North Lanarkshire · Scotland
Fire Rated Sealant in Overtown
Problem with your fire-stopping gaps in Overtown? We remove the old material, prepare the joints and seal them properly, with a one-year guarantee.
- Gaps flagged on a fire risk assessment
- Open gaps behind door architraves
- Damaged fire sealant left by other trades
Fire rated sealant in Overtown
Fire stopping only performs as intended if it’s done to the detail: the right depth, the right backing and the right product for the substrate. That is the part we focus on, gap by gap. If you’re dealing with gaps left after a refit or conversion and gaps filled with a product that isn’t fire-rated, we can put it right.
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.
All our work is covered by our one-year guarantee, wherever you are in North Lanarkshire.
- Location
- Overtown (ML2)
- Wider area
- North Lanarkshire
- Cover
- One year on every job
- Price
- Quoted before any work starts
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
Why deal with it now?
If an assessor has flagged gaps, it makes sense to close them before the next review. Getting them done and written up means you can show the action was taken. Out of town in Scotland, exposed walls take a lot of weather, and damp in stone or harled walls takes a long time to dry once water gets behind a joint.
Every job is a little different, so we quote each one individually. Size, access and the product the joint needs all make a difference.
Why book with us
- Domestic, commercial and hotel work
- We never seal over old sealant
- Full insurance on every job
- Tidy, careful work
Read what affects the cost and customer reviews.
Different surfaces, different methods
Plasterboard walls
Many fire-resisting walls in flats, offices and conversions are plasterboard. The sealant has to be one tested in plasterboard for the gap we are sealing.
Door frames
The gap between a door frame and the wall around it needs sealing as well as the door itself. We fill it with a fire-rated product suited to the materials either side.
What else we do in Overtown
Quotes for fire rated sealant in Overtown
Some jobs are bigger than they look, and some smaller. What affects the quote:
- Working hours on commercial sites
- How many rooms, windows or areas are involved
- How much old sealant there is and how hard it is to remove
- The type of sealant required
Combining jobs into one visit generally makes better use of the time than several visits, so tell us about everything that needs sealing. You’ll get one clear quote for the whole job.
Helping us quote
To make quoting easier, let us know:
- How we’d reach the joints
- How many joints, rooms or windows are involved
- If it’s domestic, commercial or a hotel
- Any previous sealing or DIY work
For a quote, drop us a line at info@mrmastic.co.uk and tell us where the job is and what the problem looks like. You will have a clear quote before work begins.
Your questions about fire rated sealant in Overtown
Is Overtown within the area you cover?
Yes, Overtown is covered. We work across all of Scotland, and smaller places are part of that. Longer journeys are simply planned in advance.
Are the rules for fire-rated sealant different in Scotland?
Scotland has its own building regulations, the Building (Scotland) Regulations, with their own technical handbooks. Whatever the rules, fire-rated sealant has to be installed to the manufacturer’s tested details, and that’s how we fit it. We don’t certify buildings or do fire risk assessments; your assessor or building control can tell you what’s required.
Will we have a record of what was sealed?
Yes. We record the locations we’ve sealed and the products used for your files.
Will it make a mess?
Not at all. We work neatly, protect the area around the joints and tidy up afterwards.
Can new sealant go over the old?
No, it won’t last. It may look fine at first, but the new bead soon lifts. The old sealant has to come out completely.
Do I need to be at home?
It depends on the job. For work indoors, someone needs to let us in, and for outside work we’ll agree access with you when we book.
Do you hold any approvals?
Yes. We’re approved under the ARBOMaster scheme.
Where is Mr Mastic based?
Mr Mastic is based in Crawley. We cover Overtown and the rest of North Lanarkshire, along with the rest of our area.
How it works
Every visit runs the same way: we look at the joints together, mask and protect the surrounding surfaces, do the work and tidy away. It generally takes a few hours for a handful of gaps, and longer for a whole building. For a place like Overtown, longer drives are planned in advance. Tell us about tracks, gates, a ferry crossing or anything unusual about getting there.
- Access to each area is agreed so the work can run in order.
- Old, damaged or unsuitable sealant is removed.
- Dust and loose debris are cleaned from each gap.
- We apply and tool the sealant to the product’s tested detail.
- Locations and products are written up and any gaps unsuitable for sealant are flagged.
How to prepare
- Tell us if parking is tricky
- Let us know if you’ve seen damp or leaks
- Mention if the joints have been sealed before
Getting a quote
For fire rated sealant in Overtown, email us at info@mrmastic.co.uk. Tell us what the problem is and where, and we will agree the price before any work begins.
Advice
Signs you need fire rated sealant in Overtown
Many open fire-stopping gaps are made after the building is finished. Electricians, plumbers and data installers drill through walls and ceilings and the hole they leave does not always get resealed.
The problems people usually mention when they call include:
- Old fire sealant that has split or come away
- Open gaps behind door architraves
- Gaps flagged on a fire risk assessment
- Standard silicone or caulk in a fire-stopping gap
Community buildings like Overtown Parish Church are part of the picture too: gaps around pipes and cables are worth checking after any building work there.
Comparing quotes
- What guarantee comes with the work
- Are they insured?
- How the joint is cleaned and prepared
- What the cure time is
Keeping the joints in good condition
No joint lasts for ever, but care makes a real difference. Our tips:
- Report cracked or damaged seals as soon as you notice them
- Check risers, ceiling voids and cupboards during building checks
- Do not paint over fire sealant until it has cured
- Take pictures of fire stopping before ceilings or boxing go back
File the record of locations and products with your fire safety paperwork. It helps whoever checks the building next.
When you plan work that goes through walls or ceilings, plan the fire stopping too. Doing it at the time avoids leaving gaps behind.
Fire rated sealant around Overtown
In Scotland, building work comes under the Building (Scotland) Regulations and their technical handbooks. We install fire-rated sealant to the product’s tested details, though we do not certify buildings or do fire risk assessments.
Schools such as St Aidan's High School are buildings too, and service openings in fire-resisting walls need checking after any refurbishment. Letting a property close to Wishaw station? Then new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant.
Overtown is about 2 miles south of Wishaw, in North Lanarkshire. Whether you’re in the middle of Overtown or further out, we cover fire rated sealant for every kind of property, from flats and houses to offices and hotels. Overtown is one of 89 towns and villages in North Lanarkshire we cover. For nearby work, see our Glasgow page.
Every address in ML2 is within our area for fire rated sealant. Streets in the area include Main Street, Rhu Quadrant and Kershaw Street, all of which we cover. With the A71 close by, Overtown is simple for us to get to. Neighbouring places we cover for fire rated sealant include Waterloo (1 mile south), Dimsdale (1 mile north), Gowkthrapple (1 mile north-west), Pather (1 mile north-west) and Dalserf (1 mile south). We also work in nearby towns such as Motherwell (4 miles north-west), Cumbernauld (14 miles north), Coatbridge (8 miles north-west), Airdrie (8 miles north), Bellshill (6 miles north-west) and Burnfoot (9 miles north).
Near you in Overtown
The nearest railway station is Wishaw station, about 1.3 miles north-west. Other landmarks nearby include University Hospital Wishaw (1.8 miles north-west) and Mauldslie Castle (1.7 miles south). For a walk, there’s Allanton House lake and Baron's Haugh RSPB Reserve.
Should I try it myself first?
A careful DIYer can reseal a simple joint, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
If you do try it yourself, take your time over the preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it doesn’t work out, we can still put it right.