North Lanarkshire · Scotland
Fire Rated Sealant in Newarthill
Fire rated sealant for Newarthill, by sealant specialists with 20+ years’ experience. 180+ five-star Google reviews and a 4.9 rating.
- Damaged fire sealant left by other trades
- New service routes left unsealed after building work
- Gaps where walls meet ceilings or slabs
What we cannot put right
New sealant cannot fix everything, and we will tell you before we start. Sealant will not put right:
- Fire doors that need new seals, closers or hardware
- Walls or floors that weren’t built to resist fire
- Assessing a building’s fire safety
If in doubt, send an email to info@mrmastic.co.uk and we’ll say what we think.
Where we work in Newarthill
- Service penetrations
- Door frames
- Plasterboard & masonry
- Pipe & cable gaps
- Linear gaps
- Flats & HMOs
Fire rated sealant in Newarthill, done properly
Later work by other trades often breaks through fire stopping, especially in flats, HMOs, offices and schools. A new cable run or a replaced pipe can leave an open hole behind. Those are the gaps we close, using a tested fire-rated product. We work on pipe & cable gaps, service penetrations and plasterboard & masonry, and the jobs we see most are old fire sealant that has split or come away and damaged fire sealant left by other trades.
Commercial work around smaller Scottish places tends to mean hotels, guest houses, schools and halls rather than offices. Each needs sound sealant in its washrooms and kitchens, and fire-rated joints kept in good order.
Whatever the size of the job, you get the same one-year guarantee in Newarthill and across North Lanarkshire.
- Place
- Newarthill (ML1)
- Region
- North Lanarkshire
- Cover
- A year, on every job
- Quotes
- Quoted before any work starts
- info@mrmastic.co.uk
- Updated
- 26 October 2026
What the job involves on each surface
Service penetrations
Different services need different details: metal pipes, cables and plastic pipes are not treated the same. We follow the manufacturer’s tested detail for each and we flag any that need another system.
Masonry and concrete
For masonry and concrete, we use a product tested in that substrate. We clean out dust and debris before sealing so the sealant bonds.
Looking after it afterwards
Once the sealant has cured, a few habits help it last:
- Include fire stopping when you schedule refits
- Never patch a fire seal with standard sealant
- Tell trades working in the building that fire seals must be put back
- Store the list of sealed gaps with your building paperwork
Tell other trades that the gaps have been sealed, and make sure anything they disturb is resealed with a suitable product. A lot of damaged fire stopping comes from later work.
Leave a fire-stopping gap open and smoke can move through the building much more easily. Sealing it early is a simple step to take.
Places near Newarthill
More services for Newarthill
What fire rated sealant looks like in Newarthill
Scotland has its own building regulations, the Building (Scotland) Regulations, with technical handbooks. Fire-rated sealant is installed to the manufacturer’s tested details; we don’t certify buildings or carry out fire risk assessments.
For landlords with property near Carfin station, fire-rated sealant around pipes and cables through walls and floors needs making good whenever new services go through. For site and facilities teams at buildings such as Brannock High School, service openings in fire-resisting walls need checking after any refurbishment.
Newarthill is about 2 miles north-east of Motherwell, in North Lanarkshire. We carry out fire rated sealant for homes and businesses in Newarthill, as part of our work across North Lanarkshire. Our area takes in 89 places across North Lanarkshire, large and small. You can also see our page for Glasgow, roughly 13 miles from Newarthill.
Our applicators cover all of ML1 for fire rated sealant and the streets around it. You’ll find streets such as High Street, Muirhead Drive and Greenside Street, all of which we cover. Neighbouring places we cover for fire rated sealant include 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). We also work in nearby towns such as 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
For rail, the closest station is Carfin station, about 1 mile south-west of the centre. Nearby you’ll also find North Lanarkshire Heritage Centre (2.9 miles south-west) and Cleland Hospital (1.5 miles south-east). Not far away are Allanton House lake and Baron's Haugh RSPB Reserve.
Why act early in Newarthill
A quick fill with any sealant to hand is not fire stopping. Fire-rated products are tested in set gap sizes, depths and substrates, which is why we match the product and the method to each gap. In a place like Newarthill, small leaks are easy to put off, but water through a failed joint keeps working away until it’s fixed.
What you pay reflects the work, not a rough estimate. That’s why we ask about the job first.
Why us?
- Anti-fungal silicone where joints get wet
- Every job guaranteed for a year
- Approved under the ARBOMaster scheme
- Tidy, careful work
Take a look at how sealant jobs are priced and our reviews.
FAQs for Newarthill
Is Newarthill within the area you cover?
Yes, we do. We work across all of Scotland, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.
Can you help a landlord with a rental near Carfin station?
Yes, rental work is part of what we do. Just email us at info@mrmastic.co.uk and tell us about the property, and we will give you a clear price.
Do you certify the fire stopping?
We don’t certify fire stopping or quote ratings. We apply the specified product to the manufacturer’s details and list the locations and products for you.
Do you offer different sealant colours?
We’ll suggest a colour to suit the surroundings. The choice depends on the product the joint needs.
What do you put in the joint?
Quality sealants from brands including Arbo and Everbuild, picked for each joint. We explain the product when we quote.
Do you remove the old sealant?
Yes, every time. New silicone doesn’t stick to old silicone, so the joint is cleaned back first.
Are you ARBOMaster approved?
Yes. Mr Mastic is an ARBOMaster approved applicator.
Will you leave a mess?
Tidy work is part of the job. We protect what’s around the joints.
What happens on the day
On the day, we look over the joints with you first, so there are no surprises. Surfaces next to the work are protected before we start. Most jobs take anything from a few hours to several days, depending on how many gaps there are. Outside jobs in Newarthill need a dry day, because sealant won’t bond to a wet joint, so an outdoor job can move if the forecast changes. Indoor work goes ahead whatever the weather.
- First we work through your list or survey, measuring each gap and checking what it’s formed in.
- We remove any old or unsuitable filler and clean the gap.
- Where the tested detail needs backing or fill, we fit it.
- We apply the fire-rated or intumescent sealant to the specified depth and tool it.
- We record the locations and products used for your records.
Getting ready for the visit
- Clear the area around the work
- Tell us about any previous sealing or DIY attempts
- Tell us if parking is tricky
Getting a quote
Quotes start with a quick conversation. Tell us what’s wrong, where it is and how much there is, and we’ll explain how we’d tackle it. Whenever you are ready, send an email to info@mrmastic.co.uk.
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Can I do it myself?
If you’ve already had a go yourself, that is fine. We cut it out and start again, so just mention it when you contact us.
If you’re set on DIY, put the effort into preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it doesn’t work out, we can still put it right.
How we quote for fire rated sealant
We quote each job individually. This is what makes a difference:
- The number of rooms or windows
- Whether the work is at height
- The amount of work
- Whether old sealant or filler has to be cut out
Combining jobs into one visit generally makes better use of the time than several visits, so it’s worth mentioning everything you’d like done. You’ll get one clear quote for the whole job.
What to tell us for a quote
What to tell us when you ask for a quote:
- Whether it’s a home or a business
- How many joints, rooms or windows are involved
- Whether it has been sealed before
- Access, such as stairs, a lift or height
Need a quote? Please email us at info@mrmastic.co.uk with a few details. You’ll know what we plan to do, and what it will cost, before any work begins.