West Lothian · Scotland
Murieston Fire Rated Sealant
Problem with your fire-stopping gaps in Murieston? We remove the old material, prepare the joints and seal them properly, with a 12-month guarantee.
- Sealant items on a fire risk assessment action list
- Fire seals that have cracked with movement
- Gaps around pipes and cables through fire-resisting walls
Can I do it myself?
Some sealant jobs are within reach of a careful DIYer, like a short, easy-to-reach joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
If you’re set on DIY, put the effort into preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it fails, we can still redo it.
About our fire rated sealant in Murieston
A fire seal relies on being installed the way it was tested: the right depth, the right backing and the right product for the substrate. That is the part we focus on. If you have fire stopping disturbed by later work and old fire sealant that has split or come away, we can put it right.
Commercial work around smaller Scottish places tends to mean hotels, guest houses, schools and halls rather than offices. All of them have washrooms, kitchens and fire-rated joints that need looking after.
We stand behind the work with a one-year guarantee.
- Where
- Murieston (EH54)
- Wider area
- West Lothian
- Guarantee
- One year on every job
- Price
- Quoted before any work starts
- info@mrmastic.co.uk
- Updated
- 26 October 2026
Also near Murieston
What else we do in Murieston
Aftercare tips
Looking after new joints is easy:
- File the fire-stopping record where your assessor can find it
- Tell trades working in the building that fire seals must be put back
- Report cracked or damaged seals as soon as you notice them
- Check whether a sealant can be painted before decorating over it
Look at the sealed gaps as part of your routine walk-rounds. Watch for cracking, gaps or seals that have been disturbed and get them seen to.
A flagged gap shouldn’t wait for the next assessment. Get it sealed and recorded.
What the job involves on each surface
Plasterboard walls
Many fire-resisting walls in flats, offices and conversions are plasterboard. We use a product tested in that kind of wall for the gap we’re sealing.
Door frames
Our work is the joint between frame and wall. The door leaf, its seals and closer need a door specialist.
The process
Good joint work is mostly preparation, and we don’t rush it. Joints are cleaned back and dried before anything new goes in. All told, the work takes from a few hours to a few days, depending on the number of gaps and the access. Somewhere like Murieston may be a longer drive, and the journey is planned ahead. Mention tracks, gates, ferries or anything else about the route.
- We begin by agreeing the list of gaps from your assessor’s or designer’s requirements.
- Each gap is measured and its substrate and service noted.
- Unsuitable material such as ordinary foam or silicone is cut out.
- We fit backing where needed and apply the fire-rated sealant to depth.
- We hand over a list of locations and products.
Getting ready for the visit
- Let us know if you’ve seen damp or leaks
- Keep pets and children clear of the area while we work
- Let us know about parking restrictions
Get a quote
For a quote, email us at info@mrmastic.co.uk and tell us where the job is and what the problem looks like. We’ll send you a clear quote before any work starts.
Related advice
Why act early in Murieston
A quick fill with any sealant to hand is not fire stopping. Fire-rated products are tested in set gap sizes, depths and substrates, so both the product and the method matter. Around Murieston, water from a failed joint in an older stone home can soak into timber and plaster.
A failed joint rarely gets cheaper to fix by waiting, as water and mould keep getting in. If you are not sure whether it needs doing, email us at info@mrmastic.co.uk for an honest opinion and a quote.
Why choose Mr Mastic in Murieston
- Anti-fungal silicone where joints get wet
- Every job guaranteed for a year
- We leave the area clean and tidy
- Domestic, commercial and hotel work
Take a look at how sealant jobs are priced and customer reviews.
Common questions in Murieston
I let a flat near Livingston South station. Can you help?
Yes. We work for landlords and agents as well as homeowners, and several properties can go on one quote. You can email us at info@mrmastic.co.uk with the details for a clear quote.
Do Scottish building rules affect fire-rated sealant work in Murieston?
Building work in Scotland comes under the Building (Scotland) Regulations and their 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 do not certify buildings or do fire risk assessments; your assessor or building control can tell you what’s required.
Can you do several jobs on one visit?
Yes, and it often makes sense. Doing several areas at once is normally more efficient.
Can I use normal mastic around a pipe through a fire wall?
No. A gap that needs fire stopping needs a tested fire-rated product fitted to the maker’s details.
Where do you work from?
Our base is Crawley, with over 20 years’ experience. Our area covers South East England, London and Scotland.
Will it make a mess?
We keep the work tidy. We protect what’s around the joints, and we clear up when we are done.
Do you offer different sealant colours?
In most cases you can choose. We will explain which colours are available.
What do you put in the joint?
Products from Arbo and Everbuild, among others, chosen to suit the joint. We explain the product when we quote.
Workplaces and buildings in Murieston
Scotland has its own building regulations, the Building (Scotland) Regulations, with technical handbooks. We install fire-rated sealant to the product’s tested details; we do not certify buildings or carry out fire risk assessments.
Managing a site like Inveralmond Community High School? Then gaps opened by contractors for new cabling are a common finding in schools and offices. If you let a flat or house near Livingston South station, any gap left by new services in shared walls should be closed with a fire-rated product.
Murieston is about 2 miles south of Livingston, in West Lothian. We provide fire rated sealant to householders, landlords and businesses in Murieston. Murieston is one of 58 towns and villages in West Lothian where we work. Edinburgh is on our list too, about 13 miles from Murieston.
We work across the EH54 postcode area for fire rated sealant and the streets around it. Fire rated sealant is available to properties on Monks Lane, Bonaly Lane and Wellview Lane and the roads around them. Close by, we work in Dedridge (1 mile north-west), Bellsquarry (1 mile west), Adambrae (1 mile west), Howden (2 miles north) and Livingston Village (2 miles north-west). Larger places within reach include Bathgate (6 miles west), Linlithgow (8 miles north-west), Whitburn (7 miles west), East Calder (3 miles north-east), Broxburn (5 miles north) and Armadale (8 miles west).
What’s near Murieston
There’s a railway station in Murieston itself: Livingston South station. A little further out are Illieston Castle (4.1 miles north-east) and The Centre (1.2 miles north). Not far away are Dechmont Law.
How we quote for fire rated sealant
Call for a quick quote. The main things that affect it are:
- The product the joint needs
- When we can work, for business premises
- The amount of work
- Mould in or behind the old joints
Combining jobs into one visit usually makes better use of the time than several visits. We will send you a clear quote for the lot.
What we need to know
Photos help, but a description is a good start. Try to tell us:
- A few photos by email, if you can
- The address or postcode of the job
- Any access issues, like height or stairs
- Roughly how big the job is
It all starts with a short chat. Tell us what’s wrong, where it is and how much there is, and we’ll talk you through what we’d do. Whenever you’re ready, send an email to info@mrmastic.co.uk.
What sealant work cannot fix
Honest advice matters more to us than a booking, so here’s what sealant can’t fix:
- Issuing a fire rating or certificate for a building
- Assessing a building’s fire safety
- Construction that doesn’t provide fire resistance on its own
Not sure which it is? You can drop us a line at info@mrmastic.co.uk and we will tell you honestly before booking.
Where we work in Murieston
- Flats & HMOs
- Door frames
- Plasterboard & masonry
- Linear gaps
- Service penetrations
- Pipe & cable gaps