Kent · England

Fire Rated Sealant in Kent Street

Our applicators work in Kent Street on intumescent and fire-rated sealant around gaps, frames and service penetrations. Old sealant removed completely, joints prepared properly and every job guaranteed for a year.

  • Unsealed gaps where pipes and cables go through a wall
  • Joints picked up in a fire-stopping survey
  • Open gaps behind door architraves

Fire rated sealant for Kent Street homes and businesses

What sealant work cannot fix

We’d rather tell you now than do work that won’t last, so here’s what sealant cannot put right:

  • Assessing a building’s fire safety
  • Issuing a fire rating or certificate for a building
  • Construction that does not provide fire resistance on its own

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

What we seal

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

Fire rated sealant in Kent Street, done properly

Deciding which gaps need fire stopping isn’t our role; your assessor, designer or building control sets that out. Our part is applying the specified sealant carefully, to the right depth and with the right backing. We work on door frames, service penetrations and plasterboard & masonry, and people most often call us about gaps flagged on a fire risk assessment and damaged fire sealant left by other trades.

Work in a small place like Kent Street is planned ahead, journey included, so it can be fitted around guests, clients or events where possible.

A one-year guarantee comes with the work, just as it does everywhere we cover.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Where
Kent Street (ME18)
Wider area
Kent
Cover
One year on every job
Price
A clear price before we start
Phone
0345 464 0079
Last updated
26 October 2026

Should I try it myself first?

If you do try it yourself, take your time over the preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it fails, we can still redo it.

A DIY attempt doesn’t rule out a professional job. We cut it out and start again, so just mention it when you contact us.

Common questions in Kent Street

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

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

Can you do fire rated sealant in Kent Street?

Yes, Kent Street is within the area we cover. Our work covers London and the South East. You can call 0345 464 0079 or drop us an email and tell us what needs doing, and we’ll send you a clear quote.

Do you have insurance?

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

Do you provide details of the products used?

Yes. When the job is done, we give you the locations and products. If you need photos or a set layout, ask when you get a quote.

Do you seal gaps around fire door frames?

Yes, if the gap is within the product’s tested range. Our work is the gap around the frame and we’ll tell you if we spot problems with the door.

Is the work guaranteed?

Yes. Every job comes with a one-year guarantee.

Can new sealant go over the old?

No, and we never do. It can look neat for a few weeks, but the new layer lifts away from the old one. The old sealant has to come out completely.

What information do you need?

Where the job is, what the problem is and roughly how big it is. Photos by email help too.

What happens on the day

The work is kept neat and contained to the joints we’re treating, so you can carry on as normal. Expect the work to take a few hours for a handful of gaps, and longer for a whole building, and we explain the cure time before we leave. Somewhere like Kent Street needs a little journey planning: let us know about lanes, gates and parking. Everything for the job comes with us, so a second trip is avoided where possible.

  1. We plan the order of work and access, floor by floor or flat by flat.
  2. Old, damaged or unsuitable sealant is removed.
  3. Gaps are cleaned of dust and loose material.
  4. We apply and tool the sealant to the product’s tested detail.
  5. Locations and products are written up and any gaps unsuitable for sealant are flagged.

Before we arrive

  • Mention any leaks or damp you’ve noticed
  • Let us know about parking restrictions
  • Where the joints are inside, avoid wetting them before we arrive

Get a quote

The more we know about the job, the more useful the quote. Let us know the location, the problem and roughly how many joints.

Get a quick quote

Advice

Work for landlords, hotels and businesses

For anyone letting property in or around Kent Street, several properties can be quoted together. Send us the addresses and the work at each, and pictures by email help.

Mouldy or split sealant often shows up at the end of a tenancy. We can quote for more than one property at once.

What affects the quote in Kent Street

You will get a clear quote before any work starts. It’s based on:

  • The old material and how stubborn it is
  • Which sealant suits the joint
  • Any working-time requirements on site
  • How many rooms, windows or areas are involved

What it costs depends on the size of the job, how much old material has to come out and access to the work. You’ll have a clear quote before any work starts, so you know where you stand.

Asking for a quote

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

  • The problem you’ve noticed
  • If it’s domestic, commercial or a hotel
  • Whether it has been sealed before
  • How many joints, rooms or windows are involved

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

Keeping the joints in good condition

Good habits help new joints last longer. Our tips:

  • Include hidden areas like risers in routine checks
  • Check whether a sealant can be painted before decorating over it
  • Flag any open gap you spot round a pipe or cable
  • File the fire-stopping record where your assessor can find it

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 have them put right.

It’s easiest to seal gaps while they’re few and easy to reach. Over time, more work adds more holes and the list grows.

Fire rated sealant in Kent Street: local notes

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 are given, installing the product to its tested details.

If you look after a church, hall or community building such as St Lawrence's Church, gaps around pipes and cables are worth checking after any building work there. Rented homes near Wateringbury station change hands often, and fire-rated sealant around pipes and cables through walls and floors needs making good whenever new services go through. Schools such as Kings Hill School are buildings too, and fire-stopping around service openings should be restored whenever new services go in.

Kent Street is about 6 miles west of Maidstone, in Kent. Wherever you are in the ME18 postcode area, we can carry out fire rated sealant at your property. Our area takes in 922 places across Kent, large and small. London is on our list too, around 26 miles away.

Jobs for fire rated sealant in ME18 is quoted and booked the same way as anywhere else. If you need fire rated sealant at a property on Kent Street and Malling Road or a nearby road, we can help. Close by, we work in Herne Pound (1 mile south-west), Mereworth (1 mile south), New Pound (1 mile west), Pizien Well (1 mile south-east) and Swanton (1 mile south-west). Within a short drive, we also cover Maidstone (6 miles east), Dartford (14 miles north-west), Sevenoaks (9 miles west), Royal Tunbridge Wells (10 miles south-west), Gravesend (11 miles north) and Tonbridge (7 miles south-west).

Around Kent Street

In Kent Street, that means homes and buildings near The Queens Head Public House and Manor Park Country Park, among other places. Kent Street’s nearest station is Wateringbury station, about 2.1 miles south-east. Nearby you will also find Beechin Wood Archery Museum (2.5 miles north-west) and Maidstone Hospital (4.3 miles east).

Map of Kent Street © OpenStreetMap contributors

Different surfaces, different methods

Linear gaps

Some linear gaps have to cope with movement as well as fire. We choose a product and depth that suit the gap and the movement.

Masonry and concrete

Preparation counts on brick, block and concrete. The gap is cleaned and backed where required before the sealant goes in.

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