Kent · England

Aylesford Fire Rated Sealant

Intumescent and fire-rated sealant around gaps, frames and service penetrations for homeowners, landlords and businesses in Aylesford. Fully insured, ARBOMaster approved and guaranteed for a year.

  • Gaps where walls meet ceilings or slabs
  • New service routes left unsealed after building work
  • Fire stopping disturbed by later work

Fire rated sealant for Aylesford homes and businesses

How it works

Once we are on site, we compare the joints with what we discussed. If we find something unexpected, we talk it through with you first. After that, the work takes from a few hours to a few days, depending on the number of gaps and the access. For a job in Aylesford, we agree the time, the access and parking before the day. If the work is outside, the weather plays a part, as sealant needs a dry surface.

  1. First we work through your list or survey, measuring each gap and checking what it’s formed in.
  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

  • For indoor joints, keep the area dry beforehand if you can
  • Tell us about any previous sealing or DIY attempts
  • Plan for the work area to be out of bounds to pets and children

Ask for a quote

Quotes start with a quick conversation. Tell us what’s wrong, where it is and how much there is. Whenever you’re ready, ring 0345 464 0079 or send us an email.

Ask for a quote

Related advice

Fire rated sealant in Aylesford

Intumescent sealant looks much like any other sealant until it gets hot; in a fire it expands into the joint. Which product suits a gap depends on its width, the materials either side and what runs through it, so we follow the tested detail for each one. If you are dealing with fire stopping disturbed by later work and unsealed gaps where pipes and cables go through a wall, we can help.

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

Your job is guaranteed for a year, as with all our work.

Eleven members of the Mr Mastic team standing in front of branded white vans
Place
Aylesford (ME20)
Region
Kent
Cover
One year on every job
Quotes
A clear quote up front
Phone
0345 464 0079
Page updated
26 October 2026

Leave it or put it right?

An open gap in a fire-resisting wall is a route for smoke and fire. Sealing it properly restores what the wall was there to do, and the sealing itself is often a contained piece of work. In a smaller place like Aylesford, 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.

Some things make a job bigger or smaller: how much old sealant there is and how stubborn it is, any mould to treat, and whether the work is at height. Your quote takes all of that into account.

Why Aylesford clients choose us

  • ARBOMaster approved applicator
  • Sanitary silicone with an anti-fungal additive in wet areas
  • 20+ years of sealant experience
  • Domestic, commercial and hotel work

Take a look at how sealant jobs are priced or customer reviews.

How to look after the new joints

Simple care keeps the joints in good condition. We recommend:

  • Get damaged fire seals looked at promptly
  • Ask which product was used before you paint
  • File the fire-stopping record where your assessor can find it
  • Keep pictures of seals that will be hidden

Avoid covering a sealed gap with anything that is not part of the tested detail. Repairs should use a matching fire-rated product. Ask us if you’re not sure which product was used.

If a fire risk assessment has flagged a gap, don’t leave it for the next one. Get it sealed and recorded.

Do you need fire rated sealant in Aylesford?

A lot of fire stopping is out of sight: above ceilings, inside risers and behind panels. Out of view, damage sits unnoticed until someone inspects.

These are the problems we are asked about most:

  • Open gaps behind door architraves
  • Gaps left after a refit or conversion
  • Open joints along the top of partitions
  • Fire stopping disturbed by later work

Letting a property close to Aylesford station? Then new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant.

Before you book anyone

  • What product goes in the joint
  • How long to leave it before use
  • Which colour the sealant will be
  • Is VAT in the price?

Choosing a sealant specialist

Common questions in Aylesford

Do you cover Aylesford for fire rated sealant?

Yes. Our work covers London and the South East, and Aylesford is part of that. Just call 0345 464 0079 or drop us an email with a few details of the job, and we will send you a clear quote.

Is Aylesford within the area you cover?

Yes. Aylesford is within the area we cover, which takes in towns, villages and rural addresses. Our work covers London and the South East. Let us know about access, parking and anything unusual about getting there when you book.

Do you hold any approvals?

Yes. We’re an ARBOMaster approved applicator, the approved applicator scheme for Arbo sealants.

Are you fully insured?

Yes. We are fully insured for every job we do.

Can tenants book the work?

Yes, but check with your landlord or agent first. Landlords are often happy for the work to be arranged.

Do you remove the old sealant?

Always. Sealing over old sealant is the main reason resealing fails early, and it’s something we never do.

How long does the job take?

It depends on the size of the job, but as a guide it takes anything from a few hours to several days, depending on how many gaps there are. We will tell you when we quote.

Can I add another job to the visit?

Yes, and it often makes sense. Doing several areas at once is normally more efficient.

Quotes for fire rated sealant in Aylesford

Every job gets its own quote. This is what makes a difference:

  • Whether there’s mould to deal with
  • The old material and how stubborn it is
  • Any working-time requirements on site
  • The type of sealant required

A failed joint rarely gets cheaper to fix by waiting, as water and mould keep getting in. If you are unsure, phone 0345 464 0079 or send us an email for an honest opinion and a quote.

Asking for a quote

When you contact us, these details help:

  • The rough size of the job
  • What the problem is, such as mould, gaps, leaks or cracking
  • Where the job is, and your postcode
  • If it’s domestic, commercial or a hotel

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

Commercial buildings in Aylesford

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’re given, installing the product to its tested details.

For buildings such as Aylesford Church, service openings in its walls need the right fire-rated sealant, as in any building. Schools such as Aylesford Primary School are buildings too, and fire-stopping around service openings should be restored whenever new services go in.

Aylesford is about 3 miles north-west of Maidstone, in Kent. Every kind of property in Aylesford can book us for fire rated sealant, old or new, large or small. The work is guaranteed for a year. 922 places in Kent are on our list, from the larger towns to small villages. We also work in London, about 28 miles from Aylesford.

We work across ME20 for fire rated sealant. Local streets include Station Road, High Street and Hall Road. We also cover the places around Aylesford: Ditton (1 mile west), Allington (1 mile south-east), East Malling (2 miles west), Well Street (2 miles south-west) and Fant (2 miles south). Within a short drive, we also cover Maidstone (3 miles south-east), Sittingbourne (12 miles east), Dartford (15 miles north-west), Sevenoaks (12 miles west), Royal Tunbridge Wells (14 miles south-west) and Gravesend (10 miles north-west).

Local landmarks in Aylesford

In Aylesford, that means homes and buildings near Aylesford School, The Chequers pub and Ditton Quarry. There’s a railway station in Aylesford itself: Aylesford station. Nearby you’ll also find Allington Castle (1.7 miles east) and Medway megaliths (1.7 miles north-east). Open spaces near Aylesford include Burham Down and Blue Bell Hill.

Map of Aylesford © OpenStreetMap contributors

Different surfaces, different methods

Linear gaps

A linear joint may need to allow for movement as well as fire. We choose a product and depth that suit the gap and the movement.

Masonry and concrete

Brick, block and concrete walls and floors are sealed with products tested in masonry. The gap is cleaned of dust first so the seal has something sound to bond to.

Landlord and commercial work in Aylesford

We regularly work with letting and managing agents. Tell us the address, the job and how access works and we’ll quote.

If you manage several properties in or around Aylesford, jobs at different addresses can be quoted together. Send us the addresses and the work at each.

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