The Mastic Doctor team standing beside their branded vans outside an office building
Stirling · Scotland

Fire-rated sealing and fire stopping in Clifton, Stirling

Fire-rated and intumescent sealing of service penetrations and linear gaps throughout Clifton and nearby, carried out by CSCS-carded applicators. Fully insured and CHAS accredited.

  • Seals disturbed by maintenance and left open
  • Snag lists that include open service penetrations
  • Unsealed joints where partitions meet the slab
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
12-month guarantee on our workmanship.
South East, London & Scotland
CHAS accredited
£5m PL insurance

Fire stopping near Clifton

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

On site: what to expect

Before we leave any area, we remove the tape, clean down and inspect every joint, ready for your sign-off. If an area should be left alone while the sealant cures, we say how long and put signs out. Tell us who will meet us and how to get in at your building near Clifton. We’ll confirm the plan with the fixed quote.

  1. We start with your penetration schedule, drawings or specification.
  2. Access, permits and the order of areas are agreed with the site team.
  3. Each opening is checked for wall or floor type, service, gap and depth.
  4. Foam, ordinary sealant and debris come out first.
  5. Backing and fire-rated sealant are installed to the detail and tooled.
  6. Anything outside the detail is reported to you rather than sealed.

What we need from you

  • Tell us your opening times and when work is allowed
  • Have the specification and drawings to hand
  • Point out any areas we must not close

Quotes

A good quote starts with a clear picture: what’s there, how much of it, how we reach it and what’s specified. Send what you have, and we will arrange a site visit if anything is unclear.

Get a quick quote

Related advice

About our fire stopping in Clifton

We are commercial sealant applicators, CHAS accredited and a Constructionline member, with CSCS-carded applicators on site. We don’t hold a third-party fire-stopping installer certificate and we’d rather say that up front. What we offer is careful installation of the specified sealant to its tested detail, with a 12-month guarantee on our workmanship. Most enquiries involve head-of-wall gaps with no fire seal and fire-stopping items raised at inspection or handover, across cable penetrations, pipe penetrations and service gaps in risers. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: in Clifton, that means joint design, primers and backing rod as standard.

Refurbishments in small hotels, schools and care homes around places like Clifton can leave gaps around new services. A round of checks after M&E work is good practice, and any gaps found are sealed where fire-rated sealant is specified.

Every job is signed off with a 12-month guarantee. The promise is simple: if our work fails within that year, we put it right.

Place
Clifton (FK20)
Region
Stirling
Guarantee
12 months on every job
Quotes
Fixed quote, scope in writing
Call
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Common questions from Clifton clients

Can you seal around new services in a hotel near Clifton?

Yes, where the specification calls for fire-rated sealant. Each seal follows the tested detail, and rooms are done in turn.

How do Scotland’s building standards affect fire-rated sealant in Clifton?

Under Scotland’s non-domestic Technical Handbook (clause 2.1.14), service penetrations should keep at least the wall or floor’s fire resistance duration, using products tested for their end use. Design sits with the designer and the verifier; installation to the tested detail is our part.

Do you need to see the site first?

It depends on the job. Straightforward work can often be priced from photographs and measurements, and bigger or more complex jobs typically get a visit.

Is the work guaranteed?

Yes. Our workmanship is backed for 12 months on every job.

Is it fine to apply new sealant on top of old?

No. Overlaying old sealant is a frequent cause of early failure, so everything comes out first.

Are you CHAS accredited?

Yes. Mastic Doctor is CHAS accredited and a Constructionline member.

Can you work to our specification?

Yes. Include it with the drawings when you ask for a quote, and the quote will be based on it, flagging anything that needs clarifying.

For managing agents and facilities managers

Hotels, schools, healthcare sites, offices and retail units come to us directly as well. We plan around the way the building is used, so the building keeps working while we do.

As a CHAS accredited contractor and Constructionline member, we make supplier vetting simple. Our insurance certificate can be sent along with the quote.

Aftercare for building managers

Your facilities or cleaning team can help the joints last. Pass these on to them:

  • Include service cupboards in routine inspections
  • Check with the data sheet before painting over fire sealant
  • Have penetrations checked while they can still be seen
  • Make fire stopping part of every scope that crosses a fire-resisting wall

New services after handover are a common way fire stopping gets breached. Building it into each contractor’s sign-off keeps the walls intact.

Write fire stopping into the scope of any work crossing a compartment wall or floor. That way the opening is sealed while the trade and access are still there, not months later.

Compartment walls and floors in Clifton

There are a number of hotels within about 2 miles of Clifton. Bedroom-to-corridor walls in hotels are normally fire-resisting, so new cabling or pipework through them has to be sealed to the tested detail. Scotland has its own building standards: the non-domestic Technical Handbook (clause 2.1.14) says service penetrations should be fire stopped to at least the fire resistance duration of the wall or floor, with products tested for that end use. We install what’s specified, to the product’s tested detail.

Around Clifton, we install fire-rated and intumescent sealant to the product’s tested detail wherever it is the specified product. In a hotel such as Muthu Ben Doran Hotel, which lies south of Clifton, new pipework or cabling through bedroom and corridor walls needs sealing with the specified product.

Clifton is about 30 miles north of Helensburgh, in Stirling. Any commercial site in Clifton is covered. 52 places across Stirling fall within our area, including Clifton. For work in that direction, see our Glasgow page.

We take on service penetrations across the FK20 postcode area, whatever the building. Sites close to Clifton are covered too, including Tyndrum (1 mile south-east), A' Chrìon Làraich (5 miles south-east), Bridge of Orchy (6 miles north), Inverarnan (8 miles south) and Dalmally (10 miles west).

Local landmarks in Clifton

Clifton has its own railway station: Tyndrum Lower station. For a walk, there’s Lochan na Bì.

Map of Clifton © OpenStreetMap contributors

Should maintenance staff do it?

Using site staff can make sense for a small touch-up, but anything bigger is another matter: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.

General builders and handymen seal joints, but it isn’t their main trade. A specialist prepares properly, controls joint depth and picks a product with the right movement class, which is what makes a joint last.

Leave it or put it right?

An improvised seal can look finished while offering no tested performance. The fix is to remove it and reinstall to the detail. Exposed buildings in Scotland take a lot of weather, and for a smaller place like Clifton, a repair visit takes planning, so it’s better to act early.

Every site prices differently: joint size, product, access and site hours all play a part. Send the details and a fixed figure follows.

Why appoint us

  • 12-month guarantee on workmanship
  • A fixed quote before work starts
  • Work to your specification and the manufacturer’s guidance
  • Work carried out by CSCS-carded applicators

Read what affects the cost and our accreditations and insurance.

What the job involves on each surface

Cables and cable bundles

Cable penetrations are frequently sealed with fire-rated sealant where the detail allows. Bundle size, cable type and the space between cables all matter.

Metal pipes

Metal pipes conduct heat, so their details often call for extra measures along the pipe, and some details add wrapping or a set length of insulation. We follow whatever the detail requires and flag anything we can’t match.

Accreditations

Trusted. Accredited. Insured.