The Mastic Doctor team standing beside their branded vans outside an office building
Dumfries and Galloway · Scotland

Fire Stopping in Lochfoot

Fire stopping for Lochfoot, from a contractor working since 2005. Fully insured, with a 12-month guarantee.

  • Openings found when ceilings come down for a refit
  • Head-of-wall gaps with no fire seal
  • Builders’ foam or ordinary silicone in compartment walls
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Fire stopping in Lochfoot

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

How the quote is worked out

What shapes the price:

  • Joint width, depth and condition
  • Whether the work must be split into stages
  • How much there is to seal
  • Access and working height

Access can matter as much as the joints themselves: joints within easy reach take less time than ones that need access equipment. Mention the access as part of your enquiry.

What to include in your enquiry

However big the job, the same details help:

  • Specification clauses that apply
  • The type of building and who uses it
  • Any dates the work must fit around
  • Anything awkward about access or site hours

Photos, drawings or a schedule of the joints and a fixed quote comes back to you. If the job needs a look first, we’ll arrange a site visit.

About our fire stopping in Lochfoot

A fire-rated sealant is only one part of a tested system: its test evidence covers one product in one kind of wall or floor, with set services, gaps, depths and backing. We match each opening to that detail before any sealant goes in. If you have improvised or mixed-product fire seals and non-fire-rated filler around services, we can help, whatever the surface. Most enquiries from Lochfoot start with one failed joint and grow into a wider look at the building: we look at the rest while we are there and tell you what we find.

Around smaller places such as Lochfoot, 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.

Every job ends the same way: guaranteed. Our workmanship is backed for 12 months, and we explain exactly what that covers when we quote.

Location
Lochfoot (DG2)
Wider area
Dumfries and Galloway
Guarantee
12 months on our workmanship
Price
Quoted before any work starts
Phone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Looking after the joints

Cleaning and maintenance staff play a part too. Pass these on to them:

  • Keep product data and details in the fire safety file
  • Look above ceilings when tiles are lifted for other jobs
  • Treat an open penetration as a priority repair
  • Ask the designer to confirm details early on refits

Keep the product data and installation details with the building’s fire safety information. It makes later repairs much easier to match.

The simplest way to keep compartment walls intact is to plan fire stopping into every job that crosses them. That way the opening is sealed while the trade and access are still there, not months later.

Your questions answered

Is hospital work, at somewhere like Dumfries and Galloway Royal Infirmary, something you do?

Yes, healthcare and care buildings are part of our work. Each area is agreed with the ward or department and the estates team in advance.

Which Scottish guidance covers penetration seals in Lochfoot?

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

How do you deal with asbestos in old sealant?

Asbestos is possible in some older mastics, particularly in buildings from before 2000. Before we disturb old sealant in an older building, we ask to see the asbestos register or survey, and if asbestos is suspected, work stops until it’s tested. We don’t remove asbestos-containing materials.

How long does a typical visit take?

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

Can you fit around our working hours?

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

Do you take on small jobs?

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

Are your applicators CSCS-carded?

Yes. We use CSCS-carded applicators, as many construction sites ask for.

How a job runs

We schedule the visit to fit the site hours and access windows you give us. While we’re working, the area stays contained and tidy, and your contact hears from us before we move to the next area. Travel to smaller Scottish places like Lochfoot is planned so the job is finished in one visit where possible, so photos, sizes and a full list matter. External joints need a dry spell as well.

  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. We compare every service penetration with its tested detail before sealing.
  4. Foam, ordinary sealant and debris come out.
  5. The specified backing and sealant go in to depth and are finished neatly.
  6. Anything outside the detail is reported to you rather than sealed.

Preparing the site

  • Agree which areas must stay open
  • Move anything stored against the joints
  • Share your working hours and any access restrictions

Quotes

Quotes are fixed against the scope you send, so the cost is agreed before work starts. To ask for one, call 01277 525 020 or email us.

Get a price

Advice

When it isn’t the sealant

A few problems need another trade or a different fix, and we point that out rather than sealing over them:

  • Gaps in walls that were never built as compartment walls
  • Designing or specifying fire stopping, which sits with the designer or fire engineer
  • Fire risk assessments, a job for a competent assessor

If in doubt, call 01277 525 020 or email a schedule or drawings and we will say what we think.

Joints and surfaces we work on

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

General trades versus a specialist

Site maintenance staff can often handle a short internal joint. The usual problems come from preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.

What you see is the finished bead, but most of the work is hidden. Correct depth, the right primer and a sealant matched to the movement are where general trades tend to cut corners.

What happens if it’s left?

An unsealed opening affects more than fire safety: smoke, noise and draughts pass through them every day. The specified fire seal closes the gap for all of these and the building feels the difference. Buildings that aren’t in daily use, such as halls and seasonal premises, may let water in unnoticed, so a failed joint has time to cause damage. Resealing early avoids that.

The work involved drives the cost: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a fixed quote.

Why appoint us

  • Clear, fixed quotes
  • Constructionline member for supplier checks
  • CHAS accredited contractor
  • Old sealant cut out, never sealed over

Read what affects the cost or how we’re accredited.

Service penetrations in Lochfoot buildings

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, using products tested for the way they’re used. We install what’s specified, to the product’s tested detail.

Office fit-outs on sites such as Garroch Business Park (2.9 miles east of Lochfoot) add cabling and pipework through fire-resisting walls, and fire-rated sealant goes in where the specification calls for it. For a building such as Parish Church and Burial-Ground, new heating or data runs are the usual reason penetrations need sealing. Large healthcare estates like Dumfries and Galloway Royal Infirmary (to the east of Lochfoot) change their services often, so penetration seals are worth checking after M&E work.

Lochfoot is about 5 miles west of Dumfries, in Dumfries and Galloway. We cover commercial sites throughout Lochfoot, whether it’s a single job or part of a planned programme. 139 places across Dumfries and Galloway fall within our area, including Lochfoot. Sites around Glasgow have their own page, roughly 60 miles from Lochfoot.

If you need fire stopping in DG2, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. Streets here include Main Street, Moat Drive and Crannog View, and sites on any of them can send details for a fixed quote. We also cover Shawhead (2 miles north-west), Beeswing (3 miles south), Terregles (3 miles north-east), Cargenbridge (3 miles east) and Milton (4 miles south-west) for service penetrations. Nearby towns on our patch include Dumfries (5 miles east), Dalbeattie (9 miles south-west), Castle Douglas (11 miles south-west), Heathhall (7 miles north-east), Newbridge Drive (5 miles north-east) and Lochmaben (13 miles north-east).

Near you in Lochfoot

A little further out are Dumfries and Galloway Royal Infirmary (5.1 miles east) and Dumfries Castle (4.9 miles east). Open spaces near Lochfoot include Bishop Forest Hill and Lochrutton Loch.

Map of Lochfoot © OpenStreetMap contributors
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