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

Fire-rated sealing and fire stopping in West End, Dundee

Commercial sealant work in West End for contractors, FMs and building owners: fire-rated and intumescent sealing of service penetrations and linear gaps, quoted at a fixed price.

  • Improvised or mixed-product fire seals
  • Fire-rated sealant that has cracked or shrunk back
  • Unsealed joints where partitions meet the slab
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
CHAS accredited
Fully insured: £5m PL

Fire stopping for businesses in West End

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

Fire stopping in West End, done properly

Sealant is the specified answer for plenty of openings, such as metal pipes, cables and some small ducts where the detail covers them. Other openings need collars, wraps, batts, pillows or boards. We use sealant where it is the specified product, and we tell you when a detail calls for something else. Site teams most often ask us about unsealed joints where partitions meet the slab and unsealed openings around new pipes and cables, on linear gaps at wall heads, joints between fire-resisting walls and floors and small duct penetrations where the tested detail allows. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: in West End, that means joint design, primers and backing rod as standard.

Large city estates in Scotland, from universities to hospitals and offices, are re-serviced constantly, and new cabling and pipework through compartment walls is a common reason fire stopping gets breached. New openings are closed with the specified fire-rated product, following its test evidence.

The 12-month guarantee covers our workmanship: preparation, application and finish. Damage, later alterations by others and movement beyond what the joint was designed for sit outside it.

Where
West End (DD2, DD1)
Region
Dundee
Guarantee
12 months on every job
Quotes
Fixed quote, scope in writing
Phone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Questions about West End

What do Scotland’s building standards say about service penetrations in West End?

The non-domestic Technical Handbook, clause 2.1.14, expects a penetration to keep at least the wall or floor’s fire resistance period, with proprietary products tested for the use they’re put to. The detail is set by the designer and goes through the warrant process; we install the specified product to its tested detail.

Will you take on work at estates like Mid Wynd Industrial Estate, close to West End?

Yes. Our area takes in West End and its surroundings, with estates and business parks such as Mid Wynd Industrial Estate included. Photos and a short description are enough for a first look.

Is the work guaranteed?

Yes. Workmanship is guaranteed for 12 months on every job.

What about RAMS and site documents?

Requirements differ from site to site, so tell us what you need and we will confirm it when we quote.

How do you deal with asbestos in old sealant?

Asbestos is possible in some older mastics, particularly in buildings from before 2000. Before we disturb old sealant in an older building, we ask to see the asbestos register or survey, and work stops until any suspect material has been tested. Removing asbestos is a job for asbestos specialists, not us.

When is resealing likely to be due?

It depends on movement, UV and weather, cleaning, traffic and the product. Treat them as maintenance items and inspect them regularly.

Does weather matter for sealant work?

For external joints, yes. The joint has to be dry and within the product’s temperature range, so frost, rain or cold mornings can delay outside work. Inside work is seldom held up.

Diagnose, treat, sign off

We schedule the visit to fit the site hours and access windows you give us. While we are working, the area stays contained and tidy, and your contact hears from us before we move to the next area. For premises in West End, tell us about access times, shared entrances and any building rules, so the work can be phased and areas kept in use.

  1. First we confirm the product and tested details named in the specification.
  2. Openings are measured and grouped by detail.
  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. Completed areas are checked with you, with the records agreed when we quoted.

Getting the site ready

  • Share the asbestos register for older buildings
  • Tell us which areas need to stay in use
  • Have the specification and drawings to hand

Request a quote

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to give us a call on 01277 525 020 or email drawings and photos with what you know.

Get a price

Advice

Honest limits

We check first that sealant really is the fix. It won’t put right:

  • Openings that need collars, wraps, batts or boards rather than sealant
  • Deciding what a wall or floor needs, which belongs to the designer
  • Reviewing a building’s overall fire safety

Not sure which it is? You can call 01277 525 020 or send details through our quote form and we’ll tell you honestly.

Surfaces we seal

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

What happens if it’s left?

Fire stopping is a regular point raised at inspections and handover. Finding unsealed or improvised openings late can hold up a programme which is why earlier is better. Failed sealant in a shared building in West End can affect more than one owner. Fixing it promptly keeps repairs small.

What a job costs comes down to the quantity of joints, what has to come out first and the access. Call for a quote once you have the details.

Why clients in West End choose us

  • Public liability insurance in place
  • Work carried out by CSCS-carded applicators
  • Joints cleaned back to sound surfaces
  • 12-month guarantee on workmanship

Read our cost guide and our accreditations and insurance.

Owners, agents and contractors

FMs need a contractor who is easy to get on site. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we’ll confirm them with the quote.

Whether you are a managing agent, a property factor or an owner’s representative: send the details, accept a fixed quote, and we carry out and guarantee the work. Keys, access and contacts can be agreed in advance.

Looking after the joints

Sealant joints are maintenance items, and their life depends on movement, exposure, cleaning and use. We suggest:

  • Record which product was used where
  • Arrange inspection before areas are covered up
  • Check risers and ceiling voids after each round of works
  • Keep general-purpose fillers away from compartment walls

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

On fit-outs, get the fire-stopping specification agreed before the services go in. Details can then be picked to suit the actual pipes, cables and ducts.

What affects the price in West End

We price every job individually. The main factors are:

  • Whether old sealant has to be cut out first
  • Which sealant the job calls for
  • Site requirements such as inductions and permits
  • Phasing around occupants

There’s no price list, since every building and every scope is different. For a fixed figure, call for a quote and we’ll price your job on its own details.

What we need to price the job

A good diagnosis starts with the right details. Tell us:

  • Photos of the joints, close up and from further back
  • Approximate linear metres or a joint schedule
  • How the joints are reached, and at what height
  • Asbestos survey details if the building is older

Need a figure for a tender or a budget? We will quote against your scope and drawings that you can work with. For a chat about it beforehand, ring 01277 525 020 or email a schedule or drawings.

Service penetrations in West End buildings

A 2-mile radius around West End takes in plenty of hotels. 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, and products should be tested for their end use. We install what’s specified, to the product’s tested detail.

For a site team at a college like Dundee and Angus College - Kingsway Campus, 2.1 miles north of West End, fire-rated sealing is best scheduled after the summer works. Tenant changes at centres like Overgate Centre, 0.9 miles east of West End, often mean new services through walls between units. Residences at universities like University of Dundee (to the east of West End) have compartment walls that must be resealed whenever services change.

West End is about 1 mile south-west of Dundee, in Dundee. West End sits inside our coverage, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. West End is one of 28 places in Dundee on our list.

We cover the DD2 and DD1 postcode districts for service penetrations. For a building on Tait's Lane, Ashbank Road and Ryehill Lane or nearby, send details and we will quote for service penetrations. Close to West End, our area also takes in Blackness (1 mile north), Dundee (1 mile north-east), Stobswell (2 miles north-east), Woodside (2 miles north-east) and Downfield (2 miles north). Bigger towns within reach include Broughty Ferry (5 miles east), Barnhill (6 miles east), St Marys (3 miles north), Pitkerro (3 miles north-east), Whitfield (3 miles north-east) and Balgowan (3 miles north).

Near you in West End

Around West End, our work takes us to commercial buildings near Dudhope Park, Dundee School of Architecture and The Hawkhill Tavern, among other places. West End’s nearest station is Dundee station, roughly 1 mile east. A little further out are Dundee Dental Hospital (0.6 miles east) and Tayside Medical History Museum (under half a mile north-east). Not far away are Trottick Mill Ponds and Balgay Hill.

Map of West End © OpenStreetMap contributors
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