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

Expansion Joint Sealing in Craigcrook

Commercial sealant work in Craigcrook for contractors, FMs and building owners: expansion and movement joint sealing in walls, decks and floors, quoted at a fixed price.

  • Brittle, chalky sealant on external joints
  • Damp inside where a wall movement joint has failed
  • Previous reseals laid over old sealant
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
CHAS accredited
£5m public liability

Expansion joint sealing near Craigcrook

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

Expansion joint sealing for commercial buildings in Craigcrook

Joints in car park decks and ramps are among the hardest-working in any building. Tyres load the edges, and de-icing salts and water work into any gap; water dripping through to the deck below is often the first sign. We reseal deck and ramp joints with a trafficable sealant chosen for the movement. If you are dealing with car park joints leaking onto vehicles below and previous reseals laid over old sealant, we can help. Facilities teams, main contractors and managing agents in Craigcrook tend to want the same three things: a clear scope, tidy work and joints that don’t fail again.

Scotland’s cities have multi-storey car parks, shopping centres, university and hospital estates, all with movement joints in decks, floors and walls. When the sealant goes, water and grit get in, and a Scottish winter makes it worse.

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

The Mastic Doctor team standing beside their branded vans outside an office building
Location
Craigcrook (EH4, EH12)
Region
Edinburgh
Guarantee
12 months on every job
Quotes
Quoted before any work starts
Telephone
01277 525 020
Page updated
3 November 2026

What the job involves on each surface

Internal floor movement joints

Warehouse and retail floors have saw-cut induced joints and construction joints. Trafficked floor joints often get a semi-rigid filler, with a flexible sealant where movement is larger.

Cladding panel joints

Metal and composite panels shift considerably as temperatures change. The joints need a low-modulus sealant with enough movement capability.

Owners, agents and contractors

Hotels, schools, healthcare sites, offices and retail units book us directly too. The work is planned around how the building runs, so guests, pupils, patients or staff are disturbed as little as possible.

Whether you’re a managing agent, a property factor or an owner’s representative: send details, get a fixed quote, we seal, guaranteed. Keys, access and contacts can be agreed in advance.

Our process

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 anything is cut or cleaned, and the work typically 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. Work on a big city site in Scotland normally involves inductions and permits. Pass on the site’s contractor rules when you get in touch.

  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. Old sealant and filler are cut out and the joint faces cleaned back to sound material, flagging any broken edges that need repair before sealing.
  4. Backing rod goes in at the right depth, or bond-breaker tape where the joint is shallow.
  5. Primer goes on where the manufacturer specifies it, followed by the sealant, which is then tooled off.
  6. Each joint is inspected and handed over with our 12-month guarantee.

Preparing the site

  • Warn occupants and staff about the work
  • Make sure the joints can be reached
  • Explain the parking and delivery arrangements

Ask for a quote

Send details, get a quote, we seal, guaranteed: that’s how every job runs. To take the first step, give us a call on 01277 525 020 or email the details over.

Get a price

Advice

After the work

Problems stay small when the joints are checked regularly. In particular:

  • Reopen bays and walkways only after the stated cure time
  • Note which joints were done, when, and with what
  • Keep scrapers and ploughs from dragging across joint sealant
  • Check joints after long freezing spells

Our workmanship on movement joints carries a 12-month guarantee. Keep the handover details, product and date with your O&M records, so the next reseal starts with the facts.

External wall joints that fail let rain into the masonry and cavity. The first sign is often a damp patch indoors. Catching it early keeps the water outside.

Where floor joints take the most wear near Craigcrook

Craigcrook sits close to the coast, within about 2 miles. Coastal yards and decks give their joints salt and wet weather to deal with, not just wheels, and edges left open tend to break up faster. Craigcrook is in the east of Scotland, which is drier than the west. Frost and de-icing salt still find their way into open external joints. Sealing them before winter limits the damage.

Retail sites such as Craigleith Retail Park, 1 mile east of Craigcrook, have car park, service yard and shop floor joints under constant traffic. At places like Drylaw Shopping Centre (1 mile north-east of Craigcrook), joints are sealed a section at a time so operations carry on.

Craigcrook is about 2 miles west of West End, in Edinburgh. Our applicators travel to Craigcrook for work on movement joints. Craigcrook is one of 174 places in Edinburgh on our list.

Business premises anywhere in EH4 and EH12 are within our area for movement joints. For a building on Loch Road, March Road and Main Street or nearby, send details and we’ll quote for movement joints. Craigcrook sits on or close to the A90, which helps when planning parking and deliveries for the job. If your building is just outside Craigcrook, we cover Davidson's Mains (1 mile north-west), Blackhall (1 mile east), Silverknowes (1 mile north), Drylaw (1 mile north-east) and Ravelston (1 mile south-east). Nearby towns on our patch include Edinburgh (3 miles south-east), Leith (4 miles east), Bonnington (4 miles east), Greenside (3 miles east), Broughton (3 miles east) and Bellevue (3 miles east).

Around Craigcrook

Around Craigcrook, our work takes us to commercial buildings near Gabrielle Keiller Library, St George's School and Saughton Park and the streets around them. Craigcrook’s nearest station is South Gyle station, about 2 miles south-west of the centre. Other landmarks nearby include Craigcrook Castle (less than half a mile south) and Corstorphine Hospital (1.1 miles south). Open spaces near Craigcrook include Corstorphine Hill and The New Leaf Co-op.

Map of Craigcrook © OpenStreetMap contributors

Should maintenance staff do it?

Using site staff can make sense for a small touch-up, but anything bigger is another matter: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.

The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are where general trades tend to cut corners.

Your questions answered

Our building in Craigcrook is near the coast: does that change the sealant?

It can. Coastal exposure works external joints harder than inland weather. That puts more weight on product choice, primers where the manufacturer specifies them, and correct joint sizing.

Can you work at a site such as Craigleith Retail Park, by Craigcrook?

Yes. Our area takes in Craigcrook and its surroundings, with estates and business parks such as Craigleith Retail Park included. Send details of the unit and the work through our quote form for a quick quote.

Are your applicators CSCS-carded?

Yes. We use CSCS-carded applicators, as many construction sites ask for.

Are you CHAS accredited?

Yes. We’re CHAS accredited and a Constructionline member, which helps with supplier vetting.

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.

What happens if it rains on the day?

The joint has to be dry, and the air and surface temperature inside the product’s limits. Cold, damp or frosty mornings can stop work outside, so we plan with the forecast in mind.

What site paperwork can you supply?

Each site asks for different documents, so list what you need, whether RAMS, insurance or CSCS details, and we’ll confirm with the quote.

Signs you need expansion joint sealing in Craigcrook

Some joints were never sealed with the right product. A stiff or general-purpose sealant across a joint with large movement won’t cope. BS EN ISO 11600 classifies building sealants by movement capability, and specifications often refer to it.

Site and facilities staff are often the first to spot these:

  • Damp inside where a wall movement joint has failed
  • Joints packed with grit and debris
  • Sealant peeling off one face of the joint
  • Water dripping through deck or ramp joints

Hospitals like Spire Murrayfield Hospital (to the south of Craigcrook) have multi-storey or surface car parks whose joints carry vehicles round the clock.

What your quote should include

  • How they’ll work around occupants
  • Their approach to joint depth and backing
  • The named product and why it was chosen
  • How long is the guarantee, and what does it include?

Questions to ask before you appoint anyone

Accreditations

Trusted. Accredited. Insured.