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

Fire-rated sealing and fire stopping in Blackford, Edinburgh

Fire stopping for Blackford, from a contractor working since 2005. Fully insured and CHAS accredited.

  • Non-fire-rated filler around services
  • Fire sealant pulled out of the opening
  • Fire stopping installed outside its tested range
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
The right sealant, to the right depth, neatly finished.
4
Guaranteed
12-month guarantee on our workmanship.
London, the South East & Scotland
Constructionline member
£5m PL insurance

Fire stopping for businesses in Blackford

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

Doing it in-house

Putting right a botched joint often costs more than sealing it well at the start, since all of it has to come out and the faces be cleaned back again. That’s why many clients bring in a specialist from the beginning.

Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. Getting these wrong usually costs more in the end than doing them right.

Fire stopping in Blackford

Most of our fire stopping work happens after the building is up. Each new cable, pipe or data route cut through a fire-resisting wall leaves an opening behind. Those on your schedule are closed with the specified product. Site teams most often ask us about non-fire-rated filler around services and unsealed joints where partitions meet the slab, on linear gaps at wall heads, service gaps in risers and small duct penetrations where the tested detail allows. One point of contact handles commercial sealant work in Blackford from the first photographs to the final walk-round, for single jobs and planned programmes alike.

Older stone and tenement buildings in Scotland’s cities have usually been re-serviced many times. Before sealing, we confirm the wall or floor and the services passing through, so the product matches the detail.

What our 12-month guarantee covers is the way we did the job: preparation, application and finish. Damage, later alterations by others and movement beyond what the joint was designed for sit outside it.

Mastic Doctor team members lined up next to their branded vans outside an office building
Place
Blackford (EH9, EH10, EH16)
Wider area
Edinburgh
Cover
12 months on our workmanship
Quotes
A fixed quote before we start
Call
01277 525 020
Page updated
3 November 2026

What sealant work can’t fix

Part of a good diagnosis is knowing where sealant stops. We will tell you if the real problem is one of these:

  • Approving the work on behalf of building control
  • Construction that lacks the fire resistance the seal relies on
  • Plastic pipes whose detail calls for a collar or wrap

If you’re not sure, just phone 01277 525 020 or send photos by email and we’ll give you a straight answer before you book.

What we seal

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

Compartments and services around Blackford

The area within 2 miles of Blackford holds a good number of hotels. A hotel refit often runs new services through compartment walls between bedrooms and corridors, and each opening needs the specified seal. 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, with proprietary products, intumescent ones included, tested for their end use. We install what’s specified, to the product’s tested detail.

Office fit-outs on sites such as Blackford Business Park (to the west of Blackford) add cabling and pipework through fire-resisting walls, and fire-rated sealant goes in where the specification calls for it. Workshops and IT rooms at colleges like Royal College of General Practitioners Edinburgh, 2 miles north of Blackford, are re-serviced often, leaving penetrations to seal. Wherever services are added at a hospital such as Astley Ainslie Hospital (to the west of Blackford) the compartment line has to be made good with the specified product.

Blackford is about 1 mile south of Buccleuch, in Edinburgh. Our applicators travel to Blackford for work on service penetrations. Blackford is one of 174 places in Edinburgh on our list.

We cover the EH9, EH10 and EH16 postcode districts for service penetrations. Streets here include Oswald Road, Suffolk Road and Relugas Road, and sites on any of them can send details for a fixed quote. Just outside Blackford, we also work in Burgh Muir (1 mile north), The Grange (1 mile north), Mayfield (1 mile north-east), Newington (1 mile north-east) and Sciennes (1 mile north). Bigger towns within reach include Leith (4 miles north), Bonnington (3 miles north), Pilrig (3 miles north), North Leith (3 miles north), Canonmills (3 miles north) and Queensferry (9 miles north-west).

What’s near Blackford

Recent enquiries here include premises near Inch Park, Sciennes Primary School and Leslie's Bar and the streets around them. Also close by are Royal Blind School (0.6 miles north-east) and National Museums Scotland Library (1.4 miles north). For rail, the closest station is Edinburgh Waverley station, roughly 1.8 miles north. Other landmarks nearby include Astley Ainslie Hospital (0.5 miles north-west) and Cameron Toll Shopping Centre (0.9 miles east). Not far away are Duddingston Loch and Blackford Hill.

Map of Blackford © OpenStreetMap contributors

Keeping the joints sound

Once the work is signed off, a little attention goes a long way:

  • Include service cupboards in routine inspections
  • Ask the designer to confirm details early on refits
  • Brief every trade that openings they make must be sealed
  • Check with the data sheet before painting over fire sealant

Add risers, plant rooms and ceiling voids to routine fire-stopping checks. Watch for cracked sealant, new services with no seal and openings that have grown, and report them promptly.

A simple record of seal locations and products helps. It tells the next contractor exactly what to reinstate.

On site: what to expect

We follow your site rules from the start: signing in, inductions and any permit to work. Once we’re cleared to begin, we take the joints in the sequence agreed with you, and each area is checked before we leave it. University, hospital and office estates in Scotland’s cities have their own permits, inductions and sign-in rules. Pass on the site’s contractor rules when you get in touch.

  1. First we confirm the product and tested details named in the specification.
  2. Openings are measured and grouped by detail.
  3. Improvised fillers and failed sealant are removed.
  4. Mineral wool or other backing is fitted where required.
  5. Fire-rated or intumescent sealant goes in around the services and is tooled off.
  6. Completed areas are checked with you, with the records agreed when we quoted.

Getting the site ready

  • Flag any permit to work we will need
  • Send your site hours and access windows
  • Point out any areas we must not close

Request a quote

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

Get a price

Advice

Commercial clients in Blackford

If you look after buildings for someone else, you need clear quotes and clear reporting. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative.

We work for building owners and managing agents on sealant work across single buildings or whole portfolios around Blackford. One quote can cover more than one site, which keeps the paperwork simple.

Surface by surface

Small ducts

We seal around ducts only within what the tested detail covers. The ductwork, its supports and any dampers are for the ductwork contractor.

Cables and cable bundles

Single cables and small bundles are often within a fire-rated sealant’s tested detail. The detail limits bundle size and the gaps between and around cables, so we check before sealing.

Questions about Blackford

Can work in a care setting near Blackford go ahead while residents are there?

Yes, with the manager deciding the order and timing of rooms. Any site rules, from signing in to infection control, are agreed before we start.

Is a hospital such as Astley Ainslie Hospital somewhere you can work?

Yes. Healthcare sites are among the places we work. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.

Is colour matching possible?

In many cases, yes. Many products come in a range of standard colours, and matching to RAL references or surrounding finishes is often possible. We’ll confirm the colours available for the specified product.

Do you design or specify fire stopping?

No. The specification comes from your designer, fire engineer or building control. Our role is installing what they specify, to the product’s tested detail.

Is any job too small?

Whatever the size, the process is the same: details, then a fixed price, then sealing, then a 12-month guarantee.

Do you have public liability insurance?

Yes. We are fully insured, including public liability cover.

When can the area be used after sealing?

We’ll confirm how long the chosen product needs to cure, and sign any area that should be left alone.

Accreditations

Trusted. Accredited. Insured.