Highland · Scotland
External & façade joints in Shieldaig, Highland
Sealing brickwork movement joints, render, cladding and façade joints for householders, landlords and businesses in Shieldaig. Fully insured, ARBOMaster approved and guaranteed for a year.
- Joints pointed up with cement by mistake
- Sealant pulling away from one side of the joint
- Hard, crazed mastic that has stopped moving
Landlords, agents and businesses in Shieldaig
For anyone letting property in or around Shieldaig, several properties can be quoted together. Just tell us the addresses and what each one needs, and photos by email help.
A neglected joint can let water reach the structure, which matters even more when someone else lives there. Keeping joints in good order is simple maintenance.
How we handle external mastic in Shieldaig
Where two different materials meet, such as brick and render or blockwork and metal, they move at different rates. A flexible exterior sealant takes up that movement where a rigid filler would soon crack. We’re often asked to deal with failed seals between different materials and water getting into walls through failed joints, across concrete & block, copings & trims and façade panels.
Outside joints can only be sealed when they’re dry, so work in Shieldaig depends on the weather. Tell us how to reach each wall, gutter and roofline.
A one-year guarantee comes with the work, just as it does everywhere we cover.
- Where
- Shieldaig (IV54)
- Region
- Highland
- Guarantee
- 12 months on all our work
- Price
- A clear price before we start
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
Places near Shieldaig
What else we do in Shieldaig
Should I try it myself first?
The difference is mostly in the preparation and the product. Joints are cleaned back to sound surfaces and dried, and the sealant is chosen for how the joint moves and where it is, and the work is guaranteed for a year.
Some sealant jobs are within reach of a careful DIYer, such as a straightforward joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
Shieldaig buildings and the weather
Shieldaig is within about 1 mile of 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. 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.
Whether the job is in Shieldaig itself or nearby, the right material for each joint matters as much as a neat finish.
Shieldaig (Gaelic: Sildeag) is in Highland. Homes, rented property, offices and hotels in Shieldaig is covered for external mastic, old or new, large or small. Every job comes with our 12-month guarantee. Our Highland coverage runs to 253 places, Shieldaig among them.
Here we cover the IV54 postcode area for external mastic. That includes homes and businesses on Baile Shuas and Mary Street. Close by, we work in Torridon (5 miles east), Applecross (9 miles south-west), Miltown (9 miles south-west), Lochcarron (10 miles south-east) and Srath Carran (11 miles south-east). For island and remote addresses, the job takes a little more planning, so let us know when you get in touch.
Around Shieldaig
Open spaces near Shieldaig include Loch a' Mhuilinn.
Quotes for external mastic in Shieldaig
We quote each job individually. This is what makes a difference:
- Access and height
- The size of the job
- The number of rooms or windows
- The product the joint needs
Every job is a little different, so we quote each one individually. The number of joints, how easy they are to reach and the sealant needed all make a difference.
Helping us quote
What to tell us when you ask for a quote:
- Access, such as stairs, a lift or height
- What the problem is, such as mould, gaps, leaks or cracking
- Roughly how big the job is
- If someone has resealed it before
For a quote, send an email to info@mrmastic.co.uk and tell us where the job is and what the problem looks like. You will have a clear quote before we start.
When to call us in Shieldaig
Using the wrong sealant is another common reason. A high-modulus or general-purpose sealant can be too rigid for a busy joint, and it tears off the sides.
Most people get in touch after spotting one of these:
- Failed sealant between panels on a façade
- Water getting into walls through failed joints
- Rigid filler in a joint that should flex
- Failed seals between different materials
In and around Shieldaig, as anywhere, good external mastic starts with a clean, dry, properly prepared joint.
Questions to ask before booking
- Whether they’re fully insured
- How the joint is cleaned and prepared
- How hidden problems are handled
- Who does the work, and how experienced they are
How the visit works
There is not much for you to do on the day. Show us the job and we will take it from there. The work itself takes anything from a few hours to several days, depending on the building from start to finish. Around Shieldaig, distance and access matter more than parking. Tell us how to find the property and how to reach the work.
- 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.
- Both sides are cleaned back to sound material and primed if needed.
- Backing rod goes in next, setting the depth and keeping the sealant off the back of the joint.
- We gun in a flexible exterior sealant in a colour that suits the wall and tool it neatly.
Preparing for the visit
- Mention any leaks or damp you’ve noticed
- Let us know about stairs, lifts or work at height
- Mention any parking rules near the property
Get a quote
If you’re in Shieldaig and need external mastic, send an email to info@mrmastic.co.uk. Tell us what the problem is and where, and you’ll get a clear quote before any work starts.
Advice
Your questions about external mastic in Shieldaig
Is Shieldaig in your area for external mastic?
Yes, Shieldaig is within the area we cover. We work across all of Scotland. You can send an email to info@mrmastic.co.uk and tell us what needs doing, and we will send you a clear quote.
Is external mastic in a coastal place like Shieldaig any different?
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.
What is a movement joint?
Walls move with heat, cold and moisture, so long walls have planned gaps to take that movement. It’s closed with backing rod and a flexible sealant.
Will there be a smell?
That depends on the sealant. Some products have a noticeable smell, others very little.
Do you work at height?
It depends on the building. We work on joints that can be reached safely. Give us some details and we’ll confirm the access.
Will it make a mess?
No. We work neatly, protect the area around the joints and tidy up afterwards.
Do you work for hotels and businesses?
Yes. Larger jobs can be planned room by room or area by area.
When is the sealant fully cured?
It depends on the product. We tell you how long to leave it before we go.
How to look after the new joints
After the cure time, these simple habits help:
- Look over the joints every year, ideally after winter
- Keep high-pressure jets off the joints
- Ask before painting over external sealant
- Keep soil, plants and ivy away from the joints
Make sure anyone working on the wall later knows where the movement joints are. They must stay as flexible joints, never rendered or pointed over.
A joint that has stopped moving pushes the movement elsewhere, often as cracks near the joint. Resealing it early helps prevent that.
Honest limits
A few problems are outside what sealant work can do:
- Walls that need new movement joints cut into them
- Cracked brickwork or render that needs a builder or plasterer
- Damp that isn’t coming from the joint
If in doubt, drop us a line at info@mrmastic.co.uk and we will say what we think.
Where we work in Shieldaig
- Brickwork movement joints
- Copings & trims
- Concrete & block
- Façade panels
- Joints between brick and frames
- Render & cladding joints