Kent · England

Eastry Fire Rated Sealant

Intumescent and fire-rated sealant around gaps, frames and service penetrations for homes and businesses in Eastry and across Kent. Fully insured, ARBOMaster approved and guaranteed for a year.

  • Gaps flagged on a fire risk assessment
  • New service routes left unsealed after building work
  • Old fire sealant that has split or come away

Trusted fire rated sealant in Eastry

Fire rated sealant in Eastry

We can work through a building room by room or floor by floor. It gives you a list to keep with the building’s fire safety documents. We work on flats & HMOs, linear gaps and plasterboard & masonry, and people most often call us about damaged fire sealant left by other trades and joints picked up in a fire-stopping survey.

For a pub, café, guest house or shop in or near Eastry, the washrooms and kitchen need the same attention as a big site, and fire-rated sealant around service openings should be restored after new pipes or cables go through.

The work is guaranteed for twelve months. If there’s a problem with our work within the year, let us know and we will sort it.

Location
Eastry (CT13)
Region
Kent
Cover
One year on every job
Price
Quoted before any work starts
Call
0345 464 0079
Last updated
26 October 2026
Eleven members of the Mr Mastic team standing in front of branded white vans

Should I try it myself first?

The biggest DIY mistake is sealing over old sealant. Silicone does not stick to old silicone, so it peels away and traps moisture behind it. Everything old must be removed first.

Not every job suits DIY: work at height, external movement joints, fire-rated sealant and large areas need the right product, the right access and the right method.

How the visit works

At the end, we look at the finished work together. The work normally takes anything from a few hours to several days, depending on how many gaps there are, depending on how much there is to do. Parking around Eastry is usually easier than in a town centre, but mention any lanes, gates or long drives. For outside work, side access and the height of the joints help us plan.

  1. Access to each area is agreed so the work can run in order.
  2. Old, damaged or unsuitable sealant is removed.
  3. Dust and loose debris are cleaned from each gap.
  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.

Before we arrive

  • Mention any leaks or damp you’ve noticed
  • Let us know about parking restrictions
  • Move anything stored near the joints

Ask for a quote

Need a quote? Please ring 0345 464 0079 or send us an email with a few details. You’ll know what we plan to do, and what it will cost, before any work begins.

Ask for a quote

Read more

Looking after it afterwards

Looking after new joints is easy, and it makes a real difference:

  • Never patch a fire seal with standard sealant
  • Keep pictures of seals that will be hidden
  • Keep the record of products and locations with your fire safety documents
  • Do not paint over fire sealant until it has cured

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

Small gaps around services are simple to deal with while there are only a few. Over time, more work adds more holes and the list grows.

Landlords, agents and businesses in Eastry

Water getting past a failed joint can damage the building, which is a bigger problem in a rented property. Keeping joints in good order is simple maintenance.

Whether it’s one flat or a portfolio, you get the same standard of work: the old material taken out, careful preparation and a 12-month guarantee.

Your questions about fire rated sealant in Eastry

Is Eastry within the area you cover?

Yes, smaller places are covered as well as towns. Our work covers London and the South East. Just mention lanes, gates or anything else about the route when you book.

Is Eastry in your area for fire rated sealant?

Yes. We work across London and the South East, and Eastry is part of that. Just call 0345 464 0079 or email us with a few details of the job, and we will give you a clear price.

Can you work in occupied buildings?

Yes. Flats, HMOs, offices, schools and other occupied buildings are all part of our work. The order of work and access are planned with you.

Can you match the sealant colour?

We will suggest a colour to suit the surroundings, from white and clear to greys and other shades. The product needed can limit the range.

Are you fully insured?

Yes. We are fully insured.

Are you ARBOMaster approved?

Yes. We hold ARBOMaster approved applicator status.

Can you seal over the old sealant?

No. New silicone won’t bond to old silicone, and anything trapped underneath, including mould and water, stays there. It all has to come out first.

Can you give us a record of the work?

Yes. We record the locations we’ve sealed and the products used.

What sealant work cannot fix

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

  • Large holes that need a different fire-stopping system
  • Fire risk assessments, which need a qualified assessor
  • Sign-off of the building, which sits with building control or your assessor

Not sure which it is? You can phone 0345 464 0079 or drop us an email and we will tell you honestly before you book.

What we seal

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

Fire rated sealant around Eastry

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.

If you look after a church, hall or community building such as Church of St Mary the Virgin, service openings in its walls need the right fire-rated sealant, as in any building. Letting a property close to Sandwich station? Then fire-rated sealant around pipes and cables through walls and floors needs making good whenever new services go through. For site and facilities teams at buildings such as Eastry Church of England Primary School, fire-stopping around service openings should be restored whenever new services go in.

Eastry is about 4 miles north-west of Deal, in Kent. For fire rated sealant in and around Eastry, please call 0345 464 0079 or send us an email for a quick quote. We’re based in Crawley and cover Kent, Eastry included. Our area takes in 922 places across Kent, large and small. Chelmsford is on our list too, about 49 miles from Eastry.

Postcode districts we cover here for fire rated sealant: CT13. We cover properties on High Street, Swaynes Way and Wheelwrights Way and the roads around them. We also cover Buttsole (1 mile south), Statenborough (1 mile north-east), Ham (1 mile east), Woodnesborough (1 mile north) and Felderland (1 mile north-east). We also work in nearby towns such as Canterbury (10 miles west), Margate (10 miles north), Dover (7 miles south), Folkestone (13 miles south-west), Ramsgate (8 miles north-east) and Broadstairs (10 miles north-east).

Local landmarks in Eastry

Typical jobs here are in homes near Ham Fen, The Bull Inn And Rear Courtyard and Sandwich Technology School, among other places. For rail, the closest station is Sandwich station, roughly 2.3 miles north-east. Other landmarks nearby include White Mill (2.5 miles north) and Sandown Castle (4.2 miles east). For a walk, there’s Monk's Wall nature reserve.

Map of Eastry © OpenStreetMap contributors

Why it’s worth doing now in Eastry

A quick fill with any sealant to hand is not fire stopping. A fire-rated product only performs as tested when it’s installed to its tested detail, so both the product and the method matter. In a smaller place like Eastry, wherever a wall is exposed, a failed outside joint is a real source of damp. Inside, a split seal lets water into floors and panels just as it would anywhere.

We do not show prices on the website, because the cost depends so much on the job itself. Call for a quick quote.

What you get with us

  • ARBOMaster approved applicator
  • Arbo and Everbuild products
  • Anti-fungal sanitary silicone in wet areas
  • We leave the area clean and tidy

Take a look at how sealant jobs are priced or what customers say.

Quotes for fire rated sealant in Eastry

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

  • Whether the work is at height
  • How much there is to do
  • The type of sealant required
  • How much old sealant there is and how hard it is to remove

Commercial jobs are quoted on the same basis as homes: how much there is to do, how we reach it and what it needs. Ask us for a quote and we’ll explain what it covers.

What we need to know

The more you tell us, the more accurate the quote. When you get in contact, it helps to mention:

  • How many joints, rooms or windows are involved
  • The problem you’ve noticed
  • Access, such as stairs, a lift or height
  • The address or postcode of the job

If you are in Eastry and need fire rated sealant, ring 0345 464 0079 or drop us an email. Tell us what the problem is and where, and we’ll agree the price before any work begins.

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