Na h-Eileanan Siar · Scotland
Holm Fire Rated Sealant
Intumescent and fire-rated sealant around gaps, frames and service penetrations in Holm, with a 12-month guarantee on every job. Call for a quick quote.
- Unsealed gaps where pipes and cables go through a wall
- Seals cut through by electricians, plumbers or data installers
- Old fire sealant that has split or come away
Fire rated sealant in Holm
Door frame gaps, linear joints and holes around services all have their own details. We check the size and the substrate before choosing the product, then the sealant goes in to the depth the product’s details set. If you have holes left by a change of layout and fire seals that have cracked with movement, we can help, whatever the surface.
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.
Every job is covered by our 12-month guarantee, wherever you are in Na h-Eileanan Siar.
- Where
- Holm (HS2)
- Wider area
- Na h-Eileanan Siar
- Cover
- A year, on every job
- Quote
- A clear quote up front
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
What fire rated sealant looks like in Holm
If you run a hotel, guest house or holiday let in a coastal place like Holm, 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.
In and around Holm, as anywhere, good fire rated sealant starts with a clean, dry, properly prepared joint.
Holm is about 2 miles south-east of Stornoway, in Na h-Eileanan Siar. From the centre of Holm to the outskirts, we cover fire rated sealant for every kind of property, from flats and houses to offices and hotels. We cover 87 towns and villages across Na h-Eileanan Siar.
Postcode districts we cover here for fire rated sealant: HS2. Local streets include Holm Road and Parkend, and we cover them all. Neighbouring places we cover for fire rated sealant include Sanndabhaig (1 mile north-west), Branahuie (1 mile north-east), Bràigh na h-Aoidhe (1 mile north-east), Sandwick (1 mile north-west) and Plasterfield (1 mile north-west). Island and remote addresses take a little more planning, so please mention your location when you drop us a line at info@mrmastic.co.uk.
What’s near Holm
Well-known places in the area include Western Isles Hospital (2.5 miles north-west) and Lewis Loom Centre (2.3 miles north-west). The countryside around Holm includes Loch Àirigh na Lic.
Honest limits
Some problems need a builder, plumber or other trade rather than us:
- Big openings where sealant alone is not the tested solution
- Deciding what fire stopping a building needs
- Problems with the door itself rather than the gap around the frame
If you are not sure, just email us at info@mrmastic.co.uk and we will give you a straight answer.
What we seal
- Service penetrations
- Linear gaps
- Door frames
- Flats & HMOs
- Plasterboard & masonry
- Pipe & cable gaps
What else we do in Holm
What affects the quote in Holm
For a quick quote, just ask. What matters most is:
- How many areas need sealing
- The size of the job
- How much old sealant there is and how hard it is to remove
- When we can work, for business premises
Commercial jobs are quoted on the same basis as homes: the amount of work, the access and the products needed, along with when we can work on site. Ask us for a quote and we will go through it with you.
Helping us quote
What to tell us when you ask for a quote:
- The problem you’ve noticed
- How many joints, rooms or windows are involved
- How we’d reach the joints
- Pictures of the joints, sent by email
Call for a quick quote, or send an email if you’d rather. Tell us about the joints that need doing and we’ll explain what’s involved and give you a clear price.
When to call us in Holm
Over time, buildings change layout and use. A house turned into flats or an HMO, or an office split into smaller units, brings new walls, new service routes and new gaps.
It’s worth asking for a quote if you see:
- Damaged fire sealant left by other trades
- Gaps where walls meet ceilings or slabs
- Open gaps behind door architraves
- Gaps filled with a product that is not fire-rated
Whether the job is in Holm itself or nearby, the right material for each joint matters as much as a neat finish.
Questions to ask before you book
- What the cure time is
- The length of the guarantee
- Is VAT in the price?
- What preparation is included
DIY versus a professional finish
Not every job suits DIY: work at height, external movement joints, fire-rated sealant and large areas call for the right materials, safe access and experience.
The difference is mostly in the preparation and the product. Joints are cleaned back to sound surfaces and dried, and the sealant is chosen for how the joint moves and where it is, and the work is guaranteed for a year.
Surface by surface
Service penetrations
Different services need different details: metal pipes, cables and plastic pipes aren’t treated the same. We follow the manufacturer’s tested detail for each and we flag any that need another system.
Plasterboard walls
Service holes in plasterboard are often rough and oversized. Gaps that are too big for sealant alone need a different detail, and we’ll tell you.
How the visit works
When we arrive, we start by going over the job with you, so there are no surprises. We protect the surfaces around the joints before any work begins. The work generally takes a few hours for a handful of gaps, and longer for a whole building. For a place like Holm, longer drives are planned in advance. Tell us about tracks, gates, a ferry crossing or anything unusual about getting there.
- We plan the order of work and access, floor by floor or flat by flat.
- We take out any damaged or unsuitable sealant.
- Gaps are cleaned of dust and loose material.
- The fire-rated or intumescent sealant is applied and tooled to the tested detail.
- Locations and products are written up and any gaps unsuitable for sealant are flagged.
Getting ready for the visit
- Plan for the work area to be out of bounds to pets and children
- Tell us about access, such as stairs, a lift or high-level joints
- Tell us about any previous sealing or DIY attempts
How to get a quote
To get a quote, drop us a line at 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.
Advice
Work for landlords, hotels and businesses
We also work for businesses, from offices to washrooms and kitchens. For commercial premises, we can talk through working times when we quote.
Water getting past a failed joint can damage the building, which is a bigger problem in a rented property. Keeping joints in good order is simple maintenance.
Questions from Holm
Can you do fire rated sealant in Holm?
Yes, Holm is within the area we cover. Our work covers the whole of Scotland. Just drop us a line at info@mrmastic.co.uk with a few details of the job, and we’ll give you a clear price.
Are the rules for fire-rated sealant different in Scotland?
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 don’t certify buildings or do fire risk assessments; your assessor or building control can tell you what’s required.
Do you work in flats, HMOs and commercial buildings?
Yes. Occupied flats, HMOs, offices and schools are all fine, with access planned around residents or staff. Early starts or out-of-hours work can be arranged if that suits the building.
Does someone need to be in?
Access is agreed with you when the job is booked. Indoors, that generally means someone at home.
Do you do fire sealant around door frames?
Yes, if the gap is within the product’s tested range. We seal the frame-to-wall gap, not the door itself.
How much does fire rated sealant cost in Holm?
The cost depends on the size of the job, access and how much old sealant has to come out. Ask us for a quote and we will talk you through it.
Do you guarantee your work?
Yes: twelve months. If anything is not right with the work within the year, let us know and we will sort it.
Can you tell me which gaps need fire stopping?
No, assessment is not something we do. Once you have a specification or action list from your assessor or designer, we can quote for the fire-rated sealant items.