Kent · England

Fire-rated sealant in Loose, Kent

Fire rated sealant across Loose and nearby, with every bit of old sealant taken out first.

  • Open holes round services passing through fire walls
  • Open joints along the top of partitions
  • Gaps flagged on a fire risk assessment

Need fire rated sealant in Loose?

How we quote for fire rated sealant

There’s no set price list. What we look at:

  • When we can work, for business premises
  • How easy the joints are to reach
  • The old material and how stubborn it is
  • Whether there’s mould to deal with

Combining jobs into one visit normally makes better use of the time than several visits, so tell us about everything that needs sealing. You’ll get one clear quote for the whole job.

What to tell us for a quote

There’s no need for technical detail. It helps if you can tell us:

  • Photos by email, if that’s easy
  • The address or postcode of the job
  • Access, such as stairs, a lift or height
  • The rough size of the job

Asking for a quote is easy: tell us what needs doing and where. Photos by email help us understand the job, and we’ll come back to you with a quote.

Fire rated sealant in Loose

Later work by other trades often breaks through fire stopping, especially in flats, HMOs, offices and schools. A new cable run or a replaced pipe can leave an open hole behind. We seal them with a product tested for that kind of gap. We work on flats & HMOs, service penetrations and door frames, and the jobs we see most are open joints along the top of partitions and open gaps behind door architraves.

For holiday lets, converted business premises or a community building near Loose, the washrooms, kitchens and any fire-rated joints need the same care as a big site.

The work is covered for a year after we finish. If there’s a problem with it, please ring 0345 464 0079 or drop us an email.

Where
Loose (ME15, ME17)
Wider area
Kent
Guarantee
A year, on every job
Quotes
A clear quote up front
Telephone
0345 464 0079
Updated
26 October 2026
The Mr Mastic team in navy uniforms in front of three Mr Mastic vans

Landlords, agents and businesses in Loose

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

If you manage several properties in or around Loose, jobs at different addresses can go on one quote. Send us the addresses and the work at each.

Fire rated sealant in Loose: local notes

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 work to the specification you are given, installing the product to its tested details.

For buildings such as Church of All Saints, service openings in its walls need the right fire-rated sealant, as in any building. For landlords with property near East Farleigh station, fire-rated sealant around pipes and cables through walls and floors needs making good whenever new services go through. Managing a site like Loose Primary School? Then service openings in fire-resisting walls need checking after any refurbishment.

Loose is about 2 miles south of Maidstone, in Kent. For fire rated sealant in and around Loose, please call 0345 464 0079 or send us an email for a quick quote. We are based in Crawley and cover Kent, Loose included. Our area takes in 922 places across Kent, large and small. We also work in London, about 32 miles from Loose.

All of ME15 and ME17 is within our area for fire rated sealant. Whether your property is on Rosemount Close, Malthouse Hill and Old Loose Hill or anywhere close by, we can help. We also cover the places around Loose: Boughton Green (1 mile south-east), Boughton Monchelsea (1 mile south-east), Linton (1 mile south), Park Wood (2 miles east) and Shepway (2 miles north-east). We also work in nearby towns such as Sittingbourne (12 miles north-east), Sevenoaks (15 miles west), Royal Tunbridge Wells (13 miles south-west), Gravesend (15 miles north-west), Tonbridge (11 miles west) and Northfleet (15 miles north-west).

What’s near Loose

Around Loose, our work takes us to homes and buildings near Cornwallis Academy and The Chequers Inn and the streets around them. The closest station to Loose is East Farleigh station, about 1.8 miles north-west of the centre. Well-known places in the area include Kent Fire Brigade Museum (1.4 miles north) and The Mall Maidstone (2.4 miles north).

Map of Loose © OpenStreetMap contributors

Leave it or put it right?

Sealant is not the fix for every opening. Large holes, cable bundles and plastic pipes can call for batts, collars or wraps. We will say so if a gap needs something other than sealant. Where a wall is exposed, as many are in small places like Loose, wind-driven rain gets into any failed joint, and older walls, once damp, take a long time to dry.

A few things move the cost up or down: the old material and how easily it comes out, any mould to treat, and whether the work is at height. We take all of that into account in your quote.

Why book with us

  • Fully insured
  • Any old sealant cut out fully, not covered over
  • Anti-fungal silicone where joints get wet
  • Rated 4.9 stars on Google

Read what affects the cost and what customers say.

Surface by surface

Linear gaps

Long, narrow gaps appear where walls meet slabs and ceilings. They’re sealed with a fire-rated sealant over backing where the detail calls for it.

Service penetrations

Different services need different details: metal pipes, cables and plastic pipes aren’t treated the same. Each one is sealed to the product’s tested detail and we flag any that need another system.

What we do, step by step

Good joint work is mostly preparation, so that is where we spend the time. Every joint is cleaned and dried before new material goes in. All told, the work takes anything from a few hours to several days, depending on how many gaps there are. In a small place like Loose, access is normally the main thing to plan. If the job is outside, mention outbuildings, exposed walls and how to reach them.

  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. Dust and loose debris are cleaned from each gap.
  4. We apply and tool the sealant to the product’s tested detail.
  5. We record what was done and flag anything that needs a different system.

Preparing for the visit

  • Tell us about access, such as stairs, a lift or high-level joints
  • Tell us about any water getting in
  • Clear items away from the joints we’re working on

Ask for a quote

Call for a quick quote, or email us if that is easier. Tell us about the joints that need doing and we’ll talk you through the work.

Get a price

Related advice

When something else is needed

Honest advice matters more to us than a booking, so here’s what new sealant won’t do:

  • Doors that aren’t fire doors in the first place
  • Big openings where sealant alone is not the tested solution
  • Construction that doesn’t provide fire resistance on its own

If you are not sure, just call 0345 464 0079 or send us an email and we will give you a straight answer before you book.

Where we work in Loose

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

Loose questions

Will you come out to Loose?

Yes. Loose is within the area we cover, which takes in towns, villages and rural addresses. Our work covers London and the South East. Just mention lanes, gates or anything else about the route when you book.

Can you help a landlord with a rental near East Farleigh station?

Yes, landlords and agents are among the people we work for, and several properties can be quoted together. Just ring 0345 464 0079 or email us with the address and what needs doing, and we will give you a clear quote.

What does intumescent mean?

Intumescent describes a material that swells in heat. Many fire-rated sealants work this way, but not all, and the choice depends on the gap.

Which products do you use?

Each joint gets the product that suits it. Movement, water and weather all affect the choice, and we’ll explain our choice.

Are you insured?

Yes. We are fully insured.

How do I get a quote for fire rated sealant in Loose?

There’s no set price, as it depends on the job: its size, the old material, access and the product needed. You will get a clear quote before work begins.

Does someone need to be in?

If the work is inside, we need someone to let us in. After that, you can carry on with your day.

Where are you based?

We are based in Crawley, and we work across South East England, London and Scotland.

Looking after it afterwards

Good habits help new joints last longer. A few tips:

  • Check whether a sealant can be painted before decorating over it
  • Tell trades working in the building that fire seals must be put back
  • Never patch a fire seal with standard sealant
  • Keep pictures of seals that will be hidden

Tell other trades that the gaps have been sealed, and make sure anything they disturb is resealed with a suitable product. A lot of damaged fire stopping comes from later work.

A flagged gap shouldn’t wait for the next assessment. Have it sealed, then keep the record so the item can be closed.

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