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

Peterculter fire stopping

Fire stopping for Peterculter, from a contractor working since 2005. Fully insured, with a 12-month guarantee.

  • Open linear gaps along the top of fire-resisting walls
  • Expanding foam used as fire stopping
  • Unsealed openings around new pipes and cables
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
A fixed quote for the work, with the scope in writing.
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 & Constructionline
Fully insured: £5m PL

Need fire stopping in Peterculter?

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

What we can’t put right

We seal joints; we don’t mend everything behind them. On its own, sealant can’t deal with:

  • Large openings beyond what any sealant detail covers
  • Fire doors, dampers or other fire safety equipment
  • Construction that lacks the fire resistance the seal relies on

If in doubt, give us a call on 01277 525 020 or email us and we will say what we think.

What we seal

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

Fire stopping for commercial buildings in Peterculter

The test standards are BS EN 1366-3 for penetration seals and BS EN 1366-4 for linear joints, with results classified under BS EN 13501-2. That classification, such as EI 60 or EI 120, belongs to the product in its tested arrangement. Reproducing the tested arrangement on site is the part we take care of. We work on cable penetrations, joints between fire-resisting walls and floors and small duct penetrations where the tested detail allows, and the failures we’re asked to look at most are expanding foam used as fire stopping and unsealed openings around new pipes and cables. For commercial sealant work in Peterculter, you deal with one contact from quote to sign-off, for single jobs and planned programmes alike.

Around smaller places such as Peterculter, 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.

Every job we finish is backed by a 12-month workmanship guarantee, in Peterculter as everywhere else we work. If a joint we sealed fails because of how it was installed, we come back and put it right.

Where
Peterculter (AB14, AB13)
Wider area
Aberdeen
Guarantee
12 months on our workmanship
Quote
Quoted before any work starts
Phone
01277 525 020
Updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Your questions answered

Which Scottish guidance covers penetration seals in Peterculter?

Scotland’s non-domestic Technical Handbook covers it in clause 2.1.14: penetrations keep at least the element’s fire resistance duration, with products tested for their end use. Design sits with the designer and the verifier; installation to the tested detail is our part.

Do you work in occupied care homes around Peterculter?

Yes, with the manager deciding the order and timing of rooms. We follow the home’s own procedures throughout.

How long does a typical visit take?

It depends on the scope, but the work normally takes anything from one day to a planned run of visits, depending on the number of seals and the access. Larger or phased jobs take longer, and we’ll give you a timescale with the quote.

How do you deal with asbestos in old sealant?

The duty to manage asbestos sits with the building’s dutyholder, so we will ask for the register before work on an older building. Work pauses if suspect material is found, until it has been tested.

How do you choose the sealant?

A specification, where there is one, decides it. If there isn’t one, it comes down to the joint: its movement, its surfaces and what it has to cope with.

Do you offer coloured sealant?

Often, yes. Sealants are made in a wide range of standard colours, and matching to RAL references or nearby finishes is commonly requested. We will confirm the colours available for the specified product.

Are you CHAS accredited?

Yes. We are CHAS accredited and a Constructionline member, which helps with supplier vetting.

On site: what to expect

We schedule the visit to fit the site hours and access windows you give us. On the day, the work area is kept contained and tidy, and we check in with your contact before moving on to each new area. Travel to smaller Scottish places like Peterculter is planned so the job is finished in one visit where possible, so photographs, sizes and a full list matter. External joints need a dry spell as well.

  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 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.

Preparing the site

  • Point out parking and an unloading spot
  • Clear stock, furniture or equipment away from the joints
  • Tell us which areas need to stay in use

Ask for a quote

To get a fixed quote, speak to us on 01277 525 020 or email the details over with the site address and an outline of the work. You can also send details through our quote form.

Ask for a quote

Related advice

Quoting for work in Peterculter

Your fixed quote is built from the real scope. It allows for:

  • Induction, permit and paperwork requirements
  • How much there is to seal
  • Distance, for remote addresses
  • Any access equipment needed

Larger quantities, tricky access or phasing all shape the price. So do site requirements such as inductions and permits.

What we need to price the job

For an accurate fixed quote, we need to understand the site. Useful things to include:

  • Your programme or deadline
  • Specification clauses that apply
  • Access details, including height
  • Clear photographs of the problem areas

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to ring 01277 525 020 or email the details over with what you know.

Maintenance after handover

Every sealant joint needs some looking after, and how long they last depends on how they’re treated. We suggest:

  • Ask which product is in place before decorating
  • Look above ceilings when tiles are lifted for other jobs
  • Get seals inspected before ceilings and boxing close
  • Flag new cables with no seal around them

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

The simplest way to keep compartment walls intact is to plan fire stopping into every job that crosses them. Then the seal goes in while the area is open, not months later.

What the job involves on each surface

Risers and ceiling voids

Voids hide a lot of unsealed openings. We work through the areas on your schedule methodically, and note anything we find that isn’t on it.

Plastic pipes

In a fire, plastic pipework melts away and leaves an opening. Small sizes are sometimes covered by an intumescent sealant detail, but many need a collar or wrap. We check the pipe material and diameter against the detail before we start.

Leave it or put it right?

An open or wrongly sealed service penetration lets fire and smoke reach the next compartment much sooner than the building was designed for. Putting it right is typically a modest job when the openings are accessible. Left until ceilings are closed or a tenant moves in, the same work costs more access and more disruption. For buildings near Peterculter, dealing with all the failing joints at once saves return trips. Photos of each area help us quote the whole job.

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

Why us?

  • 12-month guarantee on workmanship
  • Old sealant cut out, never sealed over
  • Fully insured
  • CSCS-carded applicators

Take a look at what affects the cost and how we’re accredited.

Fire stopping in Peterculter: the local picture

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. We install fire-rated sealant to that tested detail where it is specified. Three care or nursing homes sit less than 2 miles from Peterculter. Care settings depend on compartmentation, so service penetrations made during maintenance or refurbishment need sealing with the specified product. Where that’s fire-rated sealant, we install it to the manufacturer’s tested detail.

Older community buildings such as Kelman Memorial Church that have been rewired or given new heating can have service gaps through walls worth checking against the specification. For a school such as Culter School, penetration sealing fits best at the end of the summer works. Campus buildings at universities such as Robert Gordon University, 5 miles to the east of Peterculter, see constant changes to data and services, and fire-rated sealant goes in around new penetrations where it is specified.

Peterculter is about 7 miles south-west of Aberdeen, in Aberdeen. Our applicators travel to Peterculter for work on service penetrations. Peterculter is one of 40 places in Aberdeen on our list for service penetrations. Our Aberdeen page has more on work in that area.

Commercial sites across AB14 and AB13 are covered. If your site is on Station Road West, Station Road East and Station Road South or close by, we can quote for service penetrations. If your building is just outside Peterculter, we cover Milltimber (1 mile north-east), Riverside of Blairs (2 miles east), Bieldside (3 miles east), Countesswells (3 miles north-east) and Elrick (3 miles north). Bigger towns within reach include Aberdeen (7 miles north-east), Rosemount (7 miles north-east), Berryden (7 miles north-east), Ferryhill (7 miles east), New Aberdeen (7 miles north-east) and Dyce (8 miles north).

Around Peterculter

Recent enquiries here include premises near The Den and the Glen, among other places. Well-known places in the area include Blairs College (2.8 miles east) and Drum Castle (2.7 miles west). The countryside around Peterculter includes Beans Hill and Murtle Dam.

Map of Peterculter © OpenStreetMap contributors
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