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

Fire-rated sealing and fire stopping in Cupar, Fife

Fire-rated and intumescent sealing of service penetrations and linear gaps in Cupar. CHAS accredited and fully insured, with a 12-month guarantee.

  • Builders’ foam or ordinary silicone in compartment walls
  • Open linear gaps along the top of fire-resisting walls
  • Fire-rated sealant that has cracked or shrunk back
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
CHAS accredited
£5m PL insurance

Fire stopping in Cupar

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

How we handle fire stopping in Cupar

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. What we offer is careful installation of the specified sealant to its tested detail, with a 12-month guarantee on our workmanship. If you have improvised or mixed-product fire seals and service penetrations left open after M&E works, we can help. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: in Cupar, that means joint design, primers and backing rod as standard.

For a building near Cupar, we plan fire-rated sealing so it’s finished in one visit where possible. Photos of the gaps, the services and the wall or floor type help us bring the right products.

Our workmanship is guaranteed for 12 months, wherever the site is. If a joint we sealed fails because of how it was installed, we come back and put it right.

Mastic Doctor team members lined up next to their branded vans outside an office building
Location
Cupar (KY15)
Region
Fife
Guarantee
12 months on every job
Quotes
A fixed quote before we start
Call
01277 525 020
Updated
3 November 2026

Service penetrations in Cupar buildings

Scottish guidance (non-domestic Technical Handbook, clause 2.1.14) asks that penetrations match at least the fire resistance period of the element they pass through, and products should be tested for their end use. Our part is installing the specified fire-rated sealant to its tested detail.

For a school such as Bell Baxter High School, penetration sealing fits best at the end of the summer works. At a healthcare site like Adamson Hospital, under half a mile north of Cupar, new services through compartment walls are a constant, and each needs the specified seal.

Cupar is about 10 miles north-east of Glenrothes, in Fife. Across the KY15 postcode area, the process is the same: send details, get a fixed quote, we seal, and the work is guaranteed. Cupar is one of 132 places in Fife on our list. Dundee is covered too, around 11 miles from Cupar.

Commercial sites across KY15 are covered for service penetrations. Buildings on Station Road, Kirk Wynd and Short Lane are within our area for service penetrations. Being close to the A91 and A913, Cupar is easy to get to with materials and equipment. If your building is just outside Cupar, we cover Cupar Muir (1 mile south-west), Craigrothie (2 miles south), Ceres (2 miles south-east), Springfield (2 miles south-west) and Pitscottie (3 miles east). Nearby towns on our patch include Kirkcaldy (15 miles south-west), Glenrothes (10 miles south-west), Leven (8 miles south), St Andrews (8 miles east), Dysart (14 miles south) and Methil (9 miles south). Among the larger centres in Fife is Cupar, and we take on service penetrations for its commercial and public buildings.

What’s near Cupar

We work on buildings around Cupar Old and St Michael of Tarvit Parish Church and 5 The Cross pub and the streets around them. Cupar has its own railway station: Cupar station. Well-known places in the area include Cupar Castle (under half a mile north-east) and Fife and Forfar Yeomanry Museum (less than half a mile north-east). The countryside around Cupar includes Mount Hill.

Map of Cupar © OpenStreetMap contributors

Aftercare for building managers

Regular inspection catches problems early. Specifically:

  • Put resealing into every M&E and fit-out package
  • Keep product data and details in the fire safety file
  • Don’t let anyone top up a fire seal with the wrong product
  • Agree the fire-stopping specification before services go in

Keep the product data and installation details with the building’s fire safety information. Anyone resealing later needs to know which product and detail were used.

Keep a register of where seals are and what they are made of. When a new service goes through, everyone knows which product and detail to match, and it helps at inspections.

How a job runs

In a busy building, we agree a sequence with your contact so the disruption stays in one area at once. Each area is protected, prepared and sealed, then handed back before we move to the next. Tell us who will meet us and how to get in at your building near Cupar. That goes into the plan alongside the quote.

  1. First we go through the drawings, schedule or specification for the seals.
  2. On site, each opening is checked against the tested detail it is meant to follow.
  3. Anything that doesn’t belong in the opening, such as expanding foam or general-purpose filler, is removed.
  4. Mineral wool or other backing goes in wherever the detail asks.
  5. Fire-rated or intumescent sealant is gunned in to the specified depth, then tooled.
  6. If an opening needs something other than sealant, we tell you instead of improvising.

What we need from you

  • Let building users know which areas are affected
  • Make sure the joints can be reached
  • Arrange parking or a loading space

Ask for a quote

For a fixed quote, call the office on 01277 525 020 or email us with the site address and an outline of the work. Our quote form is another easy route.

Get a quick quote

Advice

Different surfaces, different methods

Risers and ceiling voids

Voids hide a lot of unsealed openings. We work through the areas on your schedule methodically.

Linear joints

Head-of-wall gaps, slab edges and wall junctions are linear joints. Their tested detail, under BS EN 1366-4, sets the width, depth, backing and movement allowed.

Common questions from Cupar clients

Is hospital work, at somewhere like Adamson Hospital, something you do?

Yes, provided the work is planned with the site’s estates team. We follow the site’s permits, sign-in and infection-control procedures in every area.

Is Cupar too small for you to travel to?

Not at all: smaller places are covered as well as towns. We work across every Scottish council area. Good photographs up front let us bring everything on the first visit.

Do you approve fire stopping for building control?

No. We don’t certify or sign off fire stopping, and we hold no third-party fire-stopping installer certificate. We work to the specification and the manufacturer’s installation guidance.

Can you send site paperwork?

Each site asks for different documents, so tell us what you need and we’ll confirm it when we quote.

Will you write the fire-stopping specification?

No. The specification comes from your designer, fire engineer or building control. Our role is fitting the specified fire-rated sealant, following the maker’s tested details.

Is any job too small?

We quote for single jobs as well as large packages and programmes. Send details for a fixed quote.

Is your workmanship covered by a guarantee?

Yes. It runs for twelve months and covers how we prepared and sealed the joints, but not damage, misuse or other trades’ work.

What happens if it’s left?

It is cheaper to seal service penetrations as each services package finishes than to come back for them later. Openings are visible, access is open and nothing has to be taken down, and the right detail can be checked at the time. Renewing every failing joint on one visit is the sensible approach for a place like Cupar. Photos of each area help us quote the whole job.

What a job costs comes down to how many linear metres there are, how much old material needs removing and how the joints are reached. Call for a fixed quote once you have the details.

Why us?

  • One number for every site we cover
  • Work carried out by CSCS-carded applicators
  • A Constructionline member, so easy to vet
  • Clear, fixed quotes

Take a look at what affects the cost or our accreditations and insurance.

What we’re called out for in Cupar

When a seal departs from its tested detail, the evidence no longer covers it. An oversized gap, too shallow a bead, missing backing or two makers’ products combined are what we find most often.

Site and facilities staff are often the first to spot these:

  • Unsealed joints where partitions meet the slab
  • Improvised or mixed-product fire seals
  • Hidden openings found during inspections
  • Openings left by services added after handover

In a hotel such as Royal Hotel, less than half a mile north-east of Cupar, new pipework or cabling through bedroom and corridor walls needs sealing with the specified product.

What your quote should include

  • Health and safety accreditation such as CHAS
  • How they’ll work around occupants
  • What the guarantee covers, and for how long
  • Who will actually carry out the work

Our contractor checklist

What we can’t put right

A proper diagnosis includes knowing what sealant can’t do. You will hear from us if the cause turns out to be one of these:

  • Large openings beyond what any sealant detail covers
  • Designing or specifying fire stopping, which sits with the designer or fire engineer
  • Fire doors, dampers or other fire safety equipment

If in doubt, call the office on 01277 525 020 or use the quote form and we will say what we think before you book.

Surfaces we seal

  • Service gaps in risers
  • Pipe penetrations
  • Joints between fire-resisting walls and floors
  • Linear gaps at wall heads
  • Cable penetrations
  • Small duct penetrations where the tested detail allows
Accreditations

Trusted. Accredited. Insured.