Na h-Eileanan Siar · Scotland
Shulishader Fire Rated Sealant
Specialist fire rated sealant for Shulishader: careful preparation, the right product and tidy work. Ask us for a quick quote.
- Gaps left after a refit or conversion
- Old fire sealant that has split or come away
- Gaps filled with a product that is not fire-rated
Fire rated sealant in Shulishader, done properly
A gap around a door frame, a linear joint at the head of a wall and a hole round a pipe are each sealed differently. Measuring the gap and checking what it’s made of comes first, then apply it to the depth its tested detail calls for. We work on pipe & cable gaps, service penetrations and flats & HMOs, and common reasons people get in touch are linear gaps at the head of walls and ordinary sealant used where a fire-rated product was needed.
Work in a place like Shulishader is planned ahead, journey included, so it can be fitted around bookings or opening times where possible.
You are covered for a year from the day we finish. If anything isn’t right with it, send an email to info@mrmastic.co.uk.
- Location
- Shulishader (HS2)
- Region
- Na h-Eileanan Siar
- Guarantee
- 12 months on all our work
- Quotes
- Quoted before any work starts
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
Work for landlords, hotels and businesses
Whether it’s one flat or a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a one-year guarantee.
If you manage several properties in or around Shulishader, several properties can be quoted together. Send us the addresses and the work at each.
Common questions in Shulishader
Do you cover smaller places like Shulishader?
Yes, we do. Our work covers the whole of Scotland, islands included, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.
Do Scottish building rules affect fire-rated sealant work in Shulishader?
Scotland has its own building regulations, the Building (Scotland) Regulations, with their own technical handbooks. Fire-rated sealant has to go in to the product’s tested details, and we follow them. We don’t certify buildings or do fire risk assessments; your assessor or building control can tell you what’s required.
Should I try DIY first?
Some simple jobs can be done by a careful DIYer. Most DIY failures come from sealing over old material, wet joints or too much sealant.
Are you an approved applicator?
Yes. We are ARBOMaster approved, the scheme for applicators of Arbo sealants.
How long does fire rated sealant take?
A typical job takes a few hours for a handful of gaps, and longer for a whole building, including the preparation. We’ll confirm how long when we quote.
Will the old sealant be removed?
Yes. We cut out all the old sealant and clean the joint before applying anything new.
Is there any odour?
It depends on the product. Some smell for a while, some hardly at all, and any smell fades as they cure.
Can ordinary silicone be used in a fire-stopping gap?
No. Ordinary silicone, caulk or foam is not tested as fire stopping. If it’s been used, we remove it and use the right product.
Workplaces and buildings in Shulishader
If you run a hotel, guest house or holiday let in a coastal place like Shulishader, heavy use in the busy months is hard on washroom and kitchen sealant, and any building work there should leave fire-rated joints made good. Work on the islands has to be planned around ferry crossings and the weather, so the more notice, the better.
For site and facilities teams at buildings such as Aird Primary School, gaps opened by contractors for new cabling are a common finding in schools and offices.
Shulishader is about 7 miles east of Stornoway, in Na h-Eileanan Siar. Jobs in Shulishader get the same care as everywhere else we work: the old material taken out, joints prepared properly and a 12-month guarantee. Shulishader is one of 87 places in Na h-Eileanan Siar we cover.
Every address in HS2 is within our area for fire rated sealant. Other places close to Shulishader include Sulaisiadar (1 mile south-west), Aird (1 mile east), Garrabost (1 mile south-west), Portvoller (2 miles north-east) and Pabail Uarach (2 miles south). If you are somewhere remote, the job takes a little more planning.
Near you in Shulishader
For a walk, there’s Loch an Tiumpan.
Looking after it afterwards
Aftercare is simple, and it makes a real difference:
- Check risers, ceiling voids and cupboards during building checks
- Keep the record of products and locations with your fire safety documents
- Do not paint over fire sealant until it has cured
- Take photos of fire stopping before ceilings or boxing go back
Any fire seal that’s cut or drilled needs resealing to its tested detail. If you need new services through a sealed wall, plan the fire stopping as part of the job.
When you plan work that goes through walls or ceilings, plan the fire stopping too. Doing it at the time avoids leaving gaps behind.
Quotes for fire rated sealant in Shulishader
Jobs vary more than people expect. The main factors:
- How easy the joints are to reach
- The amount of work
- Whether there’s mould to deal with
- Whether old sealant or filler has to be cut out
Some things make a job bigger or smaller: the old material and how easily it comes out, whether mould needs treating, and whether the work is at height. We take all of that into account in your quote.
Asking for a quote
The more you tell us, the more accurate the quote. When you ask for a quote, tell us:
- Any previous sealing or DIY work
- The type of property
- What’s wrong with the joints now
- Pictures of the joints, sent by email
For a quick quote, get us on the phone, or send an email if you’d rather. Tell us about the joints that need doing and we will explain what’s involved and give you a clear price.
Leave it or put it right?
An open gap in a fire-resisting wall is a route for smoke and fire. Sealing it properly restores what the wall was there to do, and the sealing itself is often a contained piece of work. Out of town in Scotland, exposed walls take a lot of weather, and once water gets behind a failed joint, damp in stone or harled walls is slow to dry out.
Homes and businesses are quoted the same way: the amount of work, how we reach it and what it needs, along with when we can work on site. Ask us for a quote and we will go through it with you.
Why book with us
- Experience in homes, commercial sites and hotels
- 180+ five-star Google reviews
- We leave the area clean and tidy
- We never seal over old sealant
Take a look at our cost guide and customer reviews.
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.
Masonry and concrete
Preparation counts on brick, block and concrete. We brush and vacuum the gap and use backing where the detail needs it before applying the sealant.
What we do, step by step
We work through the job in order: protect, prepare, seal, tidy. For most jobs that takes from a few hours to a few days, depending on the number of gaps and the access, and the area is left clean. In smaller Scottish places, parking is generally less of an issue than access and distance. Let us know how to find you and how to reach the joints, and the visit is planned around that.
- We begin by agreeing the list of gaps from your assessor’s or designer’s requirements.
- We measure every gap and note what it’s in and what passes through.
- Unsuitable material such as ordinary foam or silicone is cut out and the faces cleaned.
- We fit backing where needed and apply the fire-rated sealant to depth.
- Every location is recorded with the product used for your records.
How to prepare
- For business premises, tell us about site rules or sign-in
- Let us know about earlier repairs to the joints
- Where the joints are inside, avoid wetting them before we arrive
Ask for a quote
To get a quote, send an email to info@mrmastic.co.uk with the location and a short description of the problem. We’ll give you a clear price before any work starts.
Related advice
What we’re called out for in Shulishader
Over time, buildings change layout and use. Conversions to flats and HMOs, and office refits, create new walls and new routes for services, with gaps to match.
The most common problems we see are:
- Ordinary sealant used where a fire-rated product was needed
- Cracked or shrunken fire-rated sealant
- Door frames with gaps between frame and wall
- Gaps around pipes and cables through fire-resisting walls
In and around Shulishader, as anywhere, good fire rated sealant starts with a clean, dry, properly prepared joint.
Questions to ask before you book
- Are they insured?
- Whether VAT is included
- Is the old sealant removed completely?
- When the joint can take water or movement
Places near Shulishader
What else we do in Shulishader
Elsewhere in Na h-Eileanan Siar
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About fire-rated sealant