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

Floor Joint Sealing in Caiystane

Floor joint sealing in Caiystane, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.

  • Drivers complaining about joints on a route
  • Filler that has parted from one face
  • Open saw cuts full of debris
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
12-month guarantee on our workmanship.
South East, London & Scotland
Constructionline member
£5m public liability

Floor joint sealing in Caiystane

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

Floor joint sealing for commercial buildings in Caiystane

We diagnose the floor first rather than guessing at a product: how wide the joints are, signs of ongoing movement, the wheel types crossing them and the state of the arrises. That tells us whether semi-rigid filler or flexible sealant suits each run and the answer can differ from one zone to the next. We work on forklift and pallet-truck routes, retail and showroom floors and joints along racking aisles, and the failures we are asked to look at most are cracked and crumbling joint fill and drivers complaining about joints on a route. A specialist sealant contractor works differently from a general builder: on jobs in Caiystane, preparation and product choice get the time they need.

In Scotland’s cities, buildings from car parks and malls to university and hospital estates rely on movement joints. When the sealant goes, water and grit get in, and a Scottish winter makes it worse.

We stand behind the joints we seal: 12 months, guaranteed. That covers our preparation and application, and we come back if anything isn’t right.

The Mastic Doctor team beside their liveried vans in front of an office building
Where
Caiystane (EH10, EH13)
Wider area
Edinburgh
Cover
12 months on our workmanship
Price
Quoted before any work starts
Call
01277 525 020
Page updated
3 November 2026

Common questions from Caiystane clients

Must our site in Caiystane stop work while the joints are done?

In the majority of cases the site keeps working. Joints are done in phases, a bay, aisle or deck at a time. We agree the sequence and timings with you before we start.

Would you work within a site like Royal Edinburgh Hospital?

Yes, hospitals are one of the sectors we cover. Work is phased so departments keep running, under the site’s own rules.

Do you work to architects’ specifications?

Yes. Send it with your enquiry, and the quote will be based on it.

Do you guarantee industrial floor joints?

Every job has our 12-month guarantee. It covers our workmanship, not later slab movement or damage from impacts.

Which sealant will you use?

Where there’s a specification, we use the product it names. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.

How many days will you need on site?

That varies with the scale of the job, though a typical visit typically takes a day for smaller units, with bigger warehouse floors programmed over several visits. Larger or phased jobs take longer, and we will give you a timescale with the quote.

Does weather matter for sealant work?

Outside, yes. Sealant needs a dry joint and a temperature within the product’s range, so damp, frosty or very cold days can stop external work. Inside work is seldom held up.

Site staff or a sealant specialist?

Site maintenance staff can often handle a short internal joint. The usual problems come from preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

For a quick touch-up, site staff may be fine, but larger jobs are different: a specialist brings efficiency, a consistent finish and a 12-month guarantee.

Different surfaces, different methods

Isolation joints at walls and columns

We plan column and wall joints around racking and fixed plant.

Flexible floor sealants

A flexible sealant suits perimeter and movement joints away from the heaviest traffic. Closed-cell backing rod goes in first, keeping the bead shallow and gripping only the two faces.

Floor joint sealing around Caiystane: what changes locally

Caiystane has at least three named business or industrial parks inside a 3-mile radius. Sites like these are full of saw-cut floor joints, yard slabs and car park joints. Caiystane is on Scotland’s drier eastern side. Cold winters and gritting are hard on any yard or deck joint left open. Sealing them in drier months limits winter damage.

Schools such as Firrhill High School have movement joints in their walls and floors that are easy to overlook. University campuses such as Edinburgh Napier University - Merchiston Campus, 2 miles north of Caiystane, have car parks, paved walkways and building elevations with movement joints.

Caiystane is about 3 miles south of Edinburgh, in Edinburgh. Our applicators travel to Caiystane for work on floor joints, handled exactly as we handle every other area. We work across 174 places in Edinburgh, large and small.

Postcode districts covered here: EH10 and EH13. Streets here include Oxgangs Road, Camus Avenue and Buckstone Road, and sites on any of them can send details for a fixed quote. Just outside Caiystane, we also work in Fairmilehead (1 mile south-east), Comiston (1 mile north), Oxgangs (1 mile north-west), Buckstone (1 mile north-east) and Colinton Mains (1 mile north-west). Bigger towns within reach include Edinburgh (3 miles north), Leith (6 miles north), Bonnington (5 miles north), Greenside (4 miles north), Broughton (4 miles north) and Bellevue (4 miles north).

Local landmarks in Caiystane

For rail, the closest station is Slateford station, about 2 miles north-west of the centre. Nearby you’ll also find Cockburn Geological Museum (2 miles north-east) and Merchiston Tower (2 miles north). Open spaces near Caiystane include The New Leaf Co-op and Craiglockhart Hill.

Map of Caiystane © OpenStreetMap contributors

When it isn’t the sealant

We check first that sealant really is the fix. It isn’t the answer for:

  • A floor that is out of level for the racking or trucks
  • Slab panels that rock or move under load
  • A failing floor coating, which is a flooring contractor’s job

If in doubt, call the office on 01277 525 020 or email us and we will say what we think.

What we seal

  • Joints along racking aisles
  • Loading bays
  • Forklift and pallet-truck routes
  • Construction joints
  • Saw-cut induced joints
  • Retail and showroom floors

When to call us in Caiystane

Concrete slabs shrink as they dry out, and the saw cuts are there so it cracks in straight, controlled lines. As the panels contract, the joints widen so a filler put in early may separate along one side.

What tends to prompt an enquiry:

  • Untidy open joints in a retail unit
  • Cracked and crumbling joint fill
  • Joint fill separating from the concrete
  • Chipped and spalling edges along forklift routes

Office parks like Blackford Business Park (to the north-east of Caiystane) have decks, ramps and clad elevations whose joints take movement every day.

What your quote should include

  • Do they follow the manufacturer’s priming guidance?
  • The named product and why it was chosen
  • What level of public liability insurance do they hold?
  • Are they CHAS accredited or on Constructionline?

How to choose a sealant contractor

Quoting for work in Caiystane

Quotes vary with the job. It mainly depends on:

  • Any access equipment needed
  • Specialist products, such as fire-rated or hygienic sealants
  • Working within restricted access windows
  • How much existing material needs removing

The work involved drives the cost: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a quote and we will explain how it’s made up.

Details that help us quote

Good information means a firmer quote. Helpful details to send:

  • The site address and postcode
  • Specification clauses that apply
  • Access details, including height
  • Asbestos survey details if the building is older

Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To start the process, give us a call on 01277 525 020 or email us.

How a job runs

When we get to site, 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 typically takes anything from a day for one loading bay to several days for a large floor, split into phases. Give us the access times and building rules for your premises in Caiystane, so the work can be phased and areas kept in use.

  1. First, the zones and order of work are agreed with you.
  2. We point out joints whose edges need repairing first.
  3. We clear each run back to clean concrete.
  4. We fill the joints with the agreed product, finished level.
  5. You get a time for each zone to reopen.

Before we start on site

  • Share your working hours and any access restrictions
  • Send any specification or drawings in advance
  • Let us know about inductions and permits

Get a fixed quote

For a fixed quote, call 01277 525 020 or send details through our quote form with the site address and an outline of the work. Our quote form is another easy route.

Ask for a quote

Related advice

Accreditations

Trusted. Accredited. Insured.