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

Fire-rated sealing and fire stopping in New Deer, Aberdeenshire

Fire-rated and intumescent sealing of service penetrations and linear gaps throughout New Deer and nearby, carried out by CSCS-carded applicators. Fully insured and CHAS accredited.

  • Unsealed penetrations discovered above suspended ceilings
  • Seals disturbed by maintenance and left open
  • Non-fire-rated filler around services
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Signed off, with 12 months’ guarantee.
South East, London & Scotland
Constructionline member
Fully insured: £5m PL

Fire stopping near New Deer

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

About our fire stopping in New Deer

Sealant is the specified answer for plenty of openings, such as metal pipes, cables and some small ducts where the detail covers them. Larger openings and some plastic pipes call for collars, wraps, batts or boards instead. If the detail calls for something other than sealant, we say so rather than force sealant into it. If you have openings found when ceilings come down for a refit and snag lists that include open service penetrations, we can help. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, the work in New Deer is the same: the right product in a properly prepared joint.

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

Guaranteed is the last step of every job. You get a 12-month guarantee on our workmanship, and we explain exactly what that covers when we quote.

The Mastic Doctor team beside their liveried vans in front of an office building
Where
New Deer (AB53)
Wider area
Aberdeenshire
Cover
A 12-month guarantee
Quotes
Quoted before any work starts
Phone
01277 525 020
Last updated
3 November 2026

Your questions answered

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

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

Is New Deer off your patch?

Not at all. New Deer is within our area. Every Scottish council area is within our area. Send photographs and a list of what needs doing, and we’ll plan the job to need as few trips as possible.

Are your applicators CSCS-carded?

Yes. If you need card details for site access, let us know and we’ll send them with the quote.

How long will the new sealant last?

Nobody can honestly give a figure in years, because life depends on how much the joint moves, how exposed it is and how it’s cleaned and used. Regular checks let you plan resealing before leaks or damage.

How long does a job like this take?

The duration is planned around your programme and the access we are given. We will give you an estimate of time on site when we quote.

Is any job too small?

Small jobs are welcome alongside larger packages. Send details for a fixed quote.

Are you CHAS accredited and on Constructionline?

Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.

Diagnose, treat, sign off

Occupied buildings need a little choreography. We sign and contain the area we are in, keep walkways clear and work section by section so the rest of the building stays in use. For a building near New Deer, directions, keys and a contact on the day are worth sorting early. That goes into the plan alongside the quote.

  1. We read the specification, drawings or penetration schedule you send and ask about anything unclear.
  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. Mineral wool or other backing goes in wherever the detail asks.
  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.

Getting the site ready

  • Move anything stored against the joints
  • Point out parking and an unloading spot
  • Tell us what induction or permit system the site runs

Getting a fixed quote

A handful of photos and a postcode is the fastest way to a quote. Upload them with the quote form, or call 01277 525 020 or use the quote form if you’d rather talk the job through.

Get a quick quote

Related advice

Honest limits

We check first that sealant really is the fix. It isn’t the answer for:

  • Fire risk assessments, a job for a competent assessor
  • Writing the fire-stopping specification
  • Issuing fire ratings or certificates for seals

If you’re not sure, just call 01277 525 020 or use the quote form and we will give you a straight answer before you book.

Where we work in New Deer

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

What sets the cost

The price varies from site to site. It mainly depends on:

  • Backing rod, priming and other preparation
  • Any access equipment needed
  • The total length or number of joints
  • Whether old sealant has to be cut out first

Every site prices differently: the joint sizes, the specified product, access and working hours each have a bearing. A fixed quote follows once we understand the job.

What we need to price the job

However big the job, these details speed things up:

  • Whether an asbestos survey exists
  • How the joints are reached, and at what height
  • What the building is and how it’s used
  • Any specification or named product

Send details, get a quote, we seal, guaranteed: that’s how every job runs. To take the first step, ring 01277 525 020 or email drawings and photos.

Maintenance after handover

Regular inspection catches problems early. In particular:

  • Arrange inspection before areas are covered up
  • Include service cupboards in routine inspections
  • Agree the fire-stopping specification before services go in
  • Keep product data and details in the fire safety file

After every round of M&E works, check that the openings created have been sealed. Building it into each contractor’s sign-off keeps the walls intact.

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, not months later.

General trades versus a specialist

General builders and handymen seal joints, but it isn’t their main trade. A specialist prepares properly, controls joint depth and picks a product with the right movement class, which is what makes a joint last.

Paperwork matters too. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and we’ll confirm the paperwork you need with the quote.

Building owners, agents and FMs in New Deer

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

When you manage a building on behalf of an owner, clear figures and clear communication matter. You get a fixed quote, an agreed scope and a walk round at the end, plus a 12-month guarantee.

Compartments and services around New Deer

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 what’s specified, to the product’s tested detail.

For a building such as New Deer Parish Church, new heating or data runs are the usual reason penetrations need sealing. Wherever services are added at a hospital such as Maud Hospital, 2.5 miles to the east of New Deer, the compartment line has to be made good with the specified product.

New Deer is about 13 miles south-west of Fraserburgh, in Aberdeenshire. Commercial clients in New Deer use us for work on service penetrations, as part of our coverage of Aberdeenshire. New Deer is one of 179 places we cover in Aberdeenshire for service penetrations. Aberdeen is covered too, around 25 miles from New Deer.

Work on service penetrations is covered throughout AB53. We cover commercial and managed buildings on Main Street, High Street and Fordyce Avenue and the roads nearby. Close to New Deer, our area also takes in Turfhill (1 mile west), Maud (2 miles east), Auchnagatt (4 miles south-east), New Pitsligo (5 miles north) and Cuminestown (6 miles west). Further afield, our area takes in Peterhead (15 miles east), Fraserburgh (13 miles north-east), Ellon (11 miles south-east), Turriff (10 miles west), Roanheads (15 miles east) and Clerkhill (15 miles 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 01277 525 020 or email the details over.

Near you in New Deer

Nearby you’ll also find Maud Hospital (2.5 miles east) and Maud Junction railway station (2.5 miles east).

Map of New Deer © OpenStreetMap contributors
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