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

Fire stopping in Newarthill

Fire-rated and intumescent sealing of service penetrations and linear gaps in Newarthill and across North Lanarkshire. CHAS accredited and fully insured, with a 12-month guarantee.

  • Fire stopping installed outside its tested range
  • Fire-rated sealant that has cracked or shrunk back
  • Builders’ foam or ordinary silicone in compartment walls
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
CHAS accredited
£5m public liability

Need fire stopping in Newarthill?

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

Fire stopping in Newarthill, done properly

Where pipes, cables and other services cross a compartment wall or floor, the opening around them has to be closed so fire and smoke can’t move between compartments. Our part is installing fire-rated and intumescent sealant at those openings and along linear gaps, where the specification calls for it. Each seal follows the manufacturer’s tested detail. If you have unsealed joints where partitions meet the slab and fire stopping installed outside its tested range, we can put it right, whatever the surface. One point of contact handles commercial sealant work in Newarthill from the first photos to the final walk-round, whether it’s one building or several.

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

A 12-month guarantee applies to all our work in North Lanarkshire. If an installation problem shows up, ring 01277 525 020 or email the details over and we’ll arrange a return visit.

Location
Newarthill (ML1)
Region
North Lanarkshire
Cover
12 months on every job
Price
Fixed quote, scope in writing
Phone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Honest limits

Being straight saves everyone time. New sealant won’t cure:

  • Reviewing a building’s overall fire safety
  • Writing the fire-stopping specification
  • Large openings beyond what any sealant detail covers

Not sure which it is? You can phone 01277 525 020 or send details through our quote form and we’ll tell you honestly before you book.

Joints and surfaces we work on

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

How a job runs

We begin with a short walk round with whoever looks after the building, to confirm the scope, the order of work and any areas we must keep clear. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. For a building near Newarthill, directions, keys and a contact on the day are worth sorting early. We will confirm the plan with the fixed quote.

  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. Each opening is checked for wall or floor type, service, gap and depth.
  4. Unsuitable material is removed and the opening cleaned first.
  5. Backing and fire-rated sealant are installed to the detail and tooled.
  6. We tell you about openings that need a different product.

What we need from you

  • Explain the parking and delivery arrangements
  • Have the specification and drawings to hand
  • Send asbestos survey details if the building is pre-2000

Quotes

To get a fixed quote, ring 01277 525 020 or use the quote form with the site address and an outline of the work. You can also send details through our quote form.

Get a quick quote

Advice

Looking after the joints

Regular inspection catches problems early. Specifically:

  • Get seals inspected before ceilings and boxing close
  • Settle who seals which penetrations at the start of a project
  • Make fire stopping part of every scope that crosses a fire-resisting wall
  • Don’t let anyone top up a fire seal with the wrong product

After the work, brief anyone else working in the area that the openings are now sealed. If a seal has to be opened for a new service, it should be reinstated to the same detail, by someone who knows the system.

Write fire stopping into the scope of any work crossing a compartment wall or floor. Then the seal goes in while the area is open instead of being left for someone else.

Fire stopping around Newarthill: how the place shapes the job

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, and products should be tested for their end use. Our part is installing the specified fire-rated sealant to its tested detail. There are a number of hotels within about 2 miles of Newarthill. Bedroom-to-corridor walls in hotels are normally fire-resisting, so new cabling or pipework through them has to be sealed to the tested detail.

Industrial units on estates such as Newhouse Industrial Estate (to the north-west of Newarthill) often separate offices from warehouse space with fire-resisting walls, and new services through them need the specified seal. For a hospital such as Cleland Hospital (1.5 miles south-east of Newarthill), penetration sealing is typically phased ward by ward, with infection-control rules agreed first.

Newarthill is about 2 miles north-east of Motherwell, in North Lanarkshire. Commercial clients in Newarthill use us for work on service penetrations, as part of our coverage of North Lanarkshire. We work across 100 places in North Lanarkshire. There’s a separate page for Glasgow, roughly 13 miles from Newarthill.

Work on service penetrations is covered throughout ML1. For a building on High Street, Muirhead Drive and Greenside Street or nearby, send details and we will quote for service penetrations. Close to Newarthill, our area also takes in Biggar Road (1 mile south-east), Holytown (1 mile west), Cleland (1 mile south-east), Hareshaw (1 mile north-east) and Carfin (2 miles south-west). Further afield, our area takes in Cumbernauld (9 miles north), Coatbridge (4 miles north-west), Airdrie (4 miles north-west), Wishaw (3 miles south), Bellshill (3 miles west) and Kilsyth (12 miles north-west).

What’s near Newarthill

The closest station to Newarthill is Carfin station, roughly 1 mile south-west. Nearby you’ll also find North Lanarkshire Heritage Centre (2.9 miles south-west) and Cleland Hospital (1.5 miles south-east). The countryside around Newarthill includes Allanton House lake and Baron's Haugh RSPB Reserve.

Map of Newarthill © OpenStreetMap contributors

How the job changes by surface

Plastic pipes

In a fire, plastic pipework melts away and leaves an opening. Small sizes are sometimes covered by an intumescent sealant detail, though larger ones typically call for a collar or wrap. We check the pipe material and diameter against the detail before we start.

Drylining partitions

Service holes through plasterboard are frequently oversized or ragged. If the gap exceeds the tested range, sealant alone won’t do.

What we are called out for in Newarthill

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.

It’s worth sending us details if you spot any of the following:

  • Unsealed penetrations discovered above suspended ceilings
  • Old intumescent sealant that has split away
  • Unsealed openings around new pipes and cables
  • Head-of-wall gaps with no fire seal

For a unit at a centre such as Brandon Shopping Centre (2.9 miles south-west of Newarthill), penetration seals are worth checking after each shop fit.

What your quote should include

  • Which product they’ll use, and why it suits the joint
  • Proof of insurance
  • Who will actually carry out the work
  • How the joint faces will be prepared and primed

How to choose a sealant contractor

Questions we are asked in Newarthill

Do you work on fire-rated sealing in hotels in Newarthill?

Yes, to the specification and the product’s tested detail. It goes in to the manufacturer’s tested detail for the wall or floor and the services passing through, and we will tell you if the detail calls for a collar, wrap or batt instead.

How do Scotland’s building standards affect fire-rated sealant in Newarthill?

Under Scotland’s non-domestic Technical Handbook (clause 2.1.14), service penetrations should keep at least the wall or floor’s fire resistance duration, using products tested for their end use. We install what has been specified, to the manufacturer’s tested detail, while design and approval sit with the designer and the verifier.

Do you offer coloured sealant?

It depends on the product. Some ranges offer many colours, others very few, so we’ll confirm the colours available for the specified product with the quote.

How soon can the area be used again?

Curing time varies by product, and we confirm it on the day, and flag anything to keep off until it has cured.

How long do sealant joints last?

Nobody can honestly give a figure in years, 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.

What site paperwork can you supply?

Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we will confirm with the quote.

How long does a job like this take?

The duration is planned around your programme and the access we are given. We will give you an estimate of time on site when we quote.

Should maintenance staff do it?

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. That’s why many clients bring in a specialist from the beginning.

For most general trades, sealant is a sideline. A specialist prepares properly, controls joint depth and picks a product with the right movement class, which is what makes a joint last.

Accreditations

Trusted. Accredited. Insured.