The Mastic Doctor team standing beside their branded vans outside an office building
East Lothian · Scotland

Expansion and movement joint sealing in Macmerry, East Lothian

Sealant work in Macmerry for main contractors, managing agents and facilities managers: expansion and movement joint sealing in walls, decks and floors, quoted at a fixed price.

  • Debris jammed in movement joints
  • Car park joints leaking onto vehicles below
  • Arrises breaking up along floor joints
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
CHAS accredited
£5m public liability

Expansion joint sealing for businesses in Macmerry

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

Expansion joint sealing in Macmerry

Brickwork and blockwork walls have vertical movement joints at intervals. Failed sealant here lets rain into the wall and can leave the joint full of debris. The old seal comes out, backing goes in and a sealant with the right movement class is applied, primed where the manufacturer specifies. Most enquiries involve damp inside where a wall movement joint has failed and movement joints with split or torn sealant, across brickwork movement joints, cladding panel joints and precast concrete panel joints. Looking for mastic applicators who cover Macmerry? We have been sealing commercial buildings since 2005, CHAS accredited and a Constructionline member.

For outside joints near Macmerry, the Scottish weather sets the timetable: dry faces and the right temperature are essential, so dates have some give. Internal floors can be done whenever suits the site.

Our workmanship is guaranteed for 12 months, in Macmerry as everywhere else we work. If a joint we sealed fails because of how it was installed, we come back and put it right.

Place
Macmerry (EH33)
Region
East Lothian
Guarantee
12 months on our workmanship
Quote
Quoted before any work starts
Phone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Work for main contractors and building owners

For main contractors, we work as the sealant subcontractor. Programme, specification and site rules come first, and our applicators hold CSCS cards.

Hotels, schools, healthcare sites, offices and retail units come to us directly as well. We plan around the way the building is used, so guests, pupils, patients or staff are disturbed as little as possible.

Surface by surface

Internal floor movement joints

Forklift and pallet-truck wheels break unsupported joint edges. We match the product to the traffic and the movement flagging broken arrises before sealing.

Podium joints

Podiums take foot traffic, planters and weather. We choose a product that copes with feet, wheels and weather.

Questions we are asked in Macmerry

Do you cover business parks and estates near Macmerry, such as Macmerry Business Park?

Yes. Estates, retail parks and business parks around Macmerry, Macmerry Business Park among them, are all within reach. Send details of the unit and the work through our quote form for a quick quote.

Can you take on a job at a hospital such as Roodlands General Hospital?

Yes. Healthcare sites are among the places we work. Each area is agreed with the ward or department and the estates team in advance.

Can you seal car park deck joints?

Yes. Tell us how the car park is used and which areas must stay open, and we will plan the phasing around it.

Do you have public liability insurance?

Yes. We are fully insured, and the certificate can go with your quote.

Can you work to our specification?

Yes. Include it with the drawings when you ask for a quote, and the quote will be based on it, flagging anything that needs clarifying.

When is resealing likely to be due?

There isn’t a single answer, because life depends on how much the joint moves, how exposed it is and how it’s cleaned and used. Regular inspection is the best way to catch problems early.

How long will the joint resealing take?

The metres of joint, the access and the amount of removal decide it. Typically it takes a few hours to several weeks, depending on how many metres of joint there are and how much old sealant or filler needs removing.

Site staff or a sealant specialist?

Paperwork matters too. Many sites expect CSCS cards, RAMS and proof of insurance, and our CSCS-carded applicators are used to working under those rules.

Putting right a botched joint often costs more than sealing it well at the start, because the whole bead must be removed and the faces cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

Diagnose, treat, sign off

On arrival, we sign in, go through any site induction and check how permits are handled. Floors, finishes and fittings next to the joints are covered before any cutting starts, and the work normally takes anything from part of a day to a couple of weeks, depending on joint lengths, widths and access. Travel to smaller Scottish places like Macmerry is planned so the job is finished in one visit where possible, so photographs, sizes and a full list matter. External joints need a dry spell as well.

  1. First, the joints are inspected for width, movement and the type of failure.
  2. Next, we fix a price and confirm the sealant we propose for the movement.
  3. We strip out the old seal and prepare the faces.
  4. Backing rod goes in at the right depth, or bond-breaker tape where the joint is shallow.
  5. After any primer the maker requires, the bead is applied and tooled so it grips two sides only.
  6. We check every joint before sign-off, and the work carries our 12-month guarantee.

Before we start on site

  • Warn occupants and staff about the work
  • Explain the parking and delivery arrangements
  • Send your site hours and access windows

Getting a fixed quote

If there’s a specification, drawings or a tender package, send it with your enquiry, and we’ll price against exactly what is specified. For smaller jobs, photos and a description will do.

Get a quick quote

Related advice

Looking after the joints

Keep the joints in good shape with a few simple steps:

  • Leave barriers in place until fresh joint sealant has cured
  • Inspect exposed joints once the cold weather has passed
  • Keep stones and debris out of open joint lines
  • Treat a small split as a warning, not a cosmetic issue

Grit is the slow enemy of a joint seal. Stones pressed into the bead by wheels or feet can puncture it, especially on car park decks and warehouse floors. Regular sweeping keeps joint lines clear.

Floor joints with failed fillers break up quickly under wheels. Damaged edges make the floor rough and wear wheels faster. Sealing early protects the edges.

How the quote is worked out

Each job is priced on its own details. The main factors are:

  • Joint width, depth and condition
  • Which sealant the job calls for
  • Quantities, in metres or numbers
  • How accessible the joints are

The specified product makes a difference, as does the preparation each joint needs, such as cutting out, priming or new backing rod. Access, phasing and site rules also count.

What to include in your enquiry

However big the job, the same details help:

  • The site address and postcode
  • The asbestos register, for older buildings
  • Access details, including height
  • When you need the work done

Let us know the site, the scope and your timescale, and we will put a fixed quote together. To get it moving, speak to us on 01277 525 020 or email drawings and photos.

Warehouse floors and decks around Macmerry

Macmerry is within about 3 miles of the coast. External movement joints in car parks, ramps and yards near the coast take salt and wind-driven rain on top of traffic, which is why split joints are worth sealing before the edges deteriorate. Macmerry is in the east of Scotland, which is drier than the west. Frost and winter road salt still work into open joints in car parks and yards. Sealing them before winter limits the damage.

Schools such as Ross High School have movement joints in their walls and floors that are easy to overlook. Sites like Roodlands General Hospital (4.3 miles east of Macmerry) carry ambulances, deliveries and visitors’ cars over their road and deck joints. Phasing is what makes joint work possible on busy sites such as Macmerry Industrial Estate (0.6 miles east of Macmerry): one bay, aisle or car park row at a time.

Macmerry is about 5 miles west of Haddington, in East Lothian. Anywhere in EH33, the process is the same: details in, fixed quote out, then sealing and a 12-month guarantee. Macmerry is one of 48 places we cover in East Lothian. Edinburgh is covered too, some 12 miles away.

We cover the EH33 postcode districts for movement joints. For a building on Westbank Court, Main Road and St Germains Terrace or nearby, we can quote for movement joints. If your building is just outside Macmerry, we cover New Winton (1 mile south-west), Tranent (2 miles west), Seton (2 miles north-west), Ormiston (3 miles south-west) and Cockenzie and Port Seton (3 miles north-west). Bigger towns within reach include Musselburgh (6 miles west), Haddington (5 miles east), Dunbar (15 miles east), North Berwick (10 miles north-east), Prestonpans (3 miles west) and Wallyford (4 miles west).

Local landmarks in Macmerry

For rail, the closest station is Longniddry station, roughly 2.5 miles north. Other landmarks nearby include Roodlands General Hospital (4.3 miles east) and Battle of Prestonpans Jacobite Museum (3.3 miles west).

Map of Macmerry © OpenStreetMap contributors
Accreditations

Trusted. Accredited. Insured.