Fife · Scotland
External & façade joints in Lochgelly, Fife
Specialist external mastic for Lochgelly: the right sealant, proper preparation and a neat finish. Ask us for a quick quote.
- Rigid filler in a joint that should flex
- Failed seals between different materials
- Brick movement joints where the sealant has split
External mastic in Lochgelly
We’re ARBOMaster approved applicators, and each external joint gets a sealant suited to it. Some surfaces need a primer before sealing and we use one wherever it does. We work on copings & trims, render & cladding joints and brickwork movement joints, and the jobs we see most are failed sealant between panels on a façade and joints pointed up with cement by mistake.
External sealant needs dry surfaces, so outdoor work around Lochgelly is planned around the weather. Let us know about access to every wall and roofline.
Each job carries a 12-month guarantee.
- Location
- Lochgelly (KY5, KY4)
- Wider area
- Fife
- Guarantee
- 12 months on all our work
- Price
- Quoted before any work starts
- info@mrmastic.co.uk
- Page updated
- 26 October 2026
How the job changes by surface
Brickwork movement joints
People sometimes point up a brick movement joint by mistake. Where one has been mortared, we cut it out and reseal it with sealant.
Cladding and façade panels
If the façade has a specified sealant, that’s what we use. Send us any details you have about the façade.
Places near Lochgelly
Other services in Lochgelly
Should I try it myself first?
Overfilling a joint is a classic DIY mistake. A thick, smeared bead looks untidy and doesn’t move well, and the joint depth matters as much as the finish.
What a professional job adds is preparation and the right product. Joints are cleaned back to sound surfaces and dried, and the sealant is matched to the joint and its conditions, and the work is guaranteed for a year.
What external mastic looks like in Lochgelly
Harled (roughcast) walls are common in Scotland, and joints where harling meets other materials need a sealant that can grip and flex. Private landlords in Scotland must meet the Repairing Standard, which includes keeping a home wind and watertight, and sound outside sealant is part of that.
Letting a property close to Lochgelly station? Then outside joints that have cracked can let damp into a rental, so check them between lets.
Lochgelly is about 6 miles west of Kirkcaldy, in Fife. Wherever you are in the KY5 postcode area, we cover external mastic for homes and businesses. We cover 133 towns and villages across Fife. Our Edinburgh page covers work nearby (13 miles or so).
We work across the KY5 and KY4 postcode area for external mastic. External mastic is available to properties on Cook Square, Main Street and High Street. Being close to the B920 and B981, Lochgelly is simple for us to get to for external mastic. Other places close to Lochgelly include Lumphinnans (1 mile south-west), Glencraig (1 mile north), Crosshill (2 miles north), Lochore (2 miles north) and Cowdenbeath (2 miles south-west). Further out, we also cover Dunfermline (6 miles south-west), Kirkcaldy (6 miles east), Glenrothes (7 miles north-east), Leven (13 miles east), Dysart (7 miles east) and Dalgety Bay (7 miles south).
Local landmarks in Lochgelly
The closest station to Lochgelly is Lochgelly station, about 0.5 miles north. Well-known places in the area include Lochore Castle (1.6 miles north-west) and Lynebank Hospital (5.2 miles south-west). Green spaces nearby include Benarty Hill and Loch Gelly.
What we do, step by step
The work is kept neat and contained to the joints we’re treating. The job usually takes a few hours for a handful of joints, longer for a whole elevation, and we explain the cure time before we leave. Outdoor work around Lochgelly depends on the weather, as sealant needs a dry surface, so external jobs may need to move if the day turns wet. Work indoors is not affected.
- We inspect the joints and agree which need resealing and how they’ll be reached.
- 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.
- We push in closed-cell backing rod so the sealant is the right depth and bonds to the sides only.
- The new sealant, chosen to suit the brick or render, is applied and tooled to a neat finish.
Before we arrive
- Tell us about any previous sealing or DIY attempts
- Mention any parking rules near the property
- For indoor joints, keep the area dry beforehand if you can
How to get a quote
Every job is quoted individually, so the first step is telling us about yours. Simply email us at info@mrmastic.co.uk and describe the job, and pictures are welcome.
Advice
Aftercare tips
A little care helps the new joints last. Our advice:
- Keep movement joints as flexible joints, not mortar
- Have failed joints looked at early
- Keep high-pressure jets off the joints
- Show decorators and builders where the movement joints are
Don’t paint over the new sealant unless we have said the product is paintable. Paint can crack on a flexible joint.
If you can see gaps, plants or bare sections in a joint, have it checked. Earlier resealing means a smaller job and a better result.
Common questions in Lochgelly
Is Lochgelly within the area you cover?
Yes, we do. Our work covers the whole of Scotland, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.
Can you help a landlord with a rental near Lochgelly station?
Yes. We work for landlords and letting agents as well as homeowners. You can drop us a line at info@mrmastic.co.uk with the details for a clear quote.
Will the new joint stand out?
The sealant colour is picked to suit the wall so the joint blends in. There’s a wide choice of exterior colours.
Can you quote for more than one area?
Yes. Tell us about everything you’d like done and you will get one quote.
Will it make a mess?
Very little: the area around the joints is protected first, and we tidy up before we go.
Is there a guarantee?
Yes. Every job comes with our one-year guarantee.
Can you seal joints between two different materials?
Yes. Materials like render, brick, metal and uPVC all move differently, so a flexible sealant is needed where they meet. We choose one that suits both surfaces.
Do you use backing rod?
We fit closed-cell backing rod wherever the joint depth needs controlling. It controls the depth and stops the sealant bonding to the back.
Why act early in Lochgelly
Mortar or ordinary filler might look like a quick way to close an open joint, but it locks the joint solid. The wall then cracks somewhere else. A flexible sealant over backing rod is what the joint needs. 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.
Commercial jobs are quoted on the same basis as homes: how much there is to do, how we reach it and what it needs, along with when we can work on site. Ask us for a quote and we’ll go through it with you.
Why us?
- Homes, businesses and hotels
- Old sealant always removed completely
- 20+ years of sealant experience
- White, clear, grey or coloured to suit, where the product allows
Take a look at what affects the cost and our reviews.
When something else is needed
Some problems need a builder, plumber or other trade rather than us:
- Failed render or damaged cladding panels
- Damp that isn’t coming from the joint
- Structural movement, which needs a surveyor or engineer
Not sure which it is? You can send an email to info@mrmastic.co.uk and we’ll tell you honestly before you book.
Surfaces we seal
- Copings & trims
- Brickwork movement joints
- Joints between brick and frames
- Concrete & block
- Façade panels
- Render & cladding joints
Do you need external mastic in Lochgelly?
Weeds, moss and debris in a joint are a sign the sealant has gone. Roots and dirt hold water against the wall and make things worse.
The problems people usually mention when they call include:
- Movement joints filled with mortar instead of sealant
- Hard, crazed mastic that has stopped moving
- Damp patches traced to an open external joint
- Brick movement joints where the sealant has split
If you look after a building such as Lochgelly High School, its movement joints, gutters and trims need looking after like any other building’s.
Comparing quotes
- What product goes in the joint
- How the colour is chosen
- The length of the guarantee
- Who turns up on the day