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

Birkhill fire stopping

Sealant work in Birkhill for main contractors, managing agents and facilities managers: fire-rated and intumescent sealing of service penetrations and linear gaps, quoted at a fixed price.

  • Fire seals cut back for extra cables and never reinstated
  • Service penetrations left open after M&E works
  • 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
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
South East, London & Scotland
CHAS accredited
£5m PL insurance

Fire stopping near Birkhill

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

How the quote is worked out

A fixed quote reflects the actual work. It allows for:

  • Location, for remote and island sites
  • The product specified
  • The size and state of each joint
  • The total length or number of joints

The price depends on how many linear metres there are, what has to come out first and the access. Call for a fixed quote once you have the details.

What to include in your enquiry

The more we know, the firmer the quote. When you get in touch, include:

  • When you need the work done
  • Photos of the joints, close up and from further back
  • How the joints are reached, and at what height
  • The postcode of the building

Need a figure for a tender or a budget? We’ll quote against your scope and drawings that you can work with. If you have questions first, give us a call on 01277 525 020 or email drawings and photos.

Fire stopping in Birkhill

Our applicators are CSCS-carded, and we are CHAS accredited and a Constructionline member. We don’t hold a third-party fire-stopping installer certificate and we’d rather say that up front. We install the specified fire-rated sealant to its tested detail, and our workmanship carries a 12-month guarantee. If you have fire sealant pulled out of the opening and service penetrations left open after M&E works, we can help. A single leaking joint is often how a building in Birkhill first comes to us: we look at the rest while we’re there and tell you what we find.

Around smaller places such as Birkhill, compartment walls and floors tend to be in schools, hotels, care homes and community buildings. Those penetrations are closed with the product the specification names, built up as tested.

The 12-month guarantee is for workmanship rather than wear and tear. How long a sealant joint lasts depends on movement, exposure, cleaning and use, so we are clear about what is covered before work starts.

Location
Birkhill (DD2)
Wider area
Angus
Guarantee
12 months on every job
Quote
A fixed quote before we start
Telephone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Building owners, agents and FMs in Birkhill

Agents, factors and owners’ representatives all follow the same route: send details, get a fixed quote, we seal, guaranteed. We can agree access arrangements and keyholder contacts beforehand.

For main contractors, we work as the sealant subcontractor. We work to your programme, your specification and your site rules, with CSCS-carded applicators on site.

Site staff or a sealant specialist?

What you see is the finished bead, but most of the work is hidden. Correct depth, the right primer and a sealant matched to the movement are easy to get wrong without experience.

Certain joints really need a specialist: for instance fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. Getting these wrong typically costs more in the end than doing them right.

Questions we are asked in Birkhill

Is Birkhill too small for you to travel to?

Not at all: smaller places are covered as well as towns. We cover the whole of Scotland. Send photographs and a list of what needs doing, and we will plan the job to need as few trips as possible.

Could you schedule work at a campus like University of Abertay Dundee for the vacation?

Yes. Tell us the term dates, vacation periods and access windows, and we’ll plan the work around them. Any paperwork you need, from RAMS to our insurance certificate and CSCS details, is confirmed with the quote.

Can you seal any opening with fire-rated sealant?

No. A sealant’s evidence covers set services, gaps and wall or floor types. If an opening falls outside, it needs another solution, as set out by the designer.

Who decides which product is used?

Where there’s a specification, we use the product it names. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.

How many days will you need on site?

The duration is planned around your programme and the access we are given. We’ll give you an estimate of time on site when we quote.

When can the area be used after sealing?

We will confirm how long the chosen product needs to cure, and sign any area that should be left alone.

What about RAMS and site documents?

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

Where services cross fire walls in Birkhill

There are several hotels within about 2 miles of Birkhill. Hotels are divided into compartments, and refurbishments that add pipes and cables through bedroom and corridor walls leave gaps to close. 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, using products tested for the way they’re used. Our part is installing the specified fire-rated sealant to its tested detail.

Campus buildings at universities such as University of Abertay Dundee, 3.8 miles to the south-east of Birkhill, see constant changes to data and services, and fire-rated sealant goes in around new penetrations where it is specified. Hospital estates such as Ninewells Hospital (to the south of Birkhill) are divided into fire compartments, and any service penetration through them should be sealed to the specified, tested detail. On estates like Wester Gourdie Industrial Estate, which lies south of Birkhill, the wall between office and warehouse is often fire-resisting, and cables through it need the specified seal.

Birkhill is about 3 miles north-west of Dundee, in Angus. Birkhill sits inside our coverage and the rest of Angus, with the same fixed quotes and 12-month guarantee as everywhere else. We work across 65 places in Angus.

Postcode districts covered here: DD2. We cover commercial and managed buildings on Keithhall Gardens, Post Box Road and Rosemount Crescent. We also cover Muirhead (1 mile west), Camperdown (1 mile south-east), Liff (1 mile south-west), St Marys (2 miles east) and Ardler (2 miles east). A short drive away, we cover Forfar (12 miles north-east), Monifieth (9 miles east), Carnoustie (13 miles east), Kirriemuir (12 miles north), Hunter's Town (12 miles east) and Gardynebourg (12 miles east).

Near you in Birkhill

For rail, the closest station is Invergowrie station, about 2.8 miles south of the centre. Other landmarks nearby include Strathmartine Castle (1.7 miles north-east) and Tayside Medical History Museum (3.4 miles south-east). Green spaces nearby include Trottick Mill Ponds and Piperdam Loch.

Map of Birkhill © OpenStreetMap contributors

Looking after the joints

Regular inspection catches problems early. In particular:

  • Record which product was used where
  • Brief every trade that openings they make must be sealed
  • Settle who seals which penetrations at the start of a project
  • Flag new cables with no seal around them

During planned inspections, look at seals in risers, cupboards and voids. Look for cracks, unsealed new cables and gaps that have been enlarged.

Make reporting new openings part of every permit to work in service areas. It costs little and catches breaches early.

On site: what to expect

Diagnose, treat, sign off: that’s the shape of every visit. We inspect the joints and confirm what’s in scope, then the work is carried out to the specified product and detail, and we finish with a walk round so the work can be signed off. Tell us who will meet us and how to get in at your building near Birkhill. We’ll confirm the plan with the fixed quote.

  1. First we confirm the product and tested details named in the specification.
  2. We sort the openings by the detail each one needs.
  3. Old or wrong materials are cut out.
  4. Mineral wool or other backing is fitted where required.
  5. Fire-rated or intumescent sealant goes in around the services and is tooled off.
  6. We walk the completed areas with you and confirm the records agreed at quote stage.

Before we start on site

  • Share the asbestos register for older buildings
  • Move anything stored against the joints
  • Share your working hours and any access restrictions

Get a fixed quote

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to call the office on 01277 525 020 or send details through our quote form with what you know.

Get a price

Related advice

When something else is needed

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

  • Signing off or certifying a building’s fire stopping
  • Gaps in walls that were never built as compartment walls
  • Deciding what a wall or floor needs, which belongs to the designer

Not sure which it is? You can ring 01277 525 020 or email the details over and we will tell you honestly before you book.

Joints and surfaces we work on

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

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