Angus · Scotland
External & façade joints in Hillend, Angus
Sealing brickwork movement joints, render, cladding and façade joints for homes and businesses in Hillend and across Angus. ARBOMaster approved applicators, fully insured, with a one-year guarantee.
- Gaps where render, brick and frames meet
- Sealant that has lost its bond to the brick or render
- Rain getting behind render or cladding at a joint
What external mastic looks like in Hillend
Under the Repairing Standard, private landlords in Scotland have to keep homes wind and watertight, and failed outside joints work against that. Harled (roughcast) walls are common in Scotland, and where harling meets frames, pipes and other materials, the joint needs a flexible sealant that grips a rough surface.
For jobs in and around Hillend, choosing the right material for each joint is as important as a tidy finish.
Hillend is about 2 miles south-east of Forfar, in Angus. If you need external mastic in Hillend, please email us at info@mrmastic.co.uk for a quick quote. We cover Angus from our Crawley base. Our Angus coverage runs to 40 places, Hillend among them. Our Dundee page covers work nearby (12 miles or so).
Work in DD8 is quoted and booked the same way as anywhere else. Other places close to Hillend include Lownie Moor (1 mile west), Kingsmuir (1 mile north-west), Craichie (1 mile south-east), Lunanhead (2 miles north) and Forfar (2 miles north-west). Within a short drive, we also cover Arbroath (10 miles south-east), Carnoustie (10 miles south-east), Kirriemuir (7 miles north-west), Brechin (10 miles north-east), Hunter's Town (10 miles south-east) and Gardynebourg (10 miles south-east).
Near you in Hillend
Other landmarks nearby include Meffan Museum and Art Gallery (2.3 miles north-west) and Forfar Castle (2.4 miles north-west). The countryside around Hillend includes Loch Fithie.
About our external mastic in Hillend
On houses, flats and commercial buildings across Hillend, we reseal joints in brickwork, render, cladding and façade panels. Every joint gets the same careful preparation: clean, sound faces and a controlled depth. Common call-outs are for panel joints letting water in and hard, crazed mastic that has stopped moving, across joints between brick and frames, façade panels and render & cladding joints.
In and around a place like Hillend, 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.
The work is covered for a year after we finish. If anything isn’t right with it, drop us a line at info@mrmastic.co.uk.
- Place
- Hillend (DD8)
- Region
- Angus
- Cover
- A year, on every job
- Quote
- A clear price before work begins
- info@mrmastic.co.uk
- Updated
- 26 October 2026
How to look after the new joints
After the cure time, these simple habits help:
- Check the sealant is paintable before painting near it
- Wash walls gently around the sealant
- Keep water from gutters off the wall
- Tell anyone working on the walls about the movement joints
If you have more work done on the wall, such as new render, cladding or an opening, show the contractor the movement joints. They must stay as flexible joints, never rendered or pointed over.
Once a joint can’t move, the wall finds another way, often as cracks near the joint. Catch it early and you reduce the risk.
Hillend questions
What guarantee comes with external mastic in Hillend?
All our work, in Hillend and everywhere else, comes with a 12-month guarantee. We are also fully insured and ARBOMaster approved.
Do you cover smaller places like Hillend?
Yes, we do. Our work covers the whole of Scotland, from towns to the smallest places. Longer journeys are simply planned in advance.
How do you reach high-level joints?
That depends on the building and the joints. We work on joints that can be reached safely. Give us some details and we’ll confirm the access.
Should I try DIY first?
You can, for simple jobs. Preparation is everything: all the old sealant out, and a clean, dry joint. If it does not work out, we can redo it.
Can I add another job to the visit?
Yes, we can. More than one area can be quoted together.
Are you an approved applicator?
Yes. We hold ARBOMaster approved applicator status.
When will the joints need doing again?
That varies with the weather the wall faces, how much it moves and the sealant used. Sealant is a maintenance item, so check the joints once a year and renew it when it starts to fail.
How long should I leave it?
It depends on the product. We tell you how long to leave it before we go.
Do you need external mastic in Hillend?
Poor preparation causes many early failures: joint faces that were dusty or damp, unprimed where they needed it, or still carrying old sealant. The sealant never bonds properly.
Keep an eye out for any of the following:
- Plants rooting in failed movement joints
- Movement joints with cracked, split or missing sealant
- Cracked joints where brick meets render or frames
- Sealant that has lost its bond to the brick or render
Around Hillend, as everywhere, external mastic is only as good as the preparation behind it.
Questions to ask before you book
- The length of the guarantee
- What insurance they hold
- What happens if the job turns out different
- When the joint can take water or movement
Can I do it myself?
The difference is mostly in the preparation and the product. We take joints back to clean, dry surfaces, and the sealant is chosen for how the joint moves and where it is.
Sealing over old silicone is the commonest DIY error. Silicone doesn’t stick to old silicone, so it lifts and traps water and mould underneath. Everything old must be removed first.
What happens if it’s left?
Low-modulus sealants stretch easily, so they put less strain on the joint edges. That matters on brick, render and concrete, which can be weaker at the face. A stiffer product can damage the joint edge as it fails. Out of town in Scotland, exposed walls take a lot of weather, and damp in stone or harled walls takes a long time to dry once water gets behind a joint.
What it costs depends on how much there is to do, how much old material has to come out and how easy the joints are to reach. You will have a clear quote before any work starts, so you know where you stand.
Why us?
- Any old sealant cut out fully, not covered over
- ARBOMaster approved applicator
- Quality sealants from Arbo and Everbuild
- Tidy, careful work
Take a look at how sealant jobs are priced or what customers say.
How the job changes by surface
Copings and trims
Coping joints that leak let water straight down into the wall. Resealing them is a small job that protects a lot.
Joints between dissimilar materials
Different materials may need different primers. We prepare both faces so the sealant bonds properly.
How the visit works
When we arrive, we look over the joints with you first, so you know exactly what we are doing. We protect the surfaces around the joints before any work begins. The work normally takes a few hours to a few days, depending on the length of joint and the access. Somewhere like Hillend may be a longer drive, and the journey is planned ahead. Mention tracks, gates, ferries or anything else about the route.
- First we look over the joints with you, agree which to renew and talk through access.
- We cut out the failed sealant and rake out any dirt or growth.
- We clean both faces of the joint and prime them where the product calls for it.
- We push in closed-cell backing rod so the sealant is the right depth and bonds to the sides only.
- We gun in a flexible exterior sealant in a colour that suits the wall and tool it neatly.
Before we arrive
- For indoor joints, keep the area dry beforehand if you can
- Move anything stored near the joints
- Let us know if you’ve seen damp or leaks
How to get a quote
If you’re in Hillend and need external mastic, send an email to info@mrmastic.co.uk. Tell us what the problem is and where, and we’ll agree the price before any work begins.
Advice
Also in Hillend
When something else is needed
A few problems are outside what sealant work can do:
- Cracking across the wall rather than at a joint
- Failed render or damaged cladding panels
- Walls that need new movement joints cut into them
Not sure which it is? You can drop us a line at info@mrmastic.co.uk and we will tell you honestly before you book.
Surfaces we seal
- Concrete & block
- Render & cladding joints
- Façade panels
- Joints between brick and frames
- Brickwork movement joints
- Copings & trims