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

Fire stopping in Belhelvie

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

  • Damaged fire seals in risers and voids
  • Open linear gaps along the top of fire-resisting walls
  • Builders’ foam or ordinary silicone in compartment walls
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
Signed off, with 12 months’ guarantee.
London, the South East & Scotland
CHAS & Constructionline
£5m PL insurance

Fire stopping in Belhelvie

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

Fire stopping in Belhelvie, done properly

No fire sealant works on its own: the evidence covers a specific product, wall or floor type, service, gap, depth and backing. We match each opening to that detail before any sealant goes in, and we say so if it doesn’t fit. We work on linear gaps at wall heads, cable penetrations and joints between fire-resisting walls and floors, and the failures we are asked to look at most are unsealed penetrations discovered above suspended ceilings and expanding foam used as fire stopping. Searching for sealant specialists in Belhelvie? We have been sealing commercial buildings since 2005.

Refurbishments in small hotels, schools and care homes around places like Belhelvie 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.

We stand by our work with a 12-month guarantee. It covers how we prepared and applied the sealant.

The Mastic Doctor team standing beside their branded vans outside an office building
Location
Belhelvie (AB23)
Wider area
Aberdeenshire
Guarantee
A 12-month guarantee
Quote
Quoted before any work starts
Call
01277 525 020
Page updated
3 November 2026

After the work

Every sealant joint needs some looking after, and their life depends on movement, exposure, cleaning and use. We suggest:

  • Agree the fire-stopping specification before services go in
  • Make fire stopping part of every scope that crosses a fire-resisting wall
  • Check with the data sheet before painting over fire sealant
  • Flag new cables with no seal around them

Once the seals are in, tell other trades they exist and must not be disturbed. Any seal cut back for a new service needs reinstating to its tested detail, by someone who knows the system.

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.

When to bring in a specialist

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

Site maintenance staff can often handle a short internal joint. Where it goes wrong is preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.

Building owners, agents and FMs in Belhelvie

Building owners and managing agents use us on sealant work across single buildings or whole portfolios. One quote can cover more than one site, which keeps the paperwork simple.

Hospitality, education, healthcare, office and retail clients come to us directly as well. The work is planned around how the building runs, so guests, pupils, patients or staff are disturbed as little as possible.

Honest limits

A few problems need another trade or a different fix, and we point that out rather than sealing over them:

  • Plastic pipes whose detail calls for a collar or wrap
  • Deciding what a wall or floor needs, which belongs to the designer
  • Gaps in walls that were never built as compartment walls

If in doubt, speak to us on 01277 525 020 or send details through our quote form and we’ll say what we think.

Where we work in Belhelvie

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

How the quote is worked out

We price every job individually. The main factors are:

  • Quantities, in metres or numbers
  • Location, for remote and island sites
  • Site requirements such as inductions and permits
  • Phasing around occupants

Whether it’s a single area or a whole estate, the same things set the price: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote, and you will have a fixed figure to work with.

Before you send an enquiry

Diagnosis starts before we arrive. Let us know:

  • The asbestos register, for older buildings
  • What the building is and how it’s used
  • The postcode of the building
  • How the joints are reached, and at what height

Photos, drawings or a schedule of the joints and a fixed quote comes back to you. Where a site visit makes more sense, we’ll arrange one.

On site: what to expect

Our CSCS-carded applicators arrive with the sealants, primers and backing rod the job calls for. Joint faces are cleaned back to sound, dry surfaces, the manufacturer’s primer is applied where it’s called for, and the sealant is tooled off neatly. Tell us who will meet us and how to get in at your building near Belhelvie. That goes into the plan alongside the quote.

  1. The specification and schedule come first, so we know which details apply.
  2. Access, permits and the order of areas are agreed with the site team.
  3. We compare every service penetration with its tested detail before sealing.
  4. Foam, ordinary sealant and debris come out.
  5. Backing and fire-rated sealant are installed to the detail and tooled.
  6. We tell you about openings that need a different product.

Preparing the site

  • Tell staff and tenants when we will be in
  • Share the asbestos register for older buildings
  • Confirm the product named in the specification

Getting a fixed quote

We quote a fixed sum against the scope you give us, so the cost is agreed before work starts. To start the process, speak to us on 01277 525 020 or use the quote form.

Ask for a quote

Read more

Fire-rated sealing for Belhelvie buildings

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.

Older community buildings such as Belhelvie North Church that have been rewired or given new heating can have service gaps through walls worth checking against the specification. Where a unit on an estate such as Blackdog Industrial Centre, 2 miles to the south of Belhelvie, has fire-resisting walls between offices and warehouse, any new service through them should be sealed to the tested detail. Hospital estates such as Kingseat Hospital, 2.9 miles west of Belhelvie, are divided into fire compartments, and any service penetration through them should be sealed to the specified, tested detail.

Belhelvie is about 7 miles north of Aberdeen, in Aberdeenshire. Across the AB23 postcode area, the process is the same: send details, get a fixed quote, we seal, and the work is guaranteed. Our Aberdeenshire coverage takes in 179 places, large and small. Aberdeen is covered too, around 7 miles from Belhelvie.

We cover the AB23 postcode districts. Among the streets we cover are Cairn View, Park Grove and Park Terrace, and sites on any of them can send details for a fixed quote. If your building is just outside Belhelvie, we cover Hill of Keir (1 mile north), Balmedie (1 mile east), Potterton (1 mile south), Whitecairns (2 miles west) and Blackdog (2 miles south). A short drive away, we cover Inverurie (11 miles west), Westhill (10 miles south-west), Ellon (8 miles north), Portlethen (13 miles south), Garioch (11 miles west) and Kemnay (13 miles west).

Around Belhelvie

The nearest railway station is Dyce station, roughly 4.9 miles south-west of the centre. Well-known places in the area include Foveran Castle (5 miles north-east) and Kingseat Hospital (2.9 miles west). Green spaces nearby include Perwinnes Hill and Corby Loch.

Map of Belhelvie © OpenStreetMap contributors

Your questions answered

Is Belhelvie too far out for you?

Not at all. Belhelvie is within our area. Every Scottish council area is within our area. We plan jobs in smaller places so return trips are kept to a minimum.

Can you take on a job at a hospital such as Kingseat Hospital?

Yes, healthcare and care buildings are part of our work. Work is phased so departments keep running, under the site’s own rules.

Do the same rules apply to fire stopping in Scotland?

Our area runs from Greater London and the South East to every part of Scotland. In Scotland, clause 2.1.14 of the non-domestic Technical Handbook says service penetrations should keep at least the fire resistance of the wall or floor.

What does an EI 60 rating mean?

In short, BS EN 1366-3 and 1366-4 are the fire tests and BS EN 13501-2 is how results are classified. An EI 60 seal kept its integrity and insulation for 60 minutes as tested and the installation has to match the test.

What do you charge?

There isn’t a price list, because every site is different. Send photos or drawings and we will price it at a fixed figure.

Can weather delay the job?

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.

Is the work guaranteed?

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

Accreditations

Trusted. Accredited. Insured.