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

Fire Stopping in Rubislaw

Our CSCS-carded applicators take on fire-rated and intumescent sealing of service penetrations and linear gaps in Rubislaw and the surrounding area. Send details for a fixed quote.

  • Damaged fire seals in risers and voids
  • Fire-stopping items raised at inspection or handover
  • Head-of-wall gaps with no fire seal
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Signed off, with 12 months’ guarantee.
South East, London & Scotland
CHAS accredited
£5m PL insurance

Fire stopping near Rubislaw

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

About our fire stopping in Rubislaw

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, and we won’t pretend otherwise. What we offer is careful installation of the specified sealant to its tested detail, with a 12-month guarantee on our workmanship. If you’re dealing with head-of-wall gaps with no fire seal and hidden openings found during inspections, we can help, on linear gaps at wall heads, service gaps in risers and small duct penetrations where the tested detail allows alike. Most enquiries from Rubislaw start with one failed joint and grow into a wider look at the building: we check the joints around it and give you an honest view of what needs doing now and what can wait.

In Scotland’s cities, university, hospital and office estates see services added year after year, and new cabling and pipework through compartment walls is a common reason fire stopping gets breached. Intumescent sealant goes in where the specification calls for it, with backing and depth as tested.

Whoever the client is, the cover is the same: twelve months on the work we carried out. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.

The Mastic Doctor team standing beside their branded vans outside an office building
Where
Rubislaw (AB15, AB10, AB16)
Wider area
Aberdeen
Cover
12 months on every job
Quote
Fixed quote, scope in writing
Telephone
01277 525 020
Page updated
3 November 2026

Your questions answered

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

Under Scotland’s non-domestic Technical Handbook (clause 2.1.14), service penetrations should keep at least the wall or floor’s fire resistance duration, using products tested for their end use. Design sits with the designer and the verifier; installation to the tested detail is our part.

Is Whitemyres Business Centre, near Rubislaw, within your area?

Yes. We cover Rubislaw and the area around it, including industrial estates, business parks and retail parks such as Whitemyres Business Centre. A few photographs and the unit address let us price the work.

Can you follow the specification on our project?

Yes. We follow the specification, along with the manufacturer’s installation guidance, and any queries are raised before we start.

How long do sealant joints last?

There isn’t a single answer, because life depends on how much the joint moves, how exposed it is and how it’s cleaned and used. Regular inspection is the best way to catch problems early.

How do we ask for a quote?

The quote form is the simplest route, though you can also give us a call on 01277 525 020 or email drawings and photos. Include photos or drawings if you have them.

How long before the joints can be used?

The product and site conditions decide that. Some take light use quickly, others need longer to cure, so we’ll confirm the curing time on the day.

What about RAMS and site documents?

Let us know which documents the site needs, such as RAMS, an insurance certificate or CSCS details, and we will confirm them with the quote.

What we’re called out for in Rubislaw

Physical damage is another reason seals stop doing their job. Seals get knocked during maintenance, cut back to add a cable or pulled out when services are swapped, and the repair is often skipped.

Typical triggers for a call:

  • Seals disturbed by maintenance and left open
  • Expanding foam used as fire stopping
  • Seals that don’t match their tested detail
  • Openings left by services added after handover

Large healthcare estates like Albyn Hospital, 0.8 miles to the east of Rubislaw, change their services often, so penetration seals are worth checking after M&E work.

Questions to ask before you book

  • Which product they’ll use, and why it suits the joint
  • Their approach to joint depth and backing
  • How the existing material will be dealt with
  • How they’ll work around occupants

Our contractor checklist

Our process

The first thing on site is a walk round with your contact, to confirm the scope, the order of work and any areas we must keep clear. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. City jobs in Rubislaw normally need parking and loading planned. Shared closes, stairs and the property factor may need to be part of the plan.

  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. Unsuitable material is removed and the opening cleaned.
  5. Backing and fire-rated sealant are installed to the detail and tooled.
  6. We tell you about openings that need a different product.

Before we start on site

  • Share your working hours and any access restrictions
  • Explain the parking and delivery arrangements
  • Move anything stored against the joints

Getting a fixed quote

Send us photos, drawings or a joint schedule are often enough for a fixed quote. If the job needs a look first, we will arrange a site visit.

Get a price

Related advice

What sets the cost

There’s no standard rate for sealant work, because every site is different. What we take into account:

  • Joint width, depth and condition
  • Any access equipment needed
  • Which sealant the job calls for
  • Working within restricted access windows

Larger quantities, tricky access or phasing all shape the price. So do site requirements such as inductions and permits, along with the time of year for external work.

Details that help us quote

To price the job accurately, we need a clear picture of the site. Useful things to include:

  • Whether the building will be occupied during the work
  • Where the site is, with the postcode
  • Any dates the work must fit around
  • The asbestos register, for older buildings

Tell us about the building, the joints and when you need the work done, and we’ll put a fixed quote together. The easiest way is to speak to us on 01277 525 020 or use the quote form.

When to bring in a specialist

Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. A poor seal in places like these tends to cost more to put right later.

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 where general trades tend to cut corners.

What happens if it’s left?

An improvised seal can look finished while offering no tested performance. The fix is to remove it and reinstall to the detail, and doing it once, properly, is cheaper. Getting access arranged for a building in Rubislaw takes time, so deal with all failing joints while access is up.

Access can matter as much as the joints themselves: easy-to-reach joints are quicker than those that need equipment to get to. Mention the access as part of your enquiry.

Why us?

  • Our applicators hold CSCS cards
  • Over 20 years of commercial sealing
  • Products installed to the manufacturer’s instructions
  • 12-month guarantee on workmanship

Take a look at our cost guide and our accreditations.

Fire stopping around Rubislaw: points for this area

A good number of hotels sit less than 2 miles from Rubislaw. 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. 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, using products tested for the way they’re used. Our part is installing the specified fire-rated sealant to its tested detail.

Hotels like Earl's Court Hotel (less than half a mile south of Rubislaw) are refurbished in phases, and each phase can open up compartment walls. On a site such as Whitemyres Business Centre, 0.9 miles to the north-west of Rubislaw, every fit-out that runs new services through a compartment wall leaves penetrations to seal with the specified product.

Rubislaw is about 1 mile south-west of Aberdeen, in Aberdeen. Across the AB15 postcode area, it works the same way: details in, fixed quote out, then sealing and a 12-month guarantee. Rubislaw is one of 40 places in Aberdeen on our list for service penetrations.

We cover the AB15, AB10 and AB16 postcode districts for service penetrations. Buildings on Forest Road, Harlaw Road and Bayview Road are within our area. Main routes into Rubislaw include the A9119, useful when we plan access and materials. If your building is just outside Rubislaw, we cover Midstocket (1 mile north), West End (1 mile south), Queen's Cross (1 mile east), Summerhill (1 mile north-west) and Craigiebuckler (1 mile south-west). A short drive away, we cover Dyce (5 miles north-west), Cove Bay (3 miles south-east), Bucksburn (3 miles north-west), Peterculter (6 miles south-west), Kingswells (3 miles west) and Milltimber (4 miles south-west).

Around Rubislaw

We work on buildings around Rubislaw and Queens Terrace Gardens, Airyhall Primary School and North East of Scotland Music School. The closest station to Rubislaw is Aberdeen station, roughly 1.6 miles east of the centre. Other landmarks nearby include Trinity Centre (1.5 miles east) and Gordon Highlanders Museum (0.5 miles south-west). Not far away are Rubislaw Quarry and Gallows Hill.

Map of Rubislaw © OpenStreetMap contributors

Building owners, agents and FMs in Rubislaw

We take on planned maintenance as well as one-off repairs: resealing failed joints building by building, on a schedule that suits your budget. Rubislaw can form part of a wider programme across Aberdeen.

As a CHAS accredited contractor and Constructionline member, we are straightforward to vet for your supplier list. Our insurance certificate can be sent along with the quote.

Accreditations

Trusted. Accredited. Insured.