East Sussex · England

Fire-rated sealant in Stonecrouch, East Sussex

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

  • Old fire sealant that has split or come away
  • Door frames with gaps between frame and wall
  • Ordinary sealant used where a fire-rated product was needed

Fire rated sealant in Stonecrouch

What happens on the day

The work is kept neat and contained to the area we are working on, so you can carry on as normal. Expect the work to take anything from a few hours to several days, depending on how many gaps there are. In a small place like Stonecrouch, access is usually the main thing to plan. For outside work, also let us know about exposed walls and any outbuildings involved.

  1. We go through the gaps on your list or survey and check each one’s size and substrate.
  2. Anything that is not fit for the job comes out, and the gap is cleaned.
  3. We put in whatever backing or fill the product detail specifies.
  4. We apply the fire-rated or intumescent sealant to the specified depth and tool it.
  5. Locations and products are noted so you have them on file.

Before we arrive

  • Mention any tricky access
  • For business premises, tell us about site rules or sign-in
  • Keep pets and children clear of the area while we work

Get a quote

For a quote, call 0345 464 0079 or send us an email with the location and a short description of the problem. We will send you a clear quote before any work starts.

Get a price

Read more

How we handle fire rated sealant in Stonecrouch

We can work through a building room by room or floor by floor, with each location and product recorded. That record is useful for your files and for whoever looks at the building next. If you have open holes round services passing through fire walls and gaps flagged on a fire risk assessment, we can put it right, on flats & HMOs, plasterboard & masonry and linear gaps alike.

For a small place like Stonecrouch, the journey and timings are agreed in advance, so it can be fitted around guests, clients or events where possible.

Whatever the size of the job, it’s backed by our 12-month guarantee.

Location
Stonecrouch (TN5)
Wider area
East Sussex
Guarantee
A year, on every job
Quotes
Quoted before any work starts
Telephone
0345 464 0079
Updated
26 October 2026
The Mr Mastic team in navy uniforms in front of three Mr Mastic vans

Stonecrouch: your questions answered

Can you do fire rated sealant in Stonecrouch?

Yes, Stonecrouch is within the area we cover. Our work covers London and the South East. Just phone 0345 464 0079 or drop us an email with a few details of the job.

Can you help a landlord with a rental near Etchingham station?

Yes, landlords and agents are among the people we work for, and several properties can go on one quote. Just phone 0345 464 0079 or send us an email with the address and what needs doing, and we will give you a clear price.

Do you hold any approvals?

Yes. Mr Mastic is an ARBOMaster approved applicator, and we are fully insured.

Can you match the sealant colour?

We help you choose a colour that suits, from white and clear to greys and other shades. The choice depends on the product the joint needs.

Can you seal over the old sealant?

No. Fresh sealant does not stick to old sealant, and anything trapped underneath, including mould and water, stays there. We remove it all first.

Is intumescent sealant the same as fire-rated sealant?

Intumescent describes a material that swells in heat. Many fire-rated sealants work this way, but not all.

Which products do you use?

We choose the sealant for the joint, not the other way round. Where it moves, gets wet or faces the weather makes a difference, and we’ll explain our choice.

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

That is not something we state or certify. Your specification sets the requirement, and we apply a product tested for it with a record of each location.

Different surfaces, different methods

Linear gaps

A linear joint may need to allow for movement as well as fire. The product and depth are chosen to suit both.

Service penetrations

Wherever a service goes through a fire-resisting wall or floor, there’s a gap around it. We seal it with a product tested for that service and gap size.

Landlord and commercial work in Stonecrouch

Letting agents often deal with us directly. Send the address, what’s needed and the access arrangements.

A neglected joint can let water reach the structure, which is a bigger problem in a rented property. Resealing at the right time is simple maintenance that we can handle for you.

Can I do it myself?

Sealing over old silicone is the commonest DIY error. New silicone will not bond to old, so it peels away and traps moisture behind it. All the old material has to come out first.

If you do try it yourself, take your time over the preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it does not work out, we can still put it right.

Fire rated sealant in Stonecrouch: local notes

In England, the Regulatory Reform (Fire Safety) Order 2005 requires a fire risk assessment for workplaces and for the common parts of blocks of flats, 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.

Letting a property close to Etchingham station? Then fire-rated sealant around pipes and cables through walls and floors needs making good whenever new services go through.

Stonecrouch is about 8 miles south-east of Royal Tunbridge Wells, in East Sussex. Homes, rented property, offices and hotels in Stonecrouch is covered for fire rated sealant, old or new, large or small. Every job comes with our one-year guarantee. We cover 289 towns and villages across East Sussex, large and small. You can also see our page for Crawley, roughly 27 miles from Stonecrouch.

Here we cover the TN5 postcode area for fire rated sealant. We also cover the places around Stonecrouch: Kilndown (1 mile north), Three Leg Cross (1 mile south-west), Flimwell (2 miles south-east), Bedgebury Cross (2 miles north-east) and Riseden (2 miles north). We also work in nearby towns such as Hastings (15 miles south-east), Crowborough (11 miles west), Heathfield (10 miles south-west), Upper Horsebridge (15 miles south-west), Hollington (15 miles south) and Hellingly (15 miles south-west).

Near you in Stonecrouch

Stonecrouch’s nearest station is Etchingham station, roughly 4.3 miles south of the centre. Other landmarks nearby include Old Scotney Castle (1.5 miles north-west) and Ticehurst House Hospital (1.9 miles south-west). Not far away are Bewl Water.

Map of Stonecrouch © OpenStreetMap contributors

Keeping the joints in good condition

Joint life depends on how it’s used and looked after. Here’s what we suggest:

  • Store the list of sealed gaps with your building paperwork
  • Make resealing part of every contractor’s brief
  • Keep general-purpose foam and caulk away from fire-stopping gaps
  • Photograph sealed gaps before they’re covered up

Let contractors know where fire stopping has been done, and ask them to reseal anything they cut through. Later work is a common cause of damaged fire stopping.

An open gap is not only a fire issue: noise, draughts and even pests can come through too. Sealing them early helps on every front.

Do you need fire rated sealant in Stonecrouch?

Much fire stopping is hidden: above ceilings, inside risers and behind panels. Because nobody sees it, gaps go unnoticed until an assessor or surveyor looks.

It’s worth asking for a quote if you see:

  • Open holes round services passing through fire walls
  • Gaps filled with a product that isn’t fire-rated
  • Fire stopping disturbed by later work
  • Holes left by a change of layout

In and around Stonecrouch, as anywhere, good fire rated sealant starts with a clean, dry, properly prepared joint.

What your quote should include

  • Whether they’re fully insured
  • Is VAT in the price?
  • How long to leave it before use
  • Which colour the sealant will be

Choosing a sealant specialist

What affects the quote in Stonecrouch

Your quote is based on your job. We look at:

  • When we can work, for business premises
  • Whether the work is at height
  • The amount of work
  • 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 make a difference.

Asking for a quote

Photos by email are helpful but not essential. Please mention:

  • Photos by email, if that is easy
  • Whether it has been sealed before
  • The type of property
  • What the problem is, such as mould, gaps, leaks or cracking

Want a quote for fire rated sealant? Please phone 0345 464 0079 or send us an email and tell us about the job. We’ll explain what we’d do and give you a clear quote before we start.

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