Kent · England

Nackington Fire Rated Sealant

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

  • Linear gaps at the head of walls
  • Joints picked up in a fire-stopping survey
  • Damaged fire sealant left by other trades

Trusted fire rated sealant in Nackington

Workplaces and buildings in Nackington

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.

Community buildings like Church of St Mary are part of the picture too: older buildings that have had new heating or wiring often have service gaps worth checking. Schools such as Simon Langton Grammar School for Boys are buildings too, and gaps opened by contractors for new cabling are a common finding in schools and offices.

Nackington is about 2 miles south of Canterbury, in Kent. For fire rated sealant in and around Nackington, it’s easy to get a quote: please phone 0345 464 0079 or drop us an email. We’re based in Crawley and cover Kent. Our Kent coverage runs to 922 places, Nackington among them. Our Chelmsford page covers work nearby.

Every address in CT4 is within our area for fire rated sealant, from the main roads to the quietest streets. Other places close to Nackington include Street End (1 mile south-west), Stuppington (1 mile north-west), Lower Hardres (1 mile south), Pett Bottom (2 miles south) and Wincheap (2 miles north-west). Further out, we also cover Ashford (12 miles south-west), Dover (12 miles south-east), Folkestone (12 miles south), Ramsgate (15 miles north-east), Whitstable (7 miles north) and Deal (13 miles east).

Around Nackington

Around Nackington, our work takes us to homes and buildings near St. Anselm's Catholic School, among other places. Nackington’s nearest station is Canterbury East station, about 1.7 miles north. Well-known places in the area include Canterbury Castle (1.9 miles north) and Kent and Canterbury Hospital (1.1 miles north). Not far away are Blean Woods RSPB Reserve.

Map of Nackington © OpenStreetMap contributors

Fire rated sealant in Nackington, done properly

Ordinary silicone or decorators’ caulk in a fire-stopping gap isn’t a fire-rated seal. We cut out the wrong material and reseal with a fire-rated product tested for that kind of gap. We work on door frames, service penetrations and flats & HMOs, and people most often call us about fire seals that have cracked with movement and gaps flagged on a fire risk assessment.

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

Every job comes with our 12-month guarantee, wherever you are in Kent.

Eleven members of the Mr Mastic team standing in front of branded white vans
Location
Nackington (CT4)
Wider area
Kent
Cover
One year on every job
Price
A clear quote up front
Call
0345 464 0079
Page updated
26 October 2026

Different surfaces, different methods

Linear gaps

Linear gaps run along the head of walls, at floor edges and between panels. They’re sealed with a fire-rated sealant over backing where the detail calls for it.

Service penetrations

Wherever a service goes through a fire-resisting wall or floor, there’s a gap around it. We seal it with a product tested for that service and gap size.

When to call us in Nackington

Lots of unsealed gaps appear long after the building was completed. New cables, pipes and data runs go through walls and ceilings and the hole round the new service isn’t always sealed again.

If you can see any of these, it’s time to have the joints looked at:

  • Gaps filled with a product that isn’t fire-rated
  • Cracked or shrunken fire-rated sealant
  • Joints picked up in a fire-stopping survey
  • Linear gaps at the head of walls

For landlords with property near Canterbury East station, fire-rated sealant around pipes and cables through walls and floors needs making good whenever new services go through.

What your quote should include

  • What the cure time is
  • How the joint is cleaned and prepared
  • Who does the work, and how experienced they are
  • What the quote includes, VAT included or not

Our hiring checklist

How we quote for fire rated sealant

Jobs vary more than people expect. What affects the quote:

  • Access and height
  • How many rooms, windows or areas are involved
  • How much old sealant there is and how hard it is to remove
  • Which sealant suits the joint

What it costs depends on the size of the job, how hard the old material is to remove and how easy the joints are to reach. You’ll have a clear quote before any work starts, so you know where you stand.

Helping us quote

A few details help us give you an accurate quote. When you ask for a quote, tell us:

  • Whether it has been sealed before
  • Where the job is, and your postcode
  • Access, such as stairs, a lift or height
  • Photos by email, if that is easy

For fire rated sealant in Nackington, ring 0345 464 0079 or drop us an email. Tell us what the problem is and where, and you will get a clear quote before we start.

Honest limits

To be straight with you, some problems need a different trade:

  • Sign-off of the building, which sits with building control or your assessor
  • Doors that aren’t fire doors in the first place
  • Assessing a building’s fire safety

If in doubt, call 0345 464 0079 or send us an email and we’ll say what we think.

What we seal

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

How it works

At the end, we look at the finished work together and explain the cure time. The visit itself generally takes anything from a few hours to several days, depending on how many gaps there are, depending on the amount of work. Somewhere like Nackington 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. 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.

How to prepare

  • Mention any parking rules near the property
  • Keep children and pets away from the work area
  • Mention any leaks or damp you’ve noticed

Get a quote

We don’t publish a price list, because every job is different. Instead, we give you a clear price for your job. To get started, ring 0345 464 0079 or drop us an email.

Get a quick quote

Read more

What happens if it’s left?

Leaving a gap until a refurbishment comes round can mean years with it open. Sealing the gap now is a contained job on its own and needn’t wait for anything else. Where a wall is exposed, as many are in small places like Nackington, wind-driven rain gets into any failed joint, and older walls, once damp, take a long time to dry.

No two jobs are quite the same, so each one gets its own quote. The number of joints, how easy they are to reach and the sealant needed all play a part.

Why Nackington clients choose us

  • Full insurance on every job
  • Neat joints and a tidy finish
  • Experience in homes, commercial sites and hotels
  • Sanitary silicone with an anti-fungal additive in wet areas

See how sealant jobs are priced or our reviews.

Nackington questions

Do you work for landlords with property near Canterbury East station?

Yes, we work for landlords and agents. You can call 0345 464 0079 or drop us an email with the address and a few details, and we’ll give you a fixed price before we start.

Is Nackington within the area you cover?

Yes, smaller places are covered as well as towns. Our work covers London and the South East. Just mention lanes, gates or anything else about the route when you book.

Is it messy?

Very little: the area around the joints is protected first, and we tidy up before we go.

How long will you be here?

A typical job takes from a few hours to a few days, depending on the number of gaps and the access. We’ll confirm how long when we quote.

Do you seal gaps around fire door frames?

Yes, if the gap is within the product’s tested range. We seal the frame-to-wall gap, not the door itself, and we’ll mention anything we notice about the door.

Will we have a record of what was sealed?

Yes. When the job is done, we give you the locations and products. Tell us if your assessor needs it in a particular format.

Are you fully insured?

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

Is there any odour?

It depends on the product. Some products have a noticeable smell, others very little.

Work for landlords, hotels and businesses

We regularly work with letting and managing agents. Send the address, what’s needed and the access arrangements and we’ll give you a quote.

From a single let to a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a one-year guarantee.

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