Kent · England

Warren Street Fire Rated Sealant

We cover Warren Street for intumescent and fire-rated sealant around gaps, frames and service penetrations. Old sealant removed completely, joints prepared properly and a one-year guarantee.

  • Seals cut through by electricians, plumbers or data installers
  • Sealant items on a fire risk assessment action list
  • Open holes round services passing through fire walls

Fire rated sealant in Warren Street

Fire rated sealant for homes and businesses in Warren Street

We often work from an action list drawn up by a fire risk assessor. Send us the list or the survey and we will quote for the fire-rated sealant work on it. Typical jobs include unsealed gaps where pipes and cables go through a wall and open joints along the top of partitions, across plasterboard & masonry, service penetrations and flats & HMOs.

For holiday lets, converted business premises or a community building near Warren Street, washroom and kitchen sealant and any fire-rated joints need the same attention as anywhere.

All our work comes with our one-year guarantee.

Eleven members of the Mr Mastic team standing in front of branded white vans
Where
Warren Street (ME17)
Wider area
Kent
Guarantee
A year, on every job
Quotes
A clear price before any work starts
Phone
0345 464 0079
Last updated
26 October 2026

The process

At the end, we look at the finished work together. The visit itself usually takes from a few hours to a few days, depending on the number of gaps and the access, depending on the size of the job. For a village or hamlet like Warren Street, the journey is planned in advance: tell us about narrow lanes, gates, long drives and where we can park. We bring what the job needs, so it can be finished in one trip where possible.

  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

  • Tell us about any water getting in
  • On commercial sites, let us know about site rules
  • Mention any tricky access

Ask for a quote

For a quote, phone 0345 464 0079 or email us with the location and a short description of the problem. You’ll have a clear quote before we start.

Ask for a quote

Read more

What the job involves on each surface

Linear gaps

Some linear gaps have to cope with movement as well as fire. The product and depth are chosen to suit both, following the tested detail.

Masonry and concrete

For masonry and concrete, we use a product tested in that substrate. We clean out dust and debris before sealing.

Looking after it afterwards

To keep the joints looking good and working properly:

  • Check risers, ceiling voids and cupboards during building checks
  • Never patch a fire seal with standard sealant
  • Store the list of sealed gaps with your building paperwork
  • Plan fire stopping into any work that goes through walls or floors

File the record of locations and products with your fire safety paperwork. It helps whoever checks the building next.

Any job that breaks through a wall or ceiling should include resealing. Catching it then saves a separate visit later.

Landlords, agents and businesses in Warren Street

In hotels, rooms out of use cost money, so we plan the work room by room around your bookings where we can. We’ve worked in hotels as well as homes and businesses.

We regularly work with letting and managing agents. Tell us the address, the job and how access works and we will give you a quote.

Honest limits

To be straight with you, there are a few things sealant won’t fix:

  • Assessing a building’s fire safety
  • Fire doors that need new seals, closers or hardware
  • Big openings where sealant alone is not the tested solution

If you’re not sure, just call 0345 464 0079 or drop us an email and we’ll give you a straight answer.

Surfaces we seal

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

Signs you need fire rated sealant in Warren Street

Door frames are a common weak spot. The architrave hides the gap between frame and wall, so it can be left open when a door is replaced.

People normally contact us after spotting one of these:

  • Linear gaps at the head of walls
  • Gaps around pipes and cables through fire-resisting walls
  • Gaps flagged on a fire risk assessment
  • Cracked or shrunken fire-rated sealant

Rented homes near Lenham station change hands often, and any gap left by new services in shared walls should be closed with a fire-rated product.

Comparing quotes

  • Is VAT in the price?
  • Whether they’re fully insured
  • How long to leave it before use
  • How long the guarantee is

Our hiring checklist

Common questions in Warren Street

Will you come out to Warren Street?

Yes. Warren Street 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.

Is Warren Street in your area for fire rated sealant?

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

Are you an approved applicator?

Yes. ARBOMaster is the approved applicator scheme for Arbo sealants, and we’re part of it.

Do you work in flats, HMOs and commercial buildings?

Yes. Flats, HMOs, offices, schools and other occupied buildings are all part of our work. We agree access and the order of work with you first.

Is it worth trying it myself?

For a simple, easy-to-reach joint, a careful DIYer can do a reasonable job. The usual mistakes are sealing over old sealant, sealing a damp joint and using too much.

How long will you be here?

That depends on the amount of work, but most jobs take anything from a few hours to several days, depending on how many gaps there are. We will tell you when we quote.

Can you fill the gap behind a fire door frame?

Yes. We seal the gap between the frame and the wall with a suitable fire-rated product following the tested details. The door, its seals and closer are for a door specialist.

What does intumescent mean?

An intumescent material expands when it’s heated. Many fire-rated sealants work this way, but not all.

Workplaces and buildings in Warren Street

Workplaces and the common parts of blocks of flats in England need a fire risk assessment under the Regulatory Reform (Fire Safety) Order 2005, and gaps around services are often picked up there. We work to the specification you are given, installing the product to its tested details.

If you look after a building such as The Lenham School, service openings in fire-resisting walls need checking after any refurbishment.

Warren Street is about 7 miles south of Sittingbourne, in Kent. Homes, rented property, offices and hotels in Warren Street is covered 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, large and small. Chelmsford is on our list too, about 36 miles from Warren Street.

Jobs for fire rated sealant in ME17 works the same way as everywhere else we cover. We cover properties on Payden Street, Slade Road and Warren Street. Neighbouring places we cover for fire rated sealant include Payden Street (1 mile north-west), Cold Harbour (1 mile south-east), Woodside Green (1 mile west), West Street (2 miles west) and Wichling (2 miles north). Further out, we also cover Maidstone (10 miles west), Ashford (9 miles south-east), Canterbury (14 miles east), Sittingbourne (7 miles north), Whitstable (14 miles north-east) and Faversham (7 miles north-east).

Near you in Warren Street

Locally, jobs take us to homes and businesses close to Spuckles and Kennelling Woods and The Harrow pub and the streets around them. The closest station to Warren Street is Lenham station, roughly 2.4 miles west of the centre. A little further out are Newnham Castle (3.3 miles north-east).

Map of Warren Street © OpenStreetMap contributors

What happens if it’s left?

Fire-rated sealants need more care than everyday sealant. Depth, backing and surface preparation all affect how a seal performs, so we follow the maker’s details on every gap. Older cottages and farmhouses around Warren Street can have timber floors and frames, where water from a failed joint can cause rot if it’s left.

Combining jobs into one visit is usually more efficient than separate visits, so it’s worth mentioning everything you’d like done. You’ll get one clear quote for the whole job.

What you get with us

  • Arbo and Everbuild products
  • Tidy, careful work
  • 180+ five-star Google reviews
  • One-year guarantee on every job

Take a look at what affects the cost and what customers say.

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