Shetland Islands · Scotland
External Mastic in Gott
Problem with your movement joints in Gott? We remove the old material, prepare the joints and seal them properly, with a 12-month guarantee.
- Rain getting behind render or cladding at a joint
- Cracked joints where brick meets render or frames
- Plants rooting in failed movement joints
External mastic in Gott, done properly
Getting the depth right is half the job. Closed-cell backing rod sets the depth and stops the sealant sticking to the back, so it bonds to the two sides only and can stretch. Common call-outs are for gaps where render, brick and frames meet and panel joints letting water in, across copings & trims, façade panels and joints between brick and frames.
In and around a place like Gott, many buildings face open ground and take the full weather. Outside joints on exposed walls work hard, so they need a sealant that moves with the building.
Big or small, it’s backed by our 12-month guarantee.
- Where
- Gott (ZE2)
- Wider area
- Shetland Islands
- Guarantee
- One year on every job
- Quote
- A clear price before we start
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
Landlord and commercial work in Gott
We also work for businesses, from offices to washrooms and kitchens. On commercial sites, working times can be discussed when we quote.
We regularly work with letting and managing agents. Tell us the address, the job and how access works and we’ll quote.
What external mastic looks like in Gott
Gott is close to the coast, and homes near the sea take more wind-driven rain, with salt in the air closer to the shore. Both are hard on movement joints and outside wall joints, which can dry out and crack sooner where a building faces the weather. Island jobs need planning around ferries and the weather, so give us as much notice as you can.
In and around Gott, as anywhere, good external mastic starts with a clean, dry, properly prepared joint. Whether the job is in Gott itself or nearby, the right material for each joint matters as much as a neat finish.
Gott is in the Shetland Islands. Across the ZE2 area, we cover external mastic for homes and businesses. Gott is one of 63 places in the Shetland Islands we cover.
We work across the ZE2 postcode area for external mastic. Local streets include Stura, Gorsten and Gaet-a-Gott, and we cover them all. Other places close to Gott include Veensgarth (1 mile south-west), Gremista (3 miles south-east), Heogan (3 miles south-east), Lerwick (4 miles south-east) and Kalliness (4 miles north-west). Within a short drive, we also cover Scalloway (4 miles south-west), Brae (15 miles north) and Sandwick (13 miles south). If you’re somewhere remote, a little more planning is needed.
Landmarks near Gott
Nearby you’ll also find Montfield Hospital (3.7 miles south-east) and Tingwall Agricultural Museum (1.3 miles south-west). The countryside around Gott includes Setter Hill and Strand Loch.
What else we do in Gott
What we do, step by step
The work is kept neat and contained to the joints we are treating, so you can get on with your day. Expect the work to take a few hours for a handful of joints, longer for a whole elevation, and we tell you how long to leave it before we go. Outdoor work around Gott depends on the weather, as sealant needs a dry surface, so external jobs may need to move if the day turns wet. Indoor work goes ahead whatever the weather.
- First, the joints are inspected and the access agreed.
- Every bit of old sealant and any mortar or debris is cut out.
- Joint faces are cleaned back and primed if the sealant needs it.
- We fit closed-cell backing rod to control the depth.
- We apply the sealant, tool it and check the whole run.
Getting ready for the visit
- Mention any tricky access
- On commercial sites, let us know about site rules
- Try not to wet indoor joints just before the visit
Ask for a quote
Quotes start with a quick conversation. Tell us what’s wrong, where it is and how much there is, and we’ll explain how we’d tackle it. Whenever you’re ready, email us at info@mrmastic.co.uk.
Advice
Gott questions
Does living near the coast affect external mastic in Gott?
Coastal homes put outside sealant through more weather than inland ones, so the choice of sealant and the preparation matter even more. It’s worth checking the walls that face the sea first.
Will you come out to Gott?
Yes, Gott is covered. We work across all of Scotland, islands included, from towns to the smallest places. Longer journeys are simply planned in advance.
How long does the job take?
As a guide, most jobs take anything from a few hours to several days, depending on the building. Bigger jobs take longer, and we will tell you how long to expect.
Can you quote for more than one area?
Yes. Tell us about everything you’d like done and we’ll quote it together.
Can you seal over the old sealant?
No. We remove every bit of old sealant first, so the new joint bonds to clean surfaces.
What should I tell you?
The location, the problem and the rough size of the job. Photos by email help too.
What sealant do you use?
We choose the sealant for the joint, not the other way round. Where it moves, gets wet or faces the weather makes a difference, and we’ll explain our choice.
Is it messy?
Not at all. We work neatly, protect the area around the joints and tidy up afterwards.
Quotes for external mastic in Gott
The price is agreed before any work begins. It’s based on:
- The type of sealant required
- Whether there’s mould to deal with
- Whether the work is at height
- The size of the job
Instead of a standard rate, we look at what your job involves: the amount of work, the old material and the access. The price is agreed before we begin.
Asking for a quote
You do not need to know the technical terms. Just tell us:
- Whether it has been sealed before
- If it’s domestic, commercial or a hotel
- Photos by email, if that is easy
- Where the job is, and your postcode
A good description makes for an accurate quote. Let us know the location, the problem and roughly how many joints, and email pictures if that’s easy.
Surface by surface
Copings and trims
Copings expand and contract through the day, so a flexible sealant suits them best in all weathers.
Cladding and façade panels
If the façade has a specified sealant, that’s what we use. Tell us what the building has when you get in touch.
Aftercare tips
To keep the joints looking good and working properly:
- Look over the joints every year, ideally after winter
- Wash walls gently around the sealant
- Fix overflowing gutters above sealed joints
- Get split or bare joints resealed while the damage is small
If you have more work done on the wall, such as new render, cladding or an opening, show the contractor the movement joints. They should be kept open and resealed, not filled.
An open movement joint lets rain into the wall every time it pours. That can lead to damp patches, staining and frost damage.
Why act early in Gott
Water gets in through a failed movement joint and can run behind render or cladding. Resealing early keeps the job to the joint itself, instead of the wall and finishes around it. In a place like Gott, 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 and we will talk you through it.
Why choose Mr Mastic in Gott
- Over 20 years’ experience
- Quality sealants from Arbo and Everbuild
- A sealant colour to suit the surroundings
- Rated 4.9 stars on Google
Take a look at how sealant jobs are priced or what customers say.
When it is not the sealant
We will not take on work that won’t last, so these are the limits:
- Subsidence or other structural problems
- Walls that need new movement joints cut into them
- Failed render or damaged cladding panels
If you are not sure, just send an email to info@mrmastic.co.uk and we’ll give you a straight answer before you book.
What we seal
- Render & cladding joints
- Concrete & block
- Brickwork movement joints
- Copings & trims
- Façade panels
- Joints between brick and frames