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

Duffus fire stopping

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

  • Penetration schedules that need working through
  • Non-fire-rated filler around services
  • Seals that don’t match their tested detail
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
London, the South East & Scotland
Constructionline member
£5m PL insurance

Fire stopping across Duffus

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

How we handle fire stopping in Duffus

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. We work on pipe penetrations, service gaps in risers and linear gaps at wall heads, and the failures we are asked to look at most are service penetrations left open after M&E works and fire sealant pulled out of the opening. Facilities teams, main contractors and managing agents in Duffus tend to want the same three things: a clear scope, tidy work and joints that don’t fail again.

Hotels and care homes around smaller places like Duffus often have services added during refurbishment. We fit the specified fire-rated sealant as its published detail shows and raise it if another product is needed.

We stand by our work: 12 months, guaranteed. That covers our preparation and application.

Location
Duffus (IV30)
Region
Moray
Guarantee
A 12-month guarantee
Price
Quoted before any work starts
Telephone
01277 525 020
Page updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

FAQs: Duffus

Is Duffus too far out for you?

Not at all. Duffus is within our area. Our area covers all of Scotland, cities, towns and islands alike. Send photographs and a list of what needs doing, and we will plan the job to need as few trips as possible.

How do Scotland’s building standards affect fire-rated sealant in Duffus?

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. We install what has been specified, to the manufacturer’s tested detail, while design and approval sit with the designer and the verifier.

Can you work while the building is occupied?

Yes, with some planning. We agree a sequence with your contact so just one area at a time is disrupted.

Do you offer coloured sealant?

Often, yes. Many products come in a range of standard colours, and matching to RAL references or surrounding finishes is often possible. We confirm what’s available for the specified product when we quote.

Is it fine to apply new sealant on top of old?

No. Overlaying old sealant is a frequent cause of early failure, so everything comes out first.

Are you CHAS accredited?

Yes. We are CHAS accredited, we are a Constructionline member and we use CSCS-carded applicators.

How do you choose the sealant?

The specification comes first, if there is one. Without one, the joint decides: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.

What we’re called out for in Duffus

Some seals fail because the wrong product went in: builders’ foam or ordinary silicone used to fill a hole. It may look closed, but it has no tested fire performance in that position and has to be removed.

Common reasons buildings call us in:

  • Head-of-wall gaps with no fire seal
  • Damaged fire seals in risers and voids
  • Seals that don’t match their tested detail
  • Fire-stopping items raised at inspection or handover

In a building such as Parish Church, any service penetration through a fire-resisting wall should be sealed to the specified detail.

Before you book anyone

  • How the joint faces will be prepared and primed
  • How the existing material will be dealt with
  • How they’ll work around occupants
  • What site paperwork they can supply

How to choose a sealant contractor

Leave it or put it right?

Open penetrations multiply: each new service adds to the list. Keeping on top of it after each round of works keeps the job small. Exposed buildings in Scotland take a lot of weather, and for a smaller place like Duffus, a repair visit takes planning, so it’s better to act early.

We don’t publish prices, since every building and every scope is different. Call for a quote.

What you get with us

  • Our applicators hold CSCS cards
  • 12 months’ guarantee on every job
  • One phone line for London, the South East and Scotland
  • Work to your specification and the manufacturer’s guidance

Take a look at how commercial sealant jobs are priced or how we’re accredited.

Fire-rated sealing for Duffus buildings

Under the Scottish non-domestic Technical Handbook, clause 2.1.14, penetrations should be fire stopped to at least the wall or floor’s fire resistance duration, and products should be tested for their end use. We install fire-rated sealant to that tested detail where it is specified.

For a hospital such as Spynie Hospital, 3.7 miles south-east of Duffus, penetration sealing is usually phased ward by ward, with infection-control rules agreed first.

Duffus is about 5 miles north-west of Elgin, in Moray. Duffus sits inside our coverage, with the same fixed quotes and 12-month guarantee as everywhere else. We work across 59 places in Moray, from busy centres to rural villages. Aberdeen is covered too, around 61 miles from Duffus.

Anyone looking for fire stopping in IV30 gets the same process as the rest of our area: details, then a fixed price, then sealing and a 12-month guarantee. If your site is on Church Road, Burnside Road and Dunbar Lane or close by, send details and we will quote for service penetrations. Nearby places we also cover include Hopeman (2 miles west), Backlands (2 miles west), Cummingston (2 miles west), College of Roseisle (2 miles south-west) and Covesea (3 miles north-east) for service penetrations. A short drive away, we cover Elgin (5 miles south-east), Forres (11 miles south-west), Lossiemouth (4 miles east), Ashgrove (5 miles south-east), Fochabers (13 miles south-east) and Lhanbryde (8 miles south-east). Island and remote sites need extra planning, with travel, ferry crossings where needed and weather to allow for, so mention the location when you call the office on 01277 525 020 or use the quote form.

Landmarks near Duffus

A little further out are Inverugie Castle (1.1 miles west) and Spynie Hospital (3.7 miles south-east). For a walk, there’s Loch Spynie.

Map of Duffus © OpenStreetMap contributors

How a job runs

When we get to site, we sign in, go through any site induction and check how permits are handled. Everything around the joints gets protected before any cutting starts, and the work usually takes a single visit for a short list of penetrations, or a phased programme for a whole building. Where we can, we combine work around Duffus with other jobs nearby. Tell us how flexible your dates are.

  1. First we go through the drawings, schedule or specification for the seals and raise any questions before we price.
  2. Every penetration is compared with its detail: wall or floor type, service, gap size and depth.
  3. Anything that doesn’t belong in the opening, such as expanding foam or general-purpose filler, is removed.
  4. We fit the backing the detail asks for, to the stated depth.
  5. Fire-rated or intumescent sealant is gunned in to the specified depth, then tooled.
  6. If an opening needs something other than sealant, we tell you instead of improvising.

Preparing the site

  • For older buildings, check the asbestos register before work
  • Warn occupants and staff about the work
  • Agree which areas must stay open

Get a fixed quote

To get a fixed quote, give us a call on 01277 525 020 or email the details over. Our quote form is another easy route.

Ask for a quote

Related advice

For managing agents and facilities managers

We take on planned maintenance as well as one-off repairs: resealing failed joints building by building, on a schedule that suits your budget. Sites in Duffus can sit alongside others in a wider programme across Moray.

As a CHAS accredited contractor and Constructionline member, we make supplier vetting simple. Our insurance certificate can be sent along with the quote.

Different surfaces, different methods

Risers and ceiling voids

Openings above suspended ceilings are easy to miss. We follow your schedule area by area.

Plastic pipes

Plastic pipes soften and collapse in a fire. Some intumescent sealants are tested on smaller plastic pipes, though larger ones typically call for a collar or wrap. We check the pipe material and diameter against the detail before we start.

Looking after the joints

Keep the joints in good shape with a few simple steps:

  • Keep general-purpose fillers away from compartment walls
  • Settle who seals which penetrations at the start of a project
  • Leave fire sealant to cure fully before covering it
  • Include service cupboards in routine inspections

Store the specified product details somewhere the next contractor can find them. Anyone resealing later needs to know which product and detail were used.

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, and installation follows the programme.

Accreditations

Trusted. Accredited. Insured.