Shetland Islands · Scotland
Scalloway Fire Rated Sealant
Our applicators work in Scalloway on intumescent and fire-rated sealant around gaps, frames and service penetrations. Old sealant removed completely, joints prepared properly and every job guaranteed for a year.
- Ordinary sealant used where a fire-rated product was needed
- Open joints along the top of partitions
- Cracked or shrunken fire-rated sealant
Keeping the joints in good condition
Looking after new joints is easy:
- Get damaged fire seals looked at promptly
- Never patch a fire seal with standard sealant
- Keep the record of products and locations with your fire safety documents
- Tell trades working in the building that fire seals must be put back
Don’t add foam, filler or ordinary sealant over a fire seal. Repairs should use a matching fire-rated product. Ask us if you’re not sure which product was used.
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 for homes and businesses in Scalloway
Fire stopping only performs as intended if it’s done to the detail: correct depth, correct backing and a product suited to the surfaces. That is the part we focus on, one gap at a time. Typical jobs include gaps left after a refit or conversion and open joints along the top of partitions, across door frames, pipe & cable gaps and flats & HMOs.
If you look after holiday lets, a guest house or a community building in or near Scalloway, washroom and kitchen sealant and any fire-rated joints need the same attention as anywhere.
The work is guaranteed for twelve months. If something is not right with it in that time, tell us and we will put it right.
- Place
- Scalloway (ZE1)
- Wider area
- Shetland Islands
- Cover
- One year on every job
- Quotes
- A clear price before we start
- info@mrmastic.co.uk
- Updated
- 26 October 2026
Places near Scalloway
What else we do in Scalloway
Fire rated sealant in Scalloway: local notes
For seaside hotels, guest houses and holiday lets around Scalloway, 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. 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.
Around Scalloway, as everywhere, fire rated sealant is only as good as the preparation behind it.
Scalloway is in the Shetland Islands. Every kind of property in Scalloway can book us for fire rated sealant. The work is guaranteed for a year. 63 places in the Shetland Islands are on our list, large and small.
Here we cover the ZE1 postcode area for fire rated sealant. If you need fire rated sealant at a property on Main Street, Craigpark Road and Meadowfield Road or anywhere close by, our applicators can take on the job. With the B9074 close by, Scalloway is easy for our applicators to reach for fire rated sealant. If you’re just outside Scalloway, we cover Gulberwick (2 miles east), Hamnavoe (3 miles south-west), Veensgarth (3 miles north-east), Sound (4 miles east) and Toogs (4 miles south-west). Scalloway is among the bigger towns we cover in the Shetland Islands. If you’re somewhere remote, a little more planning is needed, so mention it when you ask for a quote.
Near you in Scalloway
In Scalloway, that means homes and buildings near Fisherman's Arms and the streets around them. Nearby you’ll also find Castle Holm (4.9 miles north) and Gilbert Bain Hospital (4.3 miles east). Open spaces near Scalloway include Hill of Berry and Loch of Burwick.
What the job involves on each surface
Plasterboard walls
Plasterboard partitions are common in flats, offices and conversions. We use a product tested in that kind of wall.
Door frames
We deal with the gap around the frame, not the door. Doors, seals and closers are for a door specialist, and we’ll say if we spot a problem with them.
How we quote for fire rated sealant
Your quote is based on your job. We look at:
- Mould in or behind the old joints
- The old material and how stubborn it is
- The type of sealant required
- Working hours on commercial sites
Homes and businesses are quoted the same way: the amount of work, how we reach it and what it needs. Call for a quick quote and we will go through it with you.
What we need to know
You don’t need to know the technical terms. Just tell us:
- Pictures of the joints, sent by email
- Any access issues, like height or stairs
- Whether it’s a home or a business
- The problem you’ve noticed
For a quote, email us at info@mrmastic.co.uk and tell us where the job is and what the problem looks like. We will give you a clear price before any work starts.
When to call us in Scalloway
Buildings are refitted and reconfigured over the years. Conversions to flats and HMOs, and office refits, create new walls and new routes for services, with gaps to match.
People normally contact us after spotting one of these:
- Open holes round services passing through fire walls
- Fire stopping disturbed by later work
- Gaps where walls meet ceilings or slabs
- Ordinary sealant used where a fire-rated product was needed
Community buildings like Methodist Church are part of the picture too: service openings in its walls need the right fire-rated sealant, as in any building.
Comparing quotes
- How long to leave it before use
- What the quote includes, VAT included or not
- Which colour the sealant will be
- How hidden problems are handled
The process
At the end, we look at the finished work together and explain the cure time. The work normally takes a few hours for a handful of gaps, and longer for a whole building, depending on the amount of work. For a place like Scalloway, longer drives are planned in advance. Tell us about tracks, gates, a ferry crossing or anything unusual about getting there.
- We go through the gaps on your list or survey and check each one’s size and substrate.
- We remove any old or unsuitable filler and clean the gap.
- We put in whatever backing or fill the product detail specifies.
- The sealant goes in to the depth its detail sets, then it’s tooled off.
- Finally, we list where we worked and what we used, for your records.
How to prepare
- Let us know about stairs, lifts or work at height
- Plan for the work area to be out of bounds to pets and children
- Let us know about parking restrictions
How to get a quote
Call for a quick quote, or email us if that’s easier. Describe what needs sealing and we will explain what’s involved before giving you a price.
Advice
Can I do it myself?
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.
Some sealant jobs are within reach of a careful DIYer, such as a straightforward joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
Common questions in Scalloway
Can you do fire rated sealant in Scalloway?
Yes, Scalloway is within the area we cover. We work across all of Scotland. Just drop us a line at info@mrmastic.co.uk with a few details of the job.
Do you cover smaller places like Scalloway?
Yes, smaller places are covered as well as towns. Our work covers the whole of Scotland, including the islands, where work is planned around ferry crossings. Let us know about access, parking and anything unusual about getting there when you book.
Can you seal over the old sealant?
No, and we never do. It can look neat for a few weeks, but the new bead soon lifts. Removing the old sealant completely is the only lasting way.
Will there be a smell?
There can be a smell while the sealant cures, which fades as it sets. Opening a window helps.
Will you assess my building’s fire safety?
No, assessment isn’t something we do. When your assessor or designer has set out what’s needed, we can quote for the fire-rated sealant items.
Where is Mr Mastic based?
Mr Mastic is based in Crawley. We cover Scalloway and the rest of the Shetland Islands, along with the rest of our area.
What’s the difference between intumescent and fire-rated sealant?
Intumescent describes a material that swells in heat. Intumescent sealants are a type of fire-rated sealant, and the choice depends on the gap.
Is standard sealant good enough for a fire gap?
No. A gap that needs fire stopping needs a tested fire-rated product.
What happens if it’s left?
Squirting in whichever sealant is nearest doesn’t make a fire seal. A fire-rated product only performs as tested when it’s installed to its tested detail, so both the product and the method matter. Around Scalloway, water from a failed joint in an older stone home can soak into timber and plaster, which is a far bigger job than the sealant.
The cost reflects the work involved, not a rough estimate. That is why we ask a few questions first.
Why us?
- Tidy, careful work
- Trusted Arbo and Everbuild sealants
- ARBOMaster approved applicator
- 4.9 on Google from 180+ five-star reviews
Take a look at how sealant jobs are priced and customer reviews.