Fire stopping in Nethercraigs
We carry out fire-rated and intumescent sealing of service penetrations and linear gaps in Nethercraigs and the surrounding area. Send details for a fixed quote.
- Fire-rated sealant that has cracked or shrunk back
- Damaged fire seals in risers and voids
- Head-of-wall gaps with no fire seal
Fire stopping for Nethercraigs sites
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Honest limits
We seal joints; we don’t mend everything behind them. Sealant alone won’t deal with:
- Deciding what a wall or floor needs, which belongs to the designer
- Gaps in walls that were never built as compartment walls
- Openings that need collars, wraps, batts or boards rather than sealant
Not sure which it is? You can phone 01277 525 020 or email the details over and we will tell you honestly before you book.
Surfaces we seal
- Small duct penetrations where the tested detail allows
- Joints between fire-resisting walls and floors
- Linear gaps at wall heads
- Service gaps in risers
- Pipe penetrations
- Cable penetrations
About our fire stopping in Nethercraigs
Facilities managers in Nethercraigs often find open service penetrations when ceilings come down for other work. Where the walls and floors already have a fire-stopping specification, we can work to it using the product and detail it sets out. Where there isn’t one, the designer or fire engineer needs to set one first. The enquiries we see most involve unsealed joints where partitions meet the slab and builders’ foam or ordinary silicone in compartment walls, across linear gaps at wall heads, cable penetrations and small duct penetrations where the tested detail allows. Searching for sealant specialists in Nethercraigs? Mastic Doctor has worked for contractors, FMs and building owners since 2005, CHAS accredited and a Constructionline member.
Older stone and tenement buildings in Scotland’s cities have usually been re-serviced many times. Wall type and service type decide the product, so both are checked before sealing.
Our workmanship is guaranteed for 12 months. If our installation lets you down in that time, we return and fix it.
- Location
- Nethercraigs (G52, G53)
- Region
- Glasgow
- Cover
- 12 months on every job
- Quote
- Quoted before any work starts
- Phone
- 01277 525 020
- Last updated
- 3 November 2026
Also in Nethercraigs
Fire stopping around Nethercraigs: points for this area
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, with proprietary products, intumescent ones included, tested for their end use. We install what’s specified, to the product’s tested detail. Two care or nursing homes sit less than 2 miles from Nethercraigs. Care homes rely on fire-resisting walls and floors, and maintenance work that breaks through them leaves openings to seal. We install fire-rated sealant to the tested detail where it is specified.
Hospital estates such as Ross Hall Hospital, 1.1 miles west of Nethercraigs, are divided into fire compartments, and any service penetration through them should be sealed to the specified, tested detail. For a unit at a centre such as Silverburn Shopping Centre, 1 mile south of Nethercraigs, penetration seals are worth checking after each shop fit.
Nethercraigs is about 3 miles south-west of Glasgow, in Glasgow. If you are looking for fire stopping in Nethercraigs, we can help, as we do across Glasgow. Our Glasgow coverage takes in 171 places, large and small.
Anyone looking for fire stopping in G52 and G53 gets the same process as the rest of our area: send details, get a quote, we seal, guaranteed. Streets here include Alcaig Road, Clunie Road and Langton Road, and sites on any of them can send details for a fixed quote. Sites close to Nethercraigs are covered too, including Corkerhill (1 mile south-east), Mosspark (1 mile north-east), Halfway (1 mile north), Craigton (1 mile north) and Pollok (1 mile south-west). Further afield, our area takes in Glasgow (3 miles north-east), Hillhead (3 miles north-east), Dowanhill (3 miles north-east), Woodlands (3 miles north-east), Woodside (4 miles north-east) and North Kelvinside (4 miles north-east).
Around Nethercraigs
In Nethercraigs, that means premises near Craigton Primary School and Bellahouston Park and the streets around them. Nethercraigs has its own railway station: Corkerhill station. Nearby you’ll also find Silverburn Shopping Centre (1 mile south) and Glasgow Museums Resource Centre (2.1 miles south-west).
How the job changes by 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 first.
Risers and ceiling voids
Service risers and the voids above ceilings are where openings collect. Access is often tight, so we agree it with you in advance along with any permits your site needs.
Nethercraigs: questions and answers
Would you work within a site like Ross Hall Hospital?
Yes, healthcare and care buildings are part of our work. The estates team’s permit system and infection-control rules come first, and the work is planned around them.
Can you work around term dates at a campus such as University of Glasgow Gilmorehill Campus?
Yes. Tell us the term dates, vacation periods and access windows, and we’ll plan the work around them. Tell us which site documents you need, such as RAMS, our insurance certificate or CSCS details, and they’re confirmed with the quote.
Does weather matter for sealant work?
For external joints, yes. The joint has to be dry and within the product’s temperature range, so frost, rain or cold mornings can delay outside work. Inside work is seldom held up.
Which standards are fire seals tested to?
The tests are BS EN 1366-3 for penetrations and BS EN 1366-4 for linear joints, and classification is to BS EN 13501-2. EI 60 means integrity and insulation for 60 minutes in the tested arrangement; installing to the detail is what carries that across to site.
Are you insured?
Yes. We are fully insured, and the certificate can go with your quote.
Do you hold third-party fire-stopping installer certification?
No. We are not members of a third-party fire-stopping installer scheme. Our credentials are CHAS accreditation, Constructionline membership and CSCS-carded applicators, and we are fully insured. If your contract requires third-party installer certification, we’re not the right fit for that package.
Is colour matching possible?
It depends on the product specified. Some ranges offer many colours, others very few, so we will confirm the colours available for the specified product with the quote.
Do you need fire stopping in Nethercraigs?
Most open service penetrations are left by later work. A new cable pulled by an electrician, a pipe rerouted by a plumber or a data run drilled through a riser leaves an opening that nobody returns to. Over a few years of fit-outs, a wall can collect a lot of these.
These are often picked up first by site or facilities staff:
- Expanding foam used as fire stopping
- Old intumescent sealant that has split away
- Unsealed penetrations discovered above suspended ceilings
- Unsealed openings around new pipes and cables
Where a unit on an estate such as Craigton Industrial Estate, which lies north of Nethercraigs, has fire-resisting walls between offices and warehouse, any new service through them should be sealed to the tested detail.
What your quote should include
- The terms of the workmanship guarantee
- Will failed sealant be removed rather than covered?
- Which product they’ll use, and why it suits the joint
- Their approach to joint depth and backing
Quoting for work in Nethercraigs
Before we quote, we look at:
- Whether old sealant has to be cut out first
- The size and state of each joint
- Phasing around occupants
- The product specified
Cost follows what’s involved: stripping out, preparation, sealing, access and phasing. Call for a fixed quote.
Details that help us quote
To price the job accurately, we need to understand the site. Useful things to include:
- Clear photos of the problem areas
- Asbestos survey details if the building is older
- Drawings or a marked-up plan, if available
- The type of building and who uses it
Send details, get a quote, we seal, guaranteed: that’s how every job runs. To take the first step, give us a call on 01277 525 020 or use the quote form.
Looking after the joints
Your facilities or cleaning team can help the joints last. Share these points with them:
- Have penetrations checked while they can still be seen
- Don’t let anyone top up a fire seal with the wrong product
- Leave fire sealant to cure fully before covering it
- Record which product was used where
Never top up a fire seal with foam, ordinary silicone or filler. A repair should use the original product, installed the same way unless the designer specifies otherwise.
Specify fire stopping early on refits, not as an afterthought. The designer can then choose details that suit the services planned, and installation follows the programme.
On site: what to expect
Tell us your site hours and access windows and we’ll plan around them. While we’re working, the area stays contained and tidy, and your contact hears from us before we move to the next area. In a Scottish city, kerbside space and loading need planning, especially near the centre. Tenement closes, shared stairs and factor approvals may also be involved.
- First we go through the drawings, schedule or specification for the seals and raise any questions before we price.
- On site, each opening is checked against the tested detail it is meant to follow.
- Unsuitable fillers and loose debris are taken out of each opening.
- Mineral wool or other backing goes in wherever the detail asks.
- We apply the specified sealant to the depth and around the services as the detail shows.
- Openings that need a collar, wrap, batt or other product are flagged to you rather than filled with sealant.
Preparing the site
- Warn occupants and staff about the work
- Explain the parking and delivery arrangements
- Send any specification or drawings in advance
Request a quote
Every quote starts with the facts: 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.