Dundee · Scotland
External Mastic in Gowrie Park
Professional external mastic in and around Gowrie Park, with every bit of old sealant taken out first and a 12-month guarantee.
- Hard, crazed mastic that has stopped moving
- Plants rooting in failed movement joints
- Water getting into walls through failed joints
External mastic for homes and businesses in Gowrie Park
On houses, flats and commercial buildings across Gowrie Park, we reseal joints in brickwork, render, cladding and façade panels. Every joint gets the same careful preparation: clean, sound faces and a controlled depth. If you are dealing with rigid filler in a joint that should flex and weathered mastic that no longer stretches, we can put it right, whatever the surface.
Gutters and downpipes on tall city tenements are a long way up, so a leaking joint can run down the stone for months before anyone notices. In Gowrie Park, access needs planning, and work on shared parts may need the other owners’ agreement.
We guarantee the work for a year. If something is not right with it in that time, tell us and we will put it right.
- Place
- Gowrie Park (DD2)
- Region
- Dundee
- Guarantee
- One year on every job
- Quotes
- Quoted before any work starts
- info@mrmastic.co.uk
- Page updated
- 26 October 2026
How it works
A visit follows a simple pattern: we check the joints, mask and protect the surrounding surfaces, carry out the job and tidy away. It usually takes a few hours to a few days, depending on the length of joint and the access. Many homes in Scotland’s cities are tenement flats, reached through a shared close and up a common stair. In Gowrie Park, it helps to know the floor, the door entry arrangements and the nearest parking.
- We look at every joint and agree a colour to suit the wall.
- We take out the old sealant until the faces are sound.
- Closed-cell backing rod is pushed in so the sealant bonds to two sides only.
- We prime the faces where required.
- We gun in low-modulus sealant and tool it neatly.
Getting ready for the visit
- Mention any leaks or damp you’ve noticed
- Clear items away from the joints we’re working on
- For business premises, tell us about site rules or sign-in
Get a quote
Call for a quick quote, or send an email if you’d rather. Describe what needs sealing and we’ll talk you through the work before giving you a price.
Related advice
Common problems we fix in Gowrie Park
UV, rain and frost all age exterior sealant. Over the years it hardens, cracks on the surface and loses its give, so the next time the wall moves, it splits or pulls away.
Most people get in touch after spotting one of these:
- Movement joints with cracked, split or missing sealant
- Moss and dirt in joints with no sealant left
- Cracked joints where brick meets render or frames
- Damp patches traced to an open external joint
Camperdown House, about 1.3 miles north, is one of the historic houses in the wider area around Gowrie Park.
What your quote should include
- The length of the guarantee
- Which colour the sealant will be
- How long to leave it before use
- Whether the sealant suits the joint
How to look after the new joints
So the new joints stay in good condition:
- Ask before painting over external sealant
- Avoid pressure-washing directly into sealant joints
- Get split or bare joints resealed while the damage is small
- Fix overflowing gutters above sealed joints
Give the sealant the cure time we tell you before anything rubs against it. The surface skins over quickly, but full cure takes longer.
An open movement joint lets rain into the wall every time it pours. Over time it can mean damp inside, stained render or frost-damaged brick.
Work for landlords, hotels and businesses
If you manage several properties in or around Gowrie Park, several properties can be quoted together. Send us the addresses and the work at each, and photos by email help.
We also work for property managers and facilities teams. We can quote a run of properties together, and we’re fully insured for the work.
FAQs for Gowrie Park
Who arranges sealant work on the shared parts of a tenement in Gowrie Park?
Most tenements arrange shared repairs through the owners or a property factor. The Tenements (Scotland) Act 2004 covers the common parts where the deeds don’t.
Does living near the coast affect external mastic in Gowrie Park?
Near the sea, outside joints face more wind, rain and salt than they would inland, so the choice of sealant and the preparation matter even more. It’s worth checking the walls that face the sea first.
Can tenants book the work?
Of course. Ask your landlord first, and we can send them the quote if that helps.
What’s an expansion joint in brickwork?
A vertical gap in a long brick wall is normally a movement joint. It lets the bricks expand without cracking.
Will it make a mess?
Not at all. We work neatly, protect the area around the joints and tidy up afterwards.
Do the sealants smell?
There can be a smell while the sealant cures. Opening a window helps.
How do you reach high-level joints?
It depends on the building. Send us pictures and a rough idea of the height, and we will confirm what access is needed.
Do I need to be at home?
We need access to the joints, so we will agree that with you when we book. Indoors, that usually means someone at home.
Nearby places to Gowrie Park
Other services in Gowrie Park
What happens if it’s left?
Pointing a movement joint with mortar might seem a neat fix, but it stops the joint moving. The wall then cracks somewhere else. A flexible sealant over backing rod is what the joint needs. For landlords in Gowrie Park, damp and leaks can be a Repairing Standard issue, so failed sealant is best replaced before it becomes a complaint.
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 will know the price before we begin.
Why choose Mr Mastic in Gowrie Park
- White, clear, grey or coloured to suit, where the product allows
- 180+ five-star Google reviews
- Fully insured
- Homes, businesses and hotels
Take a look at our cost guide and what customers say.
What external mastic looks like in Gowrie Park
Gowrie Park 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. Plenty of Scottish homes have harled walls, and where harling meets frames, pipes and other materials, the joint needs a flexible sealant that grips a rough surface.
Letting a property close to Invergowrie station? Then split movement joints are easy to miss on a rental until damp shows inside. Schools such as Menzieshill High School are buildings too, and movement joints, cladding joints and gutters on larger buildings need the same care as a house’s.
Gowrie Park is about 2 miles west of Blackness, in Dundee. Our applicators cover external mastic for homes and businesses in Gowrie Park. Across Dundee, we cover 50 places, Gowrie Park among them.
Jobs for external mastic in DD2 is quoted and booked the same way as anywhere else. We cover properties on Mill Road, Main Street and Fulton Road. We also cover Invergowrie (1 mile west), Ninewells (1 mile south-east), Menzieshill (1 mile east), Charleston (1 mile north-east) and Camperdown (1 mile north). Further out, we also cover Dundee (3 miles east), Broughty Ferry (7 miles east), Stobswell (4 miles east), Monifieth (9 miles east), Barnhill (8 miles east) and Downfield (3 miles north-east).
Landmarks near Gowrie Park
We work in homes and buildings around Balgay Hill and Cox Branch Library and the streets around them. Gowrie Park’s nearest station is Invergowrie station, roughly 0.8 miles south of the centre. Nearby you’ll also find Tayside Medical History Museum (2.5 miles east) and Fowlis Castle (2.3 miles north-west). Open spaces near Gowrie Park include Trottick Mill Ponds and Piperdam Loch.
Can I do it myself?
Some sealant jobs are within reach of a careful DIYer, like a short, easy-to-reach joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
If you’ve already had a go yourself, that is fine. We remove it and do the joint properly, so tell us about it when you ask for a quote.
How the job changes by surface
Brickwork movement joints
Clay brickwork grows slightly over its life and moves with the weather. That movement goes into the joint, so the sealant in it must stay soft and stretchy.
Joints between dissimilar materials
Each side of the joint may need its own preparation. Both surfaces are cleaned and primed as the product requires.