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

Fire-rated sealing and fire stopping in Ashiestiel, Scottish Borders

Planning work on a service penetration in Ashiestiel? We look at it, seal it with the right product and hand it over with a 12-month guarantee.

  • Openings left by services added after handover
  • Unsealed penetrations discovered above suspended ceilings
  • Old intumescent sealant that has split away
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
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
Covering the South East & Scotland
CHAS & Constructionline
£5m public liability

Fire stopping in Ashiestiel

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

Compartments and services around Ashiestiel

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, with products tested for that end use. Where fire-rated sealant is specified, that’s what we install, to the tested detail.

Hotels like Clovenfords Hotel (1.4 miles north-east of Ashiestiel) are refurbished in phases, and each phase can open up compartment walls.

Ashiestiel is about 4 miles west of Galashiels, in the Scottish Borders. Across the TD1 postcode area, it works the same way: details in, fixed quote out, then sealing and a 12-month guarantee. Ashiestiel is one of 91 places we cover in the Scottish Borders. We also cover Edinburgh, some 26 miles away.

If you need fire stopping in TD1, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. Nearby places we also cover include Peel (1 mile south-east), Caddonfoot (1 mile east), Clovenfords (1 mile north-east), Broadmeadows (3 miles south) and Yarrowford (3 miles south-west) for service penetrations. A short drive away, we cover Hawick (13 miles south), Peebles (12 miles west), Selkirk (5 miles south-east), Wilton (13 miles south), Innerleithen (6 miles west) and Melrose (7 miles east).

Landmarks near Ashiestiel

Ashiestiel’s nearest station is Galashiels station, roughly 4 miles east. Well-known places in the area include Old Gala House (3.8 miles east). For a walk, there’s Ashiesteel Hill.

Map of Ashiestiel © OpenStreetMap contributors

How we handle fire stopping in Ashiestiel

Penetration seals are fire tested to BS EN 1366-3 and linear joint seals to BS EN 1366-4, with results classified under BS EN 13501-2. A rating such as EI 60 only holds when the product is installed as it was tested. Reproducing the tested arrangement on site is the part we take care of. Site teams most often ask us about fire-stopping items raised at inspection or handover and unsealed openings around new pipes and cables, on linear gaps at wall heads, pipe penetrations and joints between fire-resisting walls and floors. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, in Ashiestiel it comes down to the same thing: the right product in a properly prepared joint.

In smaller Scottish places like Ashiestiel, buildings with fire-resisting walls typically include schools, care homes, hotels and health centres. Those penetrations are closed with the product the specification names, built up as tested.

Every job is signed off with a 12-month guarantee. It’s a plain promise: if our work fails within that year, we put it right.

Where
Ashiestiel (TD1)
Wider area
Scottish Borders
Cover
12 months on every job
Price
Quoted before any work starts
Phone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

FAQs: Ashiestiel

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

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. The detail is set by the designer and goes through the warrant process; we install the specified product to its tested detail.

Can work at a site such as Heriot-Watt University - Scottish Borders Campus fit around teaching?

Yes, holiday working periods are the norm on campus jobs. Any paperwork you need, from RAMS to our insurance certificate and CSCS details, is confirmed with the quote.

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.

When can you be on site?

Give us your site hours and any access windows in your enquiry, and we’ll schedule the work to suit. Our office runs Monday to Friday, 8am until 5pm.

When is resealing likely to be due?

Nobody can honestly give a figure in years, since movement, weather, cleaning and use all affect it. Regular inspection is the best way to catch problems early.

Will your applicators have CSCS cards?

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

Are you CHAS accredited and on Constructionline?

Yes. Mastic Doctor is CHAS accredited and a Constructionline member, which helps with supplier vetting.

What we’re called out for in Ashiestiel

Plenty of openings were simply never closed, often hidden above suspended ceilings or behind boxing. They come to light during inspections, refits or when another trade lifts a tile.

Common reasons buildings call us in:

  • Open linear gaps along the top of fire-resisting walls
  • Openings left by services added after handover
  • Openings found when ceilings come down for a refit
  • Non-fire-rated filler around services

Campus buildings at universities such as Heriot-Watt University - Scottish Borders Campus (to the east of Ashiestiel) see constant changes to data and services, and fire-rated sealant goes in around new penetrations where it is specified.

Questions to ask before you book

  • How the joint faces will be prepared and primed
  • Their public liability cover
  • Who will actually carry out the work
  • How long is the guarantee, and what does it include?

Our contractor checklist

Diagnose, treat, sign off

Our CSCS-carded applicators arrive with the sealants, primers and backing rod the job calls for. Joint faces are cleaned back to sound, dry surfaces, primer goes on where the manufacturer specifies it, and the sealant is tooled off neatly. Travel to smaller Scottish places like Ashiestiel is planned so the job is finished in one visit where possible, so photos, sizes and a full list matter. Outside work also needs a suitable weather window.

  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. Unsuitable fillers and loose debris are taken out of each opening.
  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. Openings that need a collar, wrap, batt or other product are flagged to you rather than filled with sealant.

What we need from you

  • Tell us what induction or permit system the site runs
  • Send any specification or drawings in advance
  • Explain the parking and delivery arrangements

Ask for a quote

We quote a fixed sum against the scope you give us, so the cost is agreed before work starts. To start the process, give us a call on 01277 525 020 or send photos by email.

Ask for a quote

Related advice

Site staff or a sealant specialist?

Some joints are best left to specialists: for example fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. A poor seal in places like these tends to cost more to put right later.

Putting right a botched joint often costs more than sealing it well at the start, because the whole bead must be removed and the faces cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

Work for main contractors and building owners

We take on planned maintenance as well as one-off repairs: working through a building or an estate in stages that fit your budget. Ashiestiel can form part of a wider programme.

Agents, factors and owners’ representatives all follow the same route: send the details, accept a fixed quote, and we carry out and guarantee the work. We can agree access arrangements and keyholder contacts beforehand.

How the quote is worked out

Quotes vary with the job. It mainly depends on:

  • Specialist products, such as fire-rated or hygienic sealants
  • Whether the work must be split into stages
  • Site requirements such as inductions and permits
  • Location, for remote and island sites

Every site prices differently: the joint sizes, the specified product, access and working hours each have a bearing. Send the details and a fixed figure follows.

Before you send an enquiry

Good information means a firmer quote. When you get in touch, include:

  • The site address and postcode
  • Whether an asbestos survey exists
  • Rough lengths or quantities, or drawings if you have them
  • Your programme or deadline

Let us know the site, the scope and your timescale, and we will put a fixed quote together. The easiest way is to ring 01277 525 020 or email a schedule or drawings.

What the job involves on each surface

Drylining partitions

Plasterboard partitions are tested as a specific construction. The sealant detail has to be tested in that wall type, with the stated board layers before sealing.

Metal pipes

Metal pipes conduct heat, so their details often call for extra measures along the pipe, and some details add wrapping or a set length of insulation. We follow whatever the detail requires and flag anything we can’t match.

Accreditations

Trusted. Accredited. Insured.