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

Fire-rated sealing and fire stopping in Portsoy, Aberdeenshire

Fire-rated and intumescent sealing of service penetrations and linear gaps in Portsoy and across Aberdeenshire. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.

  • Service penetrations left open after M&E works
  • Seals disturbed by maintenance and left open
  • Unsealed penetrations discovered above suspended ceilings
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
Constructionline member
£5m PL insurance

Fire stopping in Portsoy

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

How we handle fire stopping in Portsoy

A lot of fire-stopping work comes after M&E installation, a refit or a tenant fit-out. New cable runs, replaced pipework and extra data routes all punch holes in compartment walls. Those on your schedule are closed with the specified product. We work on linear gaps at wall heads, pipe penetrations and service gaps in risers, and what we are called in for most is unsealed openings around new pipes and cables and hidden openings found during inspections. Whether you call it commercial sealant work, mastic application or joint sealing, in Portsoy it comes down to the same thing: failed joints cut out, faces prepared and the right sealant laid to the right depth.

Around smaller places such as Portsoy, compartment walls and floors tend to be in schools, hotels, care homes and community buildings. Where services pass through, specified fire-rated sealant is installed following the manufacturer’s guidance for that wall or floor.

We stand behind the joints we seal: 12 months, guaranteed. That covers our preparation and application, and if something we did falls short, we return to it.

The Mastic Doctor team standing beside their branded vans outside an office building
Place
Portsoy (AB45)
Wider area
Aberdeenshire
Guarantee
12 months on our workmanship
Quotes
Fixed quote, scope in writing
Call
01277 525 020
Last updated
3 November 2026

Do you need fire stopping in Portsoy?

Damage plays a part too. Maintenance work can knock a seal, cut it back for an extra cable or remove it with an old pipe, and the repair is often skipped.

These are often picked up first by site or facilities staff:

  • Old intumescent sealant that has split away
  • Unsealed penetrations discovered above suspended ceilings
  • Unsealed openings around new pipes and cables
  • Unsealed joints where partitions meet the slab

On a hospital site such as Campbell Hospital, less than half a mile west of Portsoy, fire-rated sealant goes in where the specification calls for it, with the work planned around the estates team’s permits.

What your quote should include

  • How the joint faces will be prepared and primed
  • How they handle RAMS and site documents
  • Will CSCS-carded applicators be on site?
  • Their pre-qualification and accreditations

Questions to ask before you appoint anyone

Questions we’re asked in Portsoy

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

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. Design sits with the designer and the verifier; installation to the tested detail is our part.

Can you work on a hospital site such as Campbell Hospital?

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

How long do sealant joints last?

There isn’t a single answer, since movement, weather, cleaning and use all affect it. Regular checks let you plan resealing before leaks or damage.

How many days will you need on site?

We plan the time on site around your programme and access. You’ll have an expected duration with the quote.

When can you be on site?

We are in the office from 8am until 5pm, Monday to Friday. Let us know your site hours and access windows, and the work will be planned around them.

Do you offer coloured sealant?

In many cases, yes. Sealants are made in a wide range of standard colours, and matching to RAL references or nearby finishes is commonly requested. We confirm what’s available for the specified product when we quote.

Do you take on small jobs?

Small jobs are welcome alongside larger packages. Photos and a description are enough to start.

Leave it or put it right?

Open penetrations multiply: each new service adds to the list. A schedule that is dealt with regularly stays manageable, rather than turning into a full building survey and reseal. Exposed buildings in Scotland take a lot of weather, so it’s worth renewing joints around Portsoy before they leak.

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 we’ll put a fixed figure on it.

Why us?

  • One phone line for London, the South East and Scotland
  • Public liability insurance in place
  • Our applicators hold CSCS cards
  • Joints cleaned back to sound surfaces

See how commercial sealant jobs are priced and our accreditations.

Quoting for work in Portsoy

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

  • Phasing around occupants
  • Distance, for remote addresses
  • The size and state of each joint
  • Any access equipment needed

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

Details that help us quote

There’s no need for a formal survey. A few details are enough to get going:

  • Clear photographs of the problem areas
  • How the joints are reached, and at what height
  • Drawings or a marked-up plan, if available
  • The asbestos register, for older buildings

Let us know the site, the scope and your timescale, and a fixed quote will follow. To get it moving, call 01277 525 020 or email drawings and photos.

Penetration seals near Portsoy

The area within 2 miles of Portsoy holds a number 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. 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 what’s specified, to the product’s tested detail.

Halls and meeting rooms at places like St John's Episcopal Church sometimes gain new services, and any compartment wall crossed needs the specified seal. Hotels such as The Boyne Hotel, less than half a mile north of Portsoy, rely on fire-resisting walls between bedrooms and corridors, and refits that add services leave penetrations to seal where fire-rated sealant is specified.

Portsoy is about 10 miles east of Buckie, in Aberdeenshire. We cover commercial sites throughout Portsoy, whether it’s a single job or part of a planned programme. Portsoy is one of 179 places we cover in Aberdeenshire for service penetrations. Aberdeen is covered too, around 42 miles from Portsoy.

Commercial sites across AB45 are covered. For a building on South High Street, North High Street and Main Street or nearby, we can quote for service penetrations. Being close to the A98 and B9019, Portsoy is easy to get to with materials and equipment. We also cover Sandend (2 miles west), Fordyce (2 miles south-west), Boyndie (4 miles south-east), Ladysbridge (4 miles east) and Whitehills (4 miles east). A short drive away, we cover Turriff (13 miles south-east), Banff (6 miles east), Macduff (7 miles east), Aberchirder (9 miles south) and Gardenstown (13 miles east). For island and remote sites, travel and materials need planning ahead.

What’s near Portsoy

A little further out are Boyne Castle (1.5 miles east) and Campbell Hospital (under half a mile west). The countryside around Portsoy includes Durn Hill.

Map of Portsoy © OpenStreetMap contributors

What we can’t put right

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

  • Walls or floors that aren’t fire-resisting to begin with
  • Fire risk assessments, a job for a competent assessor
  • Signing off or certifying a building’s fire stopping

If in doubt, ring 01277 525 020 or email a schedule or drawings and we’ll say what we think before you book.

Surfaces we seal

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

Diagnose, treat, sign off

Working in a building that stays open takes some planning. The work area is signed and kept contained, keep walkways clear and move on in phases so staff and visitors can carry on around us. Tell us who will meet us and how to get in at your building near Portsoy. That goes into the plan alongside the quote.

  1. The specification and schedule come first, so we know which details apply.
  2. We plan the sequence of floors, risers and voids with you.
  3. Each opening is checked for wall or floor type, service, gap and depth.
  4. Unsuitable material is removed and the opening cleaned so the seal starts clean.
  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.

Getting the site ready

  • Warn occupants and staff about the work
  • Let us know about inductions and permits
  • Share your working hours and any access restrictions

Request a quote

Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To ask for one, ring 01277 525 020 or send details through our quote form.

Ask for a quote

Read more

General trades versus a specialist

What you see is the finished bead, but most of the work is hidden. Backing rod, primer where specified and a joint designed to move with the building are easy to get wrong without experience.

There’s also the paperwork. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and our CSCS-carded applicators are used to working under those rules.

Accreditations

Trusted. Accredited. Insured.