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

Fire stopping in Brocketsbrae

Fire-rated and intumescent sealing of service penetrations and linear gaps across Brocketsbrae, by CSCS-carded applicators. Fully insured and CHAS accredited.

  • Head-of-wall gaps with no fire seal
  • Damaged fire seals in risers and voids
  • Hidden openings found during inspections
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Send details
Tell us about the site, with photos if you have them.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Prepared joints, the specified product, a tidy finish.
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Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
Constructionline member
£5m PL insurance

Fire stopping across Brocketsbrae

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

How we handle fire stopping in Brocketsbrae

A lot of fire-stopping work comes after M&E installation, a refit or a tenant fit-out. Each new cable, pipe or data route cut through a fire-resisting wall leaves an opening behind, and they are easy to forget. Those on your schedule are closed with the specified product. The enquiries we see most involve fire sealant pulled out of the opening and penetration schedules that need working through, on linear gaps at wall heads, small duct penetrations where the tested detail allows and joints between fire-resisting walls and floors. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, in Brocketsbrae it comes down to the same thing: the right product in a properly prepared joint.

In smaller Scottish places like Brocketsbrae, 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.

Whoever the client is, the cover is the same: a 12-month guarantee on our workmanship. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.

Location
Brocketsbrae (ML11)
Wider area
South Lanarkshire
Cover
12 months on our workmanship
Quotes
A fixed quote before we start
Telephone
01277 525 020
Last updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Compartments and services around Brocketsbrae

In Scotland, clause 2.1.14 of the non-domestic Technical Handbook expects service penetrations to keep at least the fire resistance duration of the wall or floor, using products tested for the way they’re used. Our part is installing the specified fire-rated sealant to its tested detail.

On estates like Gateside Industrial Estate, which lies south of Brocketsbrae, the wall between office and warehouse is often fire-resisting, and cables through it need the specified seal. For a school such as Lesmahagow High School, penetration sealing fits best at the end of the summer works.

Brocketsbrae is about 7 miles south of Carluke, in South Lanarkshire. We cover commercial sites throughout Brocketsbrae. Brocketsbrae is one of 134 places in South Lanarkshire on our list for service penetrations. For work in that direction, see our Glasgow page, about 22 miles away.

Commercial sites across ML11 are covered for service penetrations. If your building is just outside Brocketsbrae, we cover Devonburn (1 mile south-east), Lesmahagow (1 mile west), Dillarburn (1 mile north), New Trows (1 mile south-west) and Auchenheath (3 miles north). A short drive away, we cover East Kilbride (15 miles north-west), Hamilton (12 miles north-west), Uddingston (15 miles north-west), Blantyre (14 miles north-west), Larkhall (8 miles north-west) and Carluke (7 miles north).

Landmarks near Brocketsbrae

Brocketsbrae’s nearest station is Lanark station, about 4.6 miles north-east of the centre. Other landmarks nearby include Birkwood Castle (0.8 miles south-west) and Corra Castle (3.8 miles east). The countryside around Brocketsbrae includes Black Hill.

Map of Brocketsbrae © OpenStreetMap contributors

When to call us in Brocketsbrae

Mixing products or improvising a detail breaks the link with the test evidence. Gaps beyond the tested size, shallow sealant, no backing where it was needed, or products from different systems mixed together are what we find most often.

Site and facilities staff are often the first to spot these:

  • Builders’ foam or ordinary silicone in compartment walls
  • Openings found when ceilings come down for a refit
  • Fire sealant pulled out of the opening
  • Open linear gaps along the top of fire-resisting walls

For a hospital such as Birkwood Castle, 0.8 miles south-west of Brocketsbrae, penetration sealing is usually phased ward by ward, with infection-control rules agreed first.

What to look for in a quote

  • Health and safety accreditation such as CHAS
  • How they handle RAMS and site documents
  • The named product and why it was chosen
  • Do they follow the manufacturer’s priming guidance?

Our contractor checklist

Leave it or put it right?

Sealing behind the M&E trades area by area beats a sweep at the end. While the area is still open, every opening is easy to see and reach, and the right detail can be checked at the time. Renewing every failing joint on one visit is the sensible approach for a place like Brocketsbrae. Photos of each area help us quote the whole job.

Whether it’s a single area or a whole estate, the same things set the price: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote and we will put a fixed figure on it.

Why us?

  • A Constructionline member, so easy to vet
  • Clear, fixed quotes
  • One phone line for London, the South East and Scotland
  • Sealing commercial buildings since 2005

Read our cost guide or how we’re accredited.

Cost factors for service penetrations

A fixed quote reflects the actual work. It takes account of:

  • How much existing material needs removing
  • How much there is to seal
  • Whether the work must be split into stages
  • Site requirements such as inductions and permits

Quantities, awkward access and phased working all shape the price. So do site requirements such as inductions and permits, along with the time of year for external work.

Before you send an enquiry

Diagnosis starts before we arrive. Let us know:

  • Access details, including height
  • Specification clauses that apply
  • Whether the building will be occupied during the work
  • Rough lengths or quantities, or drawings if you have them

Pricing a project or setting a maintenance budget? We will quote against your scope and drawings you can plan around. If you have questions first, phone 01277 525 020 or send details through our quote form.

What sealant work can’t fix

We check first that sealant really is the fix. It won’t put right:

  • Issuing fire ratings or certificates for seals
  • Plastic pipes whose detail calls for a collar or wrap
  • Deciding what a wall or floor needs, which belongs to the designer

If you are not sure, just ring 01277 525 020 or send details through our quote form and we’ll give you a straight answer before you book.

Surfaces we seal

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

Keeping the joints sound

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

  • File the specified details where the next contractor can find them
  • Settle who seals which penetrations at the start of a project
  • Make fire stopping part of every scope that crosses a fire-resisting wall
  • Ask which product is in place before decorating

Allow the manufacturer’s stated cure time before boxing in or decorating. Some fire-rated sealants accept paint and some don’t, and the data sheet says which.

The simplest way to keep compartment walls intact is to plan fire stopping into every job that crosses them. Then the seal goes in while the area is open, not months later.

From enquiry to sign-off

Inspect, seal, sign off: that’s the shape of every visit. We inspect the joints and confirm what’s in scope, then we prepare and seal each joint with the specified product, and we finish with a walk round so the work can be signed off. For work around Brocketsbrae, we aim for one trip, so photos, sizes and a full list matter. External joints need a dry spell as well.

  1. We ask for the product and detail your designer has specified.
  2. We sort the openings by the detail each one needs.
  3. Old or wrong materials are cut out.
  4. Where the detail needs backing, it goes in at the stated depth.
  5. Fire-rated or intumescent sealant goes in around the services and is tooled off.
  6. We walk the completed areas with you and confirm the records agreed at quote stage.

Preparing the site

  • Move anything stored against the joints
  • Have the specification and drawings to hand
  • Explain the parking and delivery arrangements

Getting a fixed quote

Tell us about the building, the joints and when you need the work done, and a fixed quote will follow. The easiest way is to speak to us on 01277 525 020 or email a schedule or drawings.

Ask for a quote

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Questions about Brocketsbrae

Do you cover business parks and estates near Brocketsbrae, such as Gateside Industrial Estate?

Yes. We cover Brocketsbrae and the area around it, including industrial estates, business parks and retail parks such as Gateside Industrial Estate. To start, just call the office on 01277 525 020 or email the details over with the unit, the joints involved and your access times.

Is Brocketsbrae too far out for you?

No. Places such as Brocketsbrae are covered as much as the big towns. Every Scottish council area is within our area. Where we can, we group nearby jobs to make the most of each trip.

Do you have public liability insurance?

Yes. We’re fully insured, and the certificate can go with your quote.

What will the job cost?

We don’t publish prices, as every site differs. With photographs or drawings, we can give you a fixed quote.

Will you quote for a small job?

We quote for single jobs as well as large packages and programmes. Photos and a description are enough to start.

Can you reseal penetrations after our M&E works?

Yes. Send the schedule or marked-up drawings and the specified product details for a fixed quote. We can follow the services contractor floor by floor.

How do you deal with asbestos in old sealant?

Managing asbestos is the dutyholder’s responsibility, so for older buildings we ask for the asbestos register first. If anything suspect turns up, we stop until it’s tested.

Accreditations

Trusted. Accredited. Insured.