East Lothian · Scotland
Easter Pencaitland External Mastic
Our applicators work in Easter Pencaitland on sealing brickwork movement joints, render, cladding and façade joints. Old sealant removed completely, joints prepared properly and every job guaranteed for a year.
- Joints pointed up with cement by mistake
- Gaps where render, brick and frames meet
- Joints with sealant missing in places
External mastic in Easter Pencaitland, done properly
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. Typical jobs include weeds or debris growing in open joints and panel joints letting water in, on copings & trims, render & cladding joints and concrete & block.
External sealant needs dry surfaces, so outdoor work around Easter Pencaitland is planned around the weather. Let us know about access to every wall and roofline.
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
- Easter Pencaitland (EH34)
- Wider area
- East Lothian
- Cover
- One year on every job
- Quotes
- A clear quote up front
- info@mrmastic.co.uk
- Page updated
- 26 October 2026
Surface by surface
Cladding and façade panels
If the façade has a specified sealant, that is what we use. Send us any details you have about the façade.
Joints between dissimilar materials
Joints where frames, sills or panels meet the wall are common leak points. The old joint is removed and a sealant that bonds to both sides goes in.
Do you need external mastic in Easter Pencaitland?
The wrong product in a moving joint is a classic cause. A stiff, general-purpose sealant can’t cope with a joint that moves a lot, and it tears off the sides.
Common reasons people contact us are:
- Weathered mastic that no longer stretches
- Panel joints letting water in
- Sealant pulling away from one side of the joint
- Movement joints filled with mortar instead of sealant
If you let a flat or house near Longniddry station, failed wall and movement joints let damp in, so they’re worth checking between tenancies.
Comparing quotes
- What happens if the job turns out different
- When the joint can take water or movement
- Whether all the old sealant comes out first
- What product goes in the joint
How it works
Most of a good job is in the preparation, so that is where we spend the time. Every joint is cleaned and dried before new material goes in. All told, the work takes anything from a few hours to several days, depending on the building. For a place like Easter Pencaitland, longer drives are planned in advance. Tell us about tracks, gates, a ferry crossing or anything unusual about getting there.
- We start by checking each joint, agreeing the ones to redo and how we’ll reach them.
- Old sealant and any debris are cut and raked out.
- 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.
- A flexible exterior sealant is applied and tooled in a colour to suit the wall.
How to prepare
- Let us know if you’ve seen damp or leaks
- Tell us about any previous sealing or DIY attempts
- For business premises, tell us about site rules or sign-in
Get a quote
For a quick quote, get us on the phone, or email us if that is easier. Describe what needs sealing and we will talk you through the work.
Read more
FAQs for Easter Pencaitland
Can you help a landlord with a rental near Longniddry station?
Yes. We work for landlords and agents as well as householders. Just drop us a line at info@mrmastic.co.uk with the address and what needs doing, and we will give you a clear quote.
Do you cover Easter Pencaitland for external mastic?
Yes, Easter Pencaitland is within the area we cover. We work across all of Scotland. Just drop us a line at info@mrmastic.co.uk with a few details of the job.
Can new sealant go over the old?
No, it will not last. It may look fine at first, but the new layer lifts away from the old one. Removing the old sealant completely is the only lasting way.
Does someone need to be in?
It depends on the job. For work indoors, someone needs to let us in.
Do you do commercial work?
Yes. Hotels, offices and other businesses use us, and we’re fully insured.
When is the sealant fully cured?
Cure times vary by product and the conditions. Before we leave, we will tell you the cure time.
Where do you work from?
We are based in Crawley, West Sussex, and we work across South East England, London and Scotland.
What’s an expansion joint in brickwork?
A vertical gap in a long brick wall is usually a movement joint. It gives the wall room to move, and it should be sealed with a flexible sealant.
Outside joints around Easter Pencaitland
Plenty of Scottish homes have harled walls, and joints where harling meets other materials need a sealant that can grip and flex. Historic houses like Hamilton House (about 4.8 miles north-west) are a reminder that the area around Easter Pencaitland has older buildings as well as new. Where a home is older, older brick and stone need a sealant that suits them, at the right joint depth.
Historic houses such as Hamilton House, about 4.8 miles north-west, show how far back building around Easter Pencaitland goes, and older homes nearby need a sealant that suits their walls.
Easter Pencaitland is about 5 miles south-west of Haddington, in East Lothian. Jobs in Easter Pencaitland get the same care as everywhere else we work: old sealant removed completely, careful preparation and a one-year guarantee. Easter Pencaitland is one of 48 places in East Lothian we cover for external mastic. Our Edinburgh page covers work nearby, about 13 miles away.
All of EH34 is covered for external mastic, from the main roads to the quietest streets. That includes homes and businesses on Vinefields, Millway and Spilmersford View. We also cover the places around Easter Pencaitland: Pencaitland (1 mile west), Wester Pencaitland (1 mile south-west), East Saltoun (2 miles east), New Winton (2 miles north-west) and Macmerry (2 miles north-west). We also work in nearby towns such as Musselburgh (7 miles west), Haddington (5 miles north-east), Dunbar (15 miles north-east), Tranent (3 miles north-west), North Berwick (12 miles north-east) and Prestonpans (5 miles north-west).
What’s near Easter Pencaitland
Easter Pencaitland’s nearest station is Longniddry station, about 4.5 miles north. Well-known places in the area include Saltoun Hall (0.7 miles south-east) and Roodlands General Hospital (4.6 miles north-east).
What happens if it’s left?
A properly done movement joint is an even line in a colour that suits the wall. A rushed bead with no backing looks untidy and doesn’t last, so it pays to do it properly once. When the nearest tradesperson is a drive away, it’s tempting to leave a small leak, but water through a failed joint keeps working away until it’s fixed.
Every job is a little different, so we quote each one individually. Size, access and the product the joint needs all make a difference.
Why choose Mr Mastic in Easter Pencaitland
- Full insurance on every job
- Old sealant always removed completely
- A 12-month guarantee on all work
- Tidy, careful work
See what affects the cost and what customers say.
Nearby places to Easter Pencaitland
What else we do in Easter Pencaitland
Landlords, agents and businesses in Easter Pencaitland
Failed sealant is one of the commonest items on a check-out report. Several properties can be quoted together.
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.
What affects the cost of external mastic
We quote each job individually. This is what makes a difference:
- When we can work, for business premises
- How much old sealant there is and how hard it is to remove
- How many areas need sealing
- Any mould that needs treating
Rather than a set price list, we price the job in front of us: the amount of work, the old material and the access. The price is agreed before we begin.
Asking for a quote
You don’t need to know the technical terms. Just tell us:
- The address or postcode of the job
- What the problem is, such as mould, gaps, leaks or cracking
- If someone has resealed it before
- Whether it’s a home or a business
If you’re in Easter Pencaitland and need external mastic, email us at info@mrmastic.co.uk. Tell us what the problem is and where, and we’ll agree the price before any work begins.
DIY versus a professional finish
If you are set on DIY, put the effort into preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it doesn’t work out, we can still put it right.
Some sealant jobs are within reach of a careful DIYer, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.