Hampshire · England

Stuckton Fire Rated Sealant

Fire rated sealant for Stuckton, by sealant specialists with 20+ years’ experience. Rated 4.9 on Google from 180+ five-star reviews.

  • New service routes left unsealed after building work
  • Gaps filled with a product that isn’t fire-rated
  • Seals cut through by electricians, plumbers or data installers

Book fire rated sealant in Stuckton

Fire rated sealant in Stuckton

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 flats & HMOs, linear gaps and door frames, and common reasons people get in touch are gaps flagged on a fire risk assessment and seals cut through by electricians, plumbers or data installers.

For a small place like Stuckton, the journey and timings are agreed in advance, so it can be fitted around guests, clients or events where possible.

A 12-month guarantee comes as standard, so you’re not left on your own once the job is done.

Where
Stuckton (SP6)
Wider area
Hampshire
Guarantee
One year on every job
Quote
Quoted before any work starts
Telephone
0345 464 0079
Last updated
26 October 2026
The Mr Mastic team in navy uniforms in front of three Mr Mastic vans

For landlords and businesses

We also work for property managers and facilities teams in Stuckton and across Hampshire. Several sites can be quoted together.

Mouldy or split sealant often shows up at the end of a tenancy, and it’s easy to sort out between tenants. We can quote for more than one property at once.

What affects the cost of fire rated sealant

Your quote is based on your job. We take into account:

  • Access and height
  • When we can work, for business premises
  • The number of rooms or windows
  • The product the joint needs

The cost reflects the work involved, not a rough estimate. That is why we ask a few questions first and agree the price before starting.

Helping us quote

A few details help us give you an accurate quote. When you get in contact, it helps to mention:

  • Any access issues, like height or stairs
  • If it’s domestic, commercial or a hotel
  • Pictures of the joints, sent by email
  • Roughly how big the job is

Quotes start with a quick conversation. Describe the problem, the location and the size of the job, and we’ll talk you through what we’d do. When it suits you, phone 0345 464 0079 or drop us an email.

Can I do it myself?

A careful DIYer can reseal a simple joint, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.

Overfilling a joint is a classic DIY mistake. A thick, smeared bead looks untidy and doesn’t move well, and the joint depth matters as much as the finish.

When something else is needed

New sealant cannot fix everything, and we’d rather say so up front. It won’t solve:

  • Deciding what fire stopping a building needs
  • A wall that isn’t a fire-resisting element to begin with
  • Sign-off of the building, which sits with building control or your assessor

If you are not sure, just ring 0345 464 0079 or drop us an email and we will give you a straight answer before booking.

Joints and surfaces we work on

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

What we do, step by step

When we arrive, we start by going over the job with you. We protect the surfaces around the joints before any work begins. Most jobs take from a few hours to a few days, depending on the number of gaps and the access. Somewhere like Stuckton needs a little journey planning: let us know about lanes, gates and parking. We bring what the job needs, so it can be finished in one trip where possible.

  1. We go through the gaps on your list or survey and check each one’s size and substrate.
  2. Anything that is not fit for the job comes out, and the gap is cleaned.
  3. Where the tested detail needs backing or fill, we fit it.
  4. Fire-rated or intumescent sealant is applied to the right depth and tooled.
  5. We record the locations and products used for your records.

Getting ready for the visit

  • Let us know about earlier repairs to the joints
  • Clear the area around the work
  • Keep pets and children clear of the area while we work

Getting a quote

We quote each job on its own. Simply call 0345 464 0079 or email us and describe the job.

Get a quick quote

Advice

Looking after it afterwards

Once the sealant has cured, a few habits help it last:

  • Tell trades working in the building that fire seals must be put back
  • Store the list of sealed gaps with your building paperwork
  • Include hidden areas like risers in routine checks
  • Take photos of fire stopping before ceilings or boxing go back

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

Leave a fire-stopping gap open and smoke can move through the building much more easily. Sealing it early is a simple step to take.

What happens if it’s left?

Paying for fire stopping that has to be redone is a false economy. Work that doesn’t follow the tested detail may have to come out again when the building is next checked. In a small place like Stuckton, homes can be exposed to wind and rain, which finds any gap, and damp in older walls is slow to dry out.

A few things move the cost up or down: how much old sealant there is and how stubborn it is, any mould to treat, and whether we need extra access for height. We take all of that into account in your quote.

Why us?

  • Over 20 years’ experience
  • Tidy, careful work
  • A 12-month guarantee on all work
  • Old sealant always removed completely

Read how sealant jobs are priced or what customers say.

Commercial buildings in Stuckton

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’re given, installing the product to its tested details.

Managing a site like Hyde Church of England Primary School? Then fire-stopping around service openings should be restored whenever new services go in. For buildings such as Church of the Holy Ascension, service openings in its walls need the right fire-rated sealant, as in any building.

Stuckton is in Hampshire. From the centre of Stuckton to the outskirts, fire rated sealant is available for homes and businesses alike. Our Hampshire coverage runs to 683 places, Stuckton among them. For nearby work, see our Southampton page (17 miles or so).

We work across SP6 for fire rated sealant and the streets around it. We also cover the places around Stuckton: Criddlestyle (1 mile north), Horseport (1 mile north-west), Hungerford (1 mile south-east), Frogham (1 mile east) and Blissford (1 mile east). Larger places within reach include Totton (12 miles east), Lymington (15 miles south-east), Romsey (14 miles east), New Milton (12 miles south-east), Ringwood (5 miles south) and Barton on Sea (13 miles south).

What’s near Stuckton

Locally, jobs take us to homes and businesses close to The George Inn and The Burgate School and Sixth Form and the streets around them. Well-known places in the area include Godshill Castle Hill (1.8 miles north) and Fordingbridge Doll Museum (0.8 miles north-west). Open spaces near Stuckton include Blashford Lakes and Linbrook Lake.

Map of Stuckton © OpenStreetMap contributors

Your questions about fire rated sealant in Stuckton

Do you cover Stuckton for fire rated sealant?

Yes, Stuckton is within the area we cover. Our work covers London and the South East. You can ring 0345 464 0079 or email us and let us know what needs doing, and we will give you a clear quote.

Is fire rated sealant in Stuckton guaranteed?

Every job comes with our 12-month guarantee, wherever it is. We are fully insured, and an ARBOMaster approved applicator.

Do you hold any approvals?

Yes. We are approved under the ARBOMaster scheme.

Are you insured?

Yes. We are fully insured.

Will there be a smell?

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

Where is Mr Mastic based?

Our base is in Crawley, and we work across South East England, London and Scotland.

What do you put in the joint?

Quality sealants from brands including Arbo and Everbuild, chosen to suit the joint. We will tell you what we’re using and why.

Do you remove the old sealant?

Yes. All of the old material is cut out and the joint cleaned before applying anything new.

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