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

Fire-rated sealing and fire stopping in Dreghorn, North Ayrshire

Need fire stopping in Dreghorn? It’s simple: send details, get a quote, we seal, guaranteed.

  • Old intumescent sealant that has split away
  • Snag lists that include open service penetrations
  • Unsealed joints where partitions meet the slab
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
South East, London & Scotland
Constructionline member
Fully insured: £5m PL

Fire stopping for Dreghorn sites

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

How we handle fire stopping in Dreghorn

We should be clear about what we do and don’t do. The designer, fire engineer or building control decides which fire stopping is required. What we bring is careful installation of the specified sealant, to the maker’s guidance on buildings around Dreghorn. We work on joints between fire-resisting walls and floors, linear gaps at wall heads and pipe penetrations, and the failures we’re asked to look at most are openings left by services added after handover and open linear gaps along the top of fire-resisting walls. A specialist sealant contractor works differently from a general builder: in Dreghorn, that means joint design, primers and backing rod as standard.

For a building near Dreghorn, we plan fire-rated sealing so it’s finished in one visit where possible. Send the specification and photos of the openings, with sizes if you have them.

Guaranteed is the last step of every job. Our workmanship is backed for 12 months, and the quote explains what it covers.

Where
Dreghorn (KA11)
Wider area
North Ayrshire
Guarantee
12 months on our workmanship
Price
Quoted before any work starts
Call
01277 525 020
Page updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Different surfaces, different methods

Plastic pipes

Waste and drainage pipes through floors are a frequent case. The detail decides whether sealant alone is enough, and we won’t substitute it for a specified collar.

Cables and cable bundles

Cable penetrations are frequently sealed with fire-rated sealant where the detail allows. Bundle size, cable type and the space between cables all matter, so we check before sealing.

How a job runs

Before we leave any area, the masking comes off, the area is cleaned and every joint is checked. If an area should be left alone while the sealant cures, we say how long and put signs out. Where we can, we combine work around Dreghorn with other jobs nearby, to make the most of each trip. Let us know if your dates have any give.

  1. The specification and schedule come first, so we know which details apply.
  2. Access, permits and the order of areas are agreed with the site team.
  3. We compare every service penetration with its tested detail before sealing.
  4. Unsuitable material is removed and the opening cleaned so the seal starts clean.
  5. The specified backing and sealant go in to depth and are finished neatly.
  6. We tell you about openings that need a different product.

Preparing the site

  • Move anything stored against the joints
  • Send asbestos survey details if the building is pre-2000
  • Agree which areas must stay open

Getting a fixed quote

A good quote starts with a clear picture: the joints involved, quantities, access and the product called for. Send what you have, and we will arrange a site visit if anything is unclear.

Get a quick quote

Read more

Aftercare for building managers

Keep the joints in good shape with a few simple steps:

  • Check risers and ceiling voids after each round of works
  • Have penetrations checked while they can still be seen
  • Check with the data sheet before painting over fire sealant
  • Agree the fire-stopping specification before services go in

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

Looking at service areas on a regular cycle pays off. Catching a damaged seal early keeps the fix small.

Your questions answered

Is a hospital such as Ayrshire Central Hospital somewhere you can work?

Yes. We work in healthcare settings as well as offices and schools. The estates team’s permit system and infection-control rules come first, and the work is planned around them.

Do you cover business parks and estates near Dreghorn, such as Heatherhouse Industrial Estate?

Yes. Estates, retail parks and business parks around Dreghorn, Heatherhouse Industrial Estate among them, are all within reach. Photos and a short description are enough for a first look.

Who decides which product is used?

A specification, where there is one, decides it. If there isn’t one, it comes down to the joint: its movement, its surfaces and what it has to cope with.

When is resealing likely to be due?

There isn’t a single answer, 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.

Do you seal on top of existing sealant?

No. We cut the old material out and clean the joint back before sealing, because fresh silicone will not bond with aged silicone.

Can you work to our specification?

Yes. The specification and the manufacturer’s installation guidance are what we work to, and we raise anything unclear before work begins.

Is Dreghorn in your area?

Yes. We cover Dreghorn, and you can speak to us on 01277 525 020 or use the quote form to get started.

Why it’s worth doing now in Dreghorn

Sealing behind the M&E trades area by area beats a sweep at the end. Openings are visible, access is open and nothing has to be taken down, and the right detail can be checked at the time. For buildings near Dreghorn, dealing with all the failing joints at once saves return trips. Photos of each area help us quote the whole job.

The work involved drives the cost: stripping out, preparation, sealing, access and phasing. Call for a quote.

What you get with us

  • CHAS accredited
  • Joints cleaned back to sound surfaces
  • CSCS-carded applicators
  • Fully insured, including public liability cover

See how commercial sealant jobs are priced and our accreditations and insurance.

What we can’t put right

We seal joints; we don’t mend everything behind them. Sealant alone won’t deal with:

  • Plastic pipes whose detail calls for a collar or wrap
  • Fire doors, dampers or other fire safety equipment
  • Gaps in walls that were never built as compartment walls

If in doubt, ring 01277 525 020 or email us and we will say what we think.

Where we work in Dreghorn

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

Building owners, agents and FMs in Dreghorn

Whether you are a managing agent, a property factor or an owner’s representative: send the details, accept a fixed quote, and we carry out and guarantee the work. We can agree access arrangements and keyholder contacts beforehand.

Building owners and managing agents use us on everything from one building to a spread of sites. One quote can cover more than one site, so there’s one set of paperwork to deal with.

Fire-rated sealing for Dreghorn buildings

A number of hotels sit less than 2 miles from Dreghorn. In hotels, bedroom and corridor walls are normally fire-resisting, so services added in a refit need sealing with the specified product. Scotland has its own building standards: the non-domestic Technical Handbook (clause 2.1.14) says service penetrations should be fire stopped to at least the fire resistance duration of the wall or floor, and products should be tested for their end use. Our part is installing the specified fire-rated sealant to its tested detail.

On estates like Heatherhouse Industrial Estate, 2.1 miles to the west of Dreghorn, the wall between office and warehouse is often fire-resisting, and cables through it need the specified seal. Hotels like Riverside Lodge Hotel Irvine, 1.3 miles west of Dreghorn, are refurbished in phases, and each phase can open up compartment walls. For a hospital such as Ayrshire Central Hospital (2.9 miles north-west of Dreghorn), penetration sealing is usually phased ward by ward, with infection-control rules agreed first.

Dreghorn is about 2 miles south-east of Irvine, in North Ayrshire. We cover Dreghorn, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Across North Ayrshire, 54 places are covered, including Dreghorn. We also cover Glasgow, around 22 miles from Dreghorn.

Postcode districts covered here: KA11 for service penetrations. If your site is on Barra Lane, Annick Road and Ford Avenue or close by, send details and we will quote for service penetrations. Sites close to Dreghorn are covered too, including Lands of Broomlands (1 mile north-west), Bourtreehill (1 mile north-west), Broomlands (1 mile north-west), Irvine (2 miles north-west) and Lawthorn (2 miles north). Bigger towns within reach include Kilwinning (5 miles north-west), Saltcoats (7 miles west), Ardrossan (8 miles west), Stevenston (6 miles north-west), Kilbirnie (10 miles north) and West Kilbride (11 miles north-west).

Around Dreghorn

The nearest railway station is Irvine station, roughly 2.3 miles west of the centre. Nearby you’ll also find Auchans Castle (2.1 miles south) and Ayrshire Central Hospital (2.9 miles north-west). Not far away are Caprington Loch.

Map of Dreghorn © OpenStreetMap contributors
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