West Lothian · Scotland
Fire-rated sealant in Mossend, West Lothian
Fire rated sealant across Mossend and nearby, with old sealant always removed completely and a 12-month guarantee.
- Open gaps behind door architraves
- Joints picked up in a fire-stopping survey
- Ordinary sealant used where a fire-rated product was needed
For landlords and businesses
If you manage several properties in or around Mossend, several properties can be quoted together. Send us the addresses and the work at each.
Businesses can book us for washrooms, kitchens, offices and more. For commercial premises, we can talk through working times when we quote.
Fire rated sealant in Mossend
Where services or frames pass through a fire-resisting wall or floor, the gap around them needs a fire-rated seal. We apply intumescent and fire-rated sealants to the manufacturer’s tested details for each gap, and we can record what went where. Typical jobs include sealant items on a fire risk assessment action list and ordinary sealant used where a fire-rated product was needed, across linear gaps, plasterboard & masonry and service penetrations.
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.
Our work is backed for twelve months, in Mossend and everywhere else we cover.
- Location
- Mossend (EH55)
- Region
- West Lothian
- Guarantee
- One year on every job
- Quote
- A clear quote up front
- info@mrmastic.co.uk
- Last updated
- 26 October 2026

Mossend questions
Is Mossend within the area you cover?
Yes, smaller places are covered as well as towns. Our work covers the whole of Scotland. Just mention lanes, gates or anything else about the route when you book.
Can you help a landlord with a rental near West Calder station?
Yes, rental work is part of what we do. Just drop us a line at info@mrmastic.co.uk and tell us about the property, and we’ll send you a clear quote.
Do you guarantee your work?
Yes. Every job comes with our one-year guarantee.
Can new sealant go over the old?
No, because it fails. We remove every bit of old sealant first, so the new joint bonds to clean surfaces.
Which products do you use?
Quality sealants from brands including Arbo and Everbuild, chosen to suit the joint. We explain the product when we quote.
Do you work in flats, HMOs and commercial buildings?
Yes. We work in flats, HMOs, schools, offices and other commercial buildings, including occupied ones. The order of work and access are planned with you.
How much does fire rated sealant cost in Mossend?
The cost depends on the size of the job, access and how much old sealant has to come out. Call for a quick quote and we will talk you through it.
Can you give us a record of the work?
Yes. We record the locations we’ve sealed and the products used.
Can I do it myself?
If you’ve already had a go yourself, that’s fine. We cut it out and start again, so tell us about it when you ask for a quote.
The difference is mostly in the preparation and the product. We take joints back to clean, dry surfaces, and the sealant is matched to the joint and its conditions, then guaranteed for a year.
How the job changes by surface
Service penetrations
Wherever a service goes through a fire-resisting wall or floor, there’s a gap around it. The sealant is chosen for what passes through and how wide the gap is.
Door frames
We deal with the gap around the frame, not the door. The door leaf, its seals and closer need a door specialist, and we will say if we spot a problem with them.
What affects the cost of fire rated sealant
For a quick quote, just ask. The main things that affect it are:
- How many areas need sealing
- Mould in or behind the old joints
- Whether the work is at height
- When we can work, for business premises
Rather than a set price list, we price the job in front of us: how many joints, what’s in them now and how we reach them. You’ll know the price before we begin.
Asking for a quote
What to tell us when you ask for a quote:
- How many joints, rooms or windows are involved
- How we’d reach the joints
- The address or postcode of the job
- What the problem is, such as mould, gaps, leaks or cracking
For a quick quote, get us on the phone, or email us if that is easier. Describe what needs sealing and we’ll talk you through the work.
Nearby places to Mossend
What else we do in Mossend
Fire rated sealant in Mossend: local notes
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; we don’t certify buildings or carry out fire risk assessments.
Around Mossend, as everywhere, fire rated sealant is only as good as the preparation behind it. For landlords with property near West Calder station, new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant.
Mossend is about 3 miles south-west of Livingston, in West Lothian. Our applicators cover fire rated sealant for homes and businesses in Mossend and nearby, as part of our work across West Lothian. Mossend is one of 58 places in West Lothian we cover. You can also see our page for Edinburgh, roughly 15 miles from Mossend.
Our applicators cover all of the EH55 postcode area for fire rated sealant. That includes homes and businesses on Mossend Place, Mossend Gardens and Mossend Park. Other places close to Mossend include West Calder (1 mile south), Polbeth (1 mile east), Seafield (2 miles north-west), Bellsquarry (2 miles north-east) and Adambrae (2 miles north-east). Larger places within reach include Livingston (3 miles north-east), Bathgate (4 miles north-west), Linlithgow (8 miles north), Whitburn (4 miles west), East Calder (5 miles north-east) and Broxburn (6 miles north-east).
What’s near Mossend
There’s a railway station in Mossend itself: West Calder station. Other landmarks nearby include St John's Hospital (3.1 miles north-east) and Bathgate Castle (3.4 miles north-west). Not far away are Dechmont Law.
Why it’s worth doing now in Mossend
An open gap in a fire-resisting wall is a route for smoke and fire. A proper seal lets the wall do its job again, and the work involved is often modest. In a place like Mossend, small leaks are easy to put off, but water behind a failed seal does the most damage when nobody’s watching.
We don’t show prices on the website, because each job is priced on what it involves. For a quick quote, please email us at info@mrmastic.co.uk.
Why Mossend customers choose us
- Trusted Arbo and Everbuild sealants
- Neat joints and a tidy finish
- Every job guaranteed for a year
- 180+ five-star Google reviews
The process
We bring everything the job needs with us. Once we’ve agreed what’s being done, we protect the area and start. It normally takes from a few hours to a few days, depending on the number of gaps and the access. Around Mossend, distance and access matter more than parking. Let us know how to find you and how to reach the joints, and the visit is planned around that.
- Before starting, we go through the specification or action list with you.
- Each gap is measured and its substrate and service noted.
- Unsuitable material such as ordinary foam or silicone is cut out and the gap cleaned.
- We fit backing where needed and apply the fire-rated sealant to depth.
- Every location is recorded with the product used.
How to prepare
- Let us know about earlier repairs to the joints
- Keep children and pets away from the work area
- Let us know if you’ve seen damp or leaks
How to get a quote
Every job is quoted individually. Just email us at info@mrmastic.co.uk with the details and send pictures if you have them.
Advice
Honest limits
Sealant is not the answer to every problem, and we will tell you before any work starts. It will not solve:
- Deciding what fire stopping a building needs
- Sign-off of the building, which sits with building control or your assessor
- Fire doors that need new seals, closers or hardware
Not sure which it is? You can email us at info@mrmastic.co.uk and we will tell you honestly before booking.
Joints and surfaces we work on
- Service penetrations
- Plasterboard & masonry
- Pipe & cable gaps
- Door frames
- Linear gaps
- Flats & HMOs
