Kent · England

Lewson Street Fire Rated Sealant

Problem with your fire-stopping gaps in Lewson Street? We remove the old material, prepare the joints and seal them properly.

  • Damaged fire sealant left by other trades
  • Open holes round services passing through fire walls
  • New service routes left unsealed after building work

Fire rated sealant near Lewson Street

How we quote for fire rated sealant

You’ll get a clear quote before work begins. It’s based on:

  • Which sealant suits the joint
  • Access and height
  • Mould in or behind the old joints
  • The old material and how stubborn it is

Rather than a set price list, 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.

Asking for a quote

When you call or email, these details help:

  • Pictures of the joints, sent by email
  • The address or postcode of the job
  • Roughly how big the job is
  • The problem you’ve noticed

Quotes start with a quick conversation. Tell us what’s wrong, where it is and how much there is, and we’ll talk you through what we’d do. When it suits you, ring 0345 464 0079 or drop us an email.

How we handle fire rated sealant in Lewson Street

Fire-rated sealant closes the gaps around pipes, cables and frames where they pass through a fire-resisting wall or floor. We apply intumescent and fire-rated sealants to the manufacturer’s tested details for each gap. If you have damaged fire sealant left by other trades and gaps around pipes and cables through fire-resisting walls, we can help.

Work in a small place like Lewson Street is planned ahead, journey included, so the job can fit around bookings, guests or opening times where possible.

You get a one-year guarantee, the same in Lewson Street as everywhere else we work.

Where
Lewson Street (ME9)
Region
Kent
Cover
12 months on all our work
Quotes
Quoted 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

Workplaces and buildings in Lewson Street

For seaside hotels, guest houses and holiday lets around Lewson Street, heavy use in the busy months is hard on washroom and kitchen sealant, and any building work there should leave fire-rated joints made good. 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.

If you look after a church, hall or community building such as Church of St Mary, service openings in its walls need the right fire-rated sealant, as in any building. If you let a flat or house near Teynham station, any gap left by new services in shared walls should be closed with a fire-rated product.

Lewson Street is about 3 miles west of Faversham, in Kent. Every kind of property in Lewson Street is covered for fire rated sealant, old or new, large or small. The work is guaranteed for a year. Lewson Street is one of 922 places in Kent where we work for fire rated sealant. Our Chelmsford page covers work nearby, about 32 miles away.

Every address in ME9 is within our area for fire rated sealant, from the main roads to the quietest streets. Streets in the area include World's End, Lewson Street Road and Norton Road, all of which we cover. If you’re just outside Lewson Street, we cover Tickham (1 mile south-west), Norton Ash (1 mile north-east), Loyterton (1 mile south-west), Deerton Street (1 mile north-east) and Teynham (1 mile north-west). Larger places within reach include Maidstone (13 miles west), Ashford (12 miles south), Canterbury (12 miles east), Sittingbourne (4 miles north-west), Whitstable (10 miles east) and Faversham (3 miles east).

Near you in Lewson Street

We work in homes and buildings around The Plough Inn, among other places. For rail, the closest station is Teynham station, roughly 1.3 miles north-west. Nearby you will also find Sittingbourne Heritage Museum (3.6 miles north-west) and Newnham Castle (2.2 miles south).

Map of Lewson Street © OpenStreetMap contributors

Why deal with it now?

Sealant isn’t the fix for every opening. Big openings, bundles of cables and plastic pipes may need batts, collars or wraps instead. If a gap isn’t suitable for sealant, we will tell you. Around Lewson Street, older homes often have timber in their floors and frames, and water through a failed joint can rot timber if it’s left.

Combining jobs into one visit generally makes better use of the time than several visits. We will give you a clear quote for the lot.

Why Lewson Street clients choose us

  • Full insurance on every job
  • 4.9 on Google from 180+ five-star reviews
  • Over 20 years’ experience
  • A 12-month guarantee on all work

Read our cost guide and what customers say.

For landlords and businesses

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.

Hotels need rooms back in use, so we plan the work room by room around your bookings where we can. Hotel work is part of what we do, alongside homes and businesses.

What we’re called out for in Lewson Street

In some buildings the gap was filled with the wrong thing in the first place: ordinary expanding foam, standard silicone or decorators’ caulk in a place that needed a tested fire seal. It looks sealed, but it isn’t fire-rated.

Common reasons people contact us are:

  • Unsealed gaps where pipes and cables go through a wall
  • Open gaps behind door architraves
  • Gaps flagged on a fire risk assessment
  • Holes left by a change of layout

Schools such as Teynham Parochial Church of England Primary School are buildings too, and fire-stopping around service openings should be restored whenever new services go in.

What your quote should include

  • What happens if the job turns out different
  • Whether the sealant suits the joint
  • Whether they seal over old material or remove it
  • What insurance they hold

Choosing a sealant specialist

How it works

On the day, we look over the joints with you first, so you know exactly what we are doing. We protect the surfaces around the joints before any work begins. The work generally takes from a few hours to a few days, depending on the number of gaps and the access. In a small place like Lewson Street, access is normally the main thing to plan. If the job is outside, mention outbuildings, exposed walls and how to reach them.

  1. We start with the survey or action list, checking the size and surfaces of every gap.
  2. Anything that isn’t fit for the job comes out, and the gap is cleaned.
  3. Backing or fill is fitted where the product’s tested detail calls for it.
  4. We apply the fire-rated or intumescent sealant to the specified depth and tool it.
  5. We record the locations and products used for your records.

Before we arrive

  • Mention any leaks or damp you’ve noticed
  • Mention any sign-in or site rules at work premises
  • Clear the area around the work

Ask for a quote

Asking for a quote is easy: let us know the job and the location, and roughly how big it is. Photos by email help us understand the job.

Ask for a quote

Advice

How to look after the new joints

Aftercare is simple, and it makes a real difference:

  • Ask which product was used before you paint
  • Check risers, ceiling voids and cupboards during building checks
  • File the fire-stopping record where your assessor can find it
  • Plan fire stopping into any work that goes through walls or floors

Look at the sealed gaps as part of your routine walk-rounds. Look for cracks, gaps or sealant that has been cut or pulled out and get them seen to.

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

Different surfaces, different methods

Service penetrations

Different services need different details: metal pipes, cables and plastic pipes are not treated the same. We follow the manufacturer’s tested detail for each.

Flats and HMOs

Converted houses often have gaps around old and new services. We seal the ones on your specification with a tested product and record where they are.

Common questions in Lewson Street

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

Yes, landlords and agents are among the people we work for. You can call 0345 464 0079 or email us with the details for a clear quote.

Do you cover Lewson Street for fire rated sealant?

Yes. Our work covers London and the South East, and Lewson Street is part of that. Just call 0345 464 0079 or send us an email with a few details of the job.

Do you carry out fire risk assessments?

No. That’s for a fire risk assessor, designer or building control. We apply fire-rated sealant to the requirements they set.

Is it OK to seal over old sealant?

No, because it fails. The old sealant always comes out first.

Can I use normal mastic around a pipe through a fire wall?

No. It might close the gap, but it is not a fire-rated seal. A tested fire-rated product is needed.

Can you give us a record of the work?

Yes. We note each location and the product that went in so it’s there for the next inspection.

Is there any odour?

That depends on the sealant. Some products have a noticeable smell, others very little.

Do you hold any approvals?

Yes. We are ARBOMaster approved, the scheme for applicators of Arbo sealants.

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