North Lanarkshire · Scotland
External & façade joints in North Motherwell, North Lanarkshire
Problem with your movement joints in North Motherwell? We remove the old material, prepare the joints and seal them properly, with a 12-month guarantee.
- Sealant pulling away from one side of the joint
- Cracked joints where brick meets render or frames
- Panel joints letting water in
What the job involves on each surface
Brickwork movement joints
Brick walls have vertical movement joints to absorb expansion. They’re resealed over backing rod with a low-modulus sealant in a colour to suit the brick.
Render joints
The face of render can be soft, so a low-modulus sealant is kinder to the joint edges. We prime where the product needs it.
About our external mastic in North Motherwell
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. If you are dealing with panel joints letting water in and joints where the bead has come unstuck, we can put it right, on concrete & block, copings & trims and joints between brick and frames alike.
External sealant needs dry surfaces, so outdoor work around North Motherwell is planned around the weather, and longer journeys are planned in advance. Let us know about access to every wall and roofline.
Whatever the size of the job, you get the same 12-month guarantee.
- Location
- North Motherwell (ML1)
- Region
- North Lanarkshire
- Guarantee
- 12 months on all our work
- Quotes
- Quoted before any work starts
- info@mrmastic.co.uk
- Updated
- 26 October 2026
Why deal with it now?
Resealing a run of joints in one go is usually better than patching one at a time. They’ve weathered the same way. Out of town in Scotland, exposed walls take a lot of weather, and once water gets behind a failed joint, damp in stone or harled walls is slow to dry out.
There are no prices on our website, because each job is priced on what it involves. For a quick quote, please drop us a line at info@mrmastic.co.uk and we’ll talk you through it.
Why North Motherwell clients choose us
- Neat joints and a tidy finish
- Approved under the ARBOMaster scheme
- 4.9 on Google from 180+ five-star reviews
- Colour agreed with you before work begins
Take a look at what affects the cost or our reviews.
The process
Every visit runs the same way: we look at the joints together, mask and protect the surrounding surfaces, carry out the job and clear up. It generally takes a few hours to a few days, depending on the length of joint and the access. Outside jobs in North Motherwell need a dry day, because sealant will not bond to a wet joint, so external jobs may need to move if the day turns wet. Work indoors is not affected.
- 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.
- The joint faces are cleaned and primed where the sealant needs it.
- Closed-cell backing rod is fitted to set the depth and stop three-sided bonding.
- We gun in a flexible exterior sealant in a colour that suits the wall and tool it neatly.
Before we arrive
- Let us know about earlier repairs to the joints
- Mention any leaks or damp you’ve noticed
- Tell us if parking is tricky
Getting a quote
Quotes start with a quick conversation. Describe the problem, the location and the size of the job, and we will explain how we’d tackle it. Whenever you’re ready, email us at info@mrmastic.co.uk.
Related advice
Nearby places to North Motherwell
More services for North Motherwell
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.
Whether it’s one flat or a portfolio, you get the same standard of work: the old material taken out, careful preparation and a 12-month guarantee.
What affects the quote in North Motherwell
We quote each job individually. This is what makes a difference:
- How many areas need sealing
- Which sealant suits the joint
- Whether the work is at height
- Whether old sealant or filler has to be cut out
No two jobs are quite the same, so we quote each one individually. The number of joints, how easy they are to reach and the sealant needed all make a difference.
Asking for a quote
You don’t need to know the technical terms. It helps if you can tell us:
- Any previous sealing or DIY work
- Pictures of the joints, sent by email
- How many joints, rooms or windows are involved
- What’s wrong with the joints now
If you are in North Motherwell and need external mastic, email us at info@mrmastic.co.uk. Tell us what the problem is and where, and you will get a clear quote before any work starts.
Signs you need external mastic in North Motherwell
A lot of failed joints come down to preparation: dusty or wet faces, no primer where one was needed, or old sealant left in. The sealant never bonds properly.
Most people get in touch when they notice one of these:
- Moss and dirt in joints with no sealant left
- Sealant pulling away from one side of the joint
- Leaking joints around cladding and façade panels
- Rain getting behind render or cladding at a joint
Managing a site like Ladywell Primary School? Then its movement joints, gutters and trims need looking after like any other building’s.
Before you book anyone
- The length of the guarantee
- What preparation is included
- Is the old sealant removed completely?
- Who does the work, and how experienced they are
Your questions about external mastic in North Motherwell
Can you help a landlord with a rental near Motherwell station?
Yes. We work for letting agents and landlords as well as householders, and several properties can be quoted together. Just drop us a line at info@mrmastic.co.uk with the address and what needs doing, and we’ll give you a clear quote.
Will you come out to North Motherwell?
Yes, North Motherwell is covered. Our work covers the whole of Scotland, and smaller places are part of that. Longer journeys are simply planned in advance.
Do you hold any approvals?
Yes. We’re approved under the ARBOMaster scheme, which is run for the Arbo sealant brand.
Will the old sealant be removed?
Yes. We cut out all the old sealant and clean the joint before applying anything new.
How long will you be here?
Typically it takes anything from a few hours to several days, depending on the building. Larger jobs naturally take longer.
When will the joints need doing again?
It varies from wall to wall: joints on exposed walls or with a lot of movement age sooner. Check them each year and reseal when they split or harden. Our work comes with a one-year guarantee.
Do you work for hotels and businesses?
Yes. We work in offices, washrooms, hotels and other commercial premises, as well as homes. Working times can be discussed when we quote.
Should I try DIY first?
You can, for simple jobs. The key is preparation: remove all the old material and work on a clean, dry joint. We can always put it right if it fails.
What sealant work can’t fix
Honest advice matters more to us than a booking, so here’s what sealant can’t fix:
- Damp that isn’t coming from the joint
- Movement that is more than a sealant joint can take
- Render that’s blown, hollow or coming away
Not sure which it is? You can drop us a line at info@mrmastic.co.uk and we’ll tell you honestly.
Surfaces we seal
- Render & cladding joints
- Copings & trims
- Brickwork movement joints
- Joints between brick and frames
- Concrete & block
- Façade panels
External mastic in North Motherwell: local notes
The west of Scotland is wetter than the east, which means movement joints and outside wall joints has to cope with a lot of rain. Under the Repairing Standard, private landlords in Scotland have to keep homes wind and watertight, and sound outside sealant is part of that.
In the older streets around Dalziel North Parish Church, older walls, gutters and the joints where extensions meet them need a flexible sealant. If you let a flat or house near Motherwell station, split movement joints are easy to miss on a rental until damp shows inside.
North Motherwell is about 1 mile west of Motherwell, in North Lanarkshire. Whether you’re in the middle of North Motherwell or further out, we cover external mastic for every kind of property, from flats and houses to offices and hotels. Across North Lanarkshire, we cover 89 places, and North Motherwell is one of them. You can also see our page for Glasgow, about 11 miles away.
Jobs for external mastic in ML1 is quoted and booked the same way as anywhere else. That includes homes and businesses on Arran Road, Logans Road and Bute Avenue and the roads around them. We also cover the places around North Motherwell: Hamilton West (2 miles south-west), Ferniegair (2 miles south), Barncluith (2 miles south), Allanton (2 miles south) and Hamilton (3 miles south-west). Within a short drive, we also cover Cumbernauld (11 miles north), Coatbridge (4 miles north), Airdrie (5 miles north), Wishaw (4 miles east), Kilsyth (13 miles north) and Burnfoot (5 miles north).
Landmarks near North Motherwell
Around North Motherwell, our work takes us to homes and buildings near Braidhurst High School, Duchess of Hamilton Park and Public House. The nearest railway station is Motherwell station, about 0.7 miles east. Other landmarks nearby include North Lanarkshire Heritage Centre (0.7 miles south-east) and Dalzell House (2 miles south-east). Not far away are Baron's Haugh RSPB Reserve and Strathclyde Loch.