swells in heat. Intumescent sealants are a type of fire-rated sealant, and the choice depends on the gap.

Is there a guarantee?

Yes. There’s a 12-month guarantee on every job, wherever you are.

Are you ARBOMaster approved?

Yes. We hold ARBOMaster approved applicator status.

Can I choose the sealant colour?

We will suggest a colour to suit the surroundings, from white and clear to greys and other shades. The choice depends on the product the joint needs.

The process

At the end, we look at the finished work together and explain the cure time. The work normally takes a few hours for a handful of gaps, and longer for a whole building, depending on the amount of work. Somewhere as small as Chapel Row, 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. 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. We record what was done and flag anything that needs a different system.

Getting ready for the visit

  • Tell us about access, such as stairs, a lift or high-level joints
  • Where the joints are inside, avoid wetting them before we arrive
  • Mention any leaks or damp you’ve noticed

Getting a quote

For a quick quote, get us on the phone, or email us if that is easier. Tell us about the joints that need doing and we will explain what’s involved and give you a clear quote.

Ask for a quote

Read more

How we quote for fire rated sealant

Some jobs are bigger than they look, and some smaller. The main factors:

  • How much old sealant there is and how hard it is to remove
  • The number of rooms or windows
  • Working hours on commercial sites
  • Whether there’s mould to deal with

Instead of a standard rate, we look at what your job involves: the amount of work, the old material and the access. You will know the price before we begin.

What to tell us for a quote

Before you ask for a quote, have a think about:

  • The problem you’ve noticed
  • Any previous sealing or DIY work
  • Photos by email, if that’s easy
  • How many joints, rooms or windows are involved

We don’t publish a price list, because every job is different. Instead, your job gets its own clear quote. To get started, phone 0345 464 0079 or drop us an email.

For landlords and businesses

Landlords and letting agents in Chapel Row can book us as well as householders. Sealant work between tenants is a simple way to keep a property in good order before the next move-in.

From a single let to a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a one-year guarantee.

What fire rated sealant looks like in Chapel Row

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.

Managing a site like Herstmonceux Church of England Primary School? Then gaps opened by contractors for new cabling are a common finding in schools and offices. For landlords with property near Pevensey Bay station, any gap left by new services in shared walls should be closed with a fire-rated product.

Chapel Row is about 3 miles north-east of Hailsham, in East Sussex. Every kind of property in Chapel Row is covered for fire rated sealant. Every job comes with our 12-month guarantee. Chapel Row is one of 289 places in East Sussex we cover. We also work in Brighton, about 20 miles from Chapel Row.

Work in BN27 is quoted and booked the same way as anywhere else. Nearby, we also carry out fire rated sealant in Flowers Green (1 mile south), Herstmonceux (1 mile north-west), Windmill Hill (1 mile east), Golden Cross (1 mile south-west) and Stunts Green (1 mile north-west). We also work in nearby towns such as Eastbourne (7 miles south), Hastings (10 miles east), Bexhill-on-Sea (7 miles south-east), Seaford (12 miles south-west), Lewes (14 miles west) and Hailsham (3 miles south-west).

Landmarks near Chapel Row

Typical jobs here are in homes near The Brewers' Arms Inn, among other places. The closest station to Chapel Row is Pevensey Bay station, about 4.8 miles south of the centre. Nearby you will also find Amberstone Hospital (2.2 miles west) and Herstmonceux Castle (1.2 miles south-east).

Map of Chapel Row © OpenStreetMap contributors
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job