Expansion and movement joint sealing in Phantassie, East Lothian
Work needed on a movement joint in Phantassie? We look at it, seal it with the right product and hand it over with a 12-month guarantee.
- Sealant pulling off the joint face
- Joints packed with grit and debris
- Hardened, cracked sealant on exposed facades
Expansion joint sealing in Phantassie
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Keeping the joints sound
To get the most from the new sealant:
- Note which joints were done, when, and with what
- Clear dirt from joint lines during routine cleaning
- Keep racking legs and heavy point loads off floor joints
- Keep scrapers and ploughs from dragging across joint sealant
Floor joints on main traffic routes need watching more closely than the rest. Avoid standing heavy loads or racking legs on the joints and flag chipped arrises before they spread.
External wall joints that fail let rain into the masonry and cavity. The first sign is often a damp patch indoors by which time the joint has been open for a while. Catching it early keeps the water outside.
How we handle expansion joint sealing in Phantassie
Long runs of brick or block have movement joints built in, and they’re easy to miss until the sealant fails. Once the seal fails, rain reaches the cavity and the joint can no longer close. The old seal comes out, backing goes in and a sealant with the right movement class is applied, primed where the manufacturer specifies. We work on precast concrete panel joints, blockwork control joints and podiums and floor movement joints, and the failures we’re asked to look at most are sealant pulling off the joint face and movement joints with split or torn sealant. Whether you call it commercial sealant work, mastic application or joint sealing, the work in Phantassie is the same: failed joints cut out, faces prepared and the right sealant laid to the right depth.
Around smaller Scottish places like Phantassie, slabs needing attention are often in agricultural buildings, workshops, schools and hotels. Concrete slabs and yards there take vehicles and weather.
We stand behind the joints we seal: 12 months, guaranteed. That covers our preparation and application.
- Place
- Phantassie (EH40)
- Region
- East Lothian
- Guarantee
- A 12-month guarantee
- Price
- Quoted before any work starts
- Call
- 01277 525 020
- Updated
- 3 November 2026
Our process
We begin with a short walk round with whoever looks after the building, agreeing which joints are in scope, where to start and what must stay open. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. Tell us who will meet us and how to get in at your building near Phantassie. We will confirm the plan with the fixed quote.
- We look at the joints, their width and how they’ve failed.
- A fixed quote follows, naming the sealant and its movement class.
- The failed seal is removed and both faces are cleaned until sound and dry, flagging any broken edges that need repair before sealing.
- Closed-cell backing rod is set to depth, or bond-breaker tape in shallow joints.
- After any primer the maker requires, the bead is applied and tooled so it grips two sides only.
- Finished joints are checked and backed by our 12-month guarantee.
What we need from you
- Tell staff and tenants when we’ll be in
- Send your site hours and access windows
- Clear stock, furniture or equipment away from the joints
Get a fixed quote
Let us know the site, the scope and your timescale, and a fixed quote will follow. To get it moving, give us a call on 01277 525 020 or email the details over.
Related advice
More services for Phantassie
Site staff or a sealant specialist?
Paperwork matters too. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and we will confirm the paperwork you need with the quote.
For most general trades, sealant is a sideline. A specialist prepares properly, controls joint depth and picks a product with the right movement class.
How the quote is worked out
The price varies from site to site. It mainly depends on:
- The total length or number of joints
- The product specified
- Access and working height
- Induction, permit and paperwork requirements
What a job costs comes down to how many linear metres there are, how much old material needs removing and the access. Call for a fixed quote once you have the details.
What to include in your enquiry
We can often quote from photographs and a few details. Please tell us:
- Anything awkward about access or site hours
- The product your specification calls for
- What the building is and how it’s used
- Your programme or deadline
Photos, drawings or a schedule of the joints are often enough for a fixed quote. Where a site visit makes more sense, we’ll arrange one.
Questions we’re asked in Phantassie
Do you take on work at healthcare sites like Belhaven Hospital?
Yes. Healthcare sites are among the places we work. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.
Does your area include sites such as Gilmerton Industrial Estate, near Phantassie?
Yes. We cover Phantassie and the area around it, including industrial estates, business parks and retail parks such as Gilmerton Industrial Estate. A few photographs and the unit address let us price the work.
How much does the work cost?
We don’t publish prices, because every site is different. Send photographs or drawings and we will price it at a fixed figure.
Can weather delay the job?
It can, for external work. Sealant won’t bond properly to a wet or frosty joint, so external work may be moved if conditions aren’t right. Indoors, the weather is rarely a problem.
Are you CHAS accredited and on Constructionline?
Yes. We are CHAS accredited and a Constructionline member, which helps with supplier vetting.
Will you just go over the old sealant?
No. Failed sealant is removed and the faces cleaned back to sound, dry material first, since fresh sealant will not bond reliably to aged material.
Do you use silicone or polyurethane in movement joints?
Movement capability matters most, classified under BS EN ISO 11600. Where two different materials meet, a hybrid sealant can be the better choice.
Expansion joint sealing around Phantassie: points for this area
With the shore within about 3 miles, Phantassie counts as a coastal location. Coastal yards and decks give their joints salt and wet weather to deal with, not just wheels, so a failed joint lets more in and the edges break up sooner. The east of Scotland, where Phantassie is, gets less rain than the west. Frost and de-icing salt still find their way into open external joints. Autumn is a sensible time to seal them.
Estates like Gilmerton Industrial Estate (to the west of Phantassie) combine warehouse slabs, yards and loading bays, all with joints under wheels.
Phantassie is about 5 miles west of Dunbar, in East Lothian. We cover commercial sites throughout Phantassie, whether it’s a single job or part of a planned programme. Phantassie is one of 48 places in East Lothian on our list. There’s a separate page for Edinburgh, roughly 22 miles from Phantassie.
We cover the EH40 postcode districts for movement joints. We cover commercial and managed buildings on Stories Park and Prestonkirk Gardens. Close to Phantassie, our area also takes in East Linton (1 mile west), Preston (1 mile north), Smeaton (1 mile north), Stenton (3 miles south-east) and Garvald (4 miles south). Nearby towns on our patch include Haddington (6 miles south-west), Dunbar (5 miles east), Tranent (12 miles west), North Berwick (5 miles north-west), Prestonpans (13 miles west) and Cockenzie and Port Seton (12 miles west).
What’s near Phantassie
Recent enquiries here include premises near The Crown & Kitchen pub and the streets around them. The closest station to Phantassie is East Linton station, roughly 0.5 miles west of the centre. Other landmarks nearby include Hailes Castle (1.7 miles south-west) and Belhaven Hospital (4.4 miles east). Open spaces near Phantassie include Traprain Law.
Do you need expansion joint sealing in Phantassie?
Sun, rain and frost age external movement joints. UV hardens the surface, and the sealant loses its ability to stretch and opens at the next temperature swing.
Typical triggers for a call:
- Weathered movement joint sealant that no longer flexes
- Sealant peeling off one face of the joint
- Water dripping through deck or ramp joints
- Debris jammed in movement joints
Hospitals like Belhaven Hospital, 4.4 miles to the east of Phantassie, have multi-storey or surface car parks whose joints carry vehicles round the clock.
What to look for in a quote
- Is depth set with backing rod, or bond-breaker tape in shallow joints?
- Will RAMS and insurance details be available?
- Will CSCS-carded applicators be on site?
- How the existing material will be dealt with
Why it’s worth doing now in Phantassie
Leaving a failed movement joint rarely stays a small problem. Water and debris get in, the joint jams and the edges spall, so a reseal turns into an edge repair as well. Acting at the first split keeps the cost down. Around smaller places like Phantassie, halls, stores and seasonal buildings may not be checked often, so a failed joint has time to cause damage. Resealing early avoids that.
A quote for movement joints depends on how many there are, their condition and the access, plus any specification you are working to. Call for a quote.
Why choose Mastic Doctor in Phantassie
- One contact handling all your sites
- Health and safety: CHAS accredited
- Constructionline member for supplier checks
- 12 months’ guarantee on every job
See what affects the cost and our accreditations.