The Mastic Doctor team standing beside their branded vans outside an office building
Argyll and Bute · Scotland

Industrial and floor joint sealing in Ardlui, Argyll and Bute

Floor joint sealing and filling in warehouses, factories and industrial units across Ardlui, carried out by CSCS-carded applicators. Fully insured and CHAS accredited.

  • Failing joints at loading bays and dock doors
  • Flexible sealant torn out by wheels
  • Old filler gone hard, cracked or loose
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Floor joint sealing across Ardlui

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

Floor joint sealing in Ardlui, done properly

Floor joint sealing for us covers warehouse aisles, loading bays, production halls, retail floors and showroom slabs. Each job is priced from the metres of joint, their condition and the access windows we get, and the quote is fixed before we mobilise. We work on joints along racking aisles, forklift and pallet-truck routes and saw-cut induced joints, and the usual reasons a site gets in touch are unfilled floor joints collecting dirt and grit and a gap opening alongside old joint filler. For commercial sealant work in Ardlui, you deal with one contact from quote to sign-off, for single jobs and planned programmes alike.

For outside joints near Ardlui, the Scottish weather sets the timetable: sealant needs a dry joint and a temperature within its range. Inside slabs aren’t affected and can be scheduled around the occupier.

We stand by our work with a 12-month guarantee. That covers our preparation and application, and if something we did falls short, we return to it.

Mastic Doctor team members lined up next to their branded vans outside an office building
Location
Ardlui (G83)
Wider area
Argyll and Bute
Cover
12 months on our workmanship
Quote
A fixed quote before we start
Phone
01277 525 020
Page updated
3 November 2026

Floors, slabs and movement joints in Ardlui

Ardlui is on Scotland’s wetter western side. Open joints in car parks and yards let in more water than in drier areas. Dry spells are used for the external joints.

A joint near Ardlui that has lost its sealant lets in water and grit, and the edges suffer next; we’ll tell you if the edges need repairing first.

Ardlui is about 20 miles north of Helensburgh, in Argyll and Bute. We cover commercial sites throughout Ardlui, whether it’s a single job or part of a planned programme. Ardlui is one of 124 places we cover in Argyll and Bute. Our Glasgow page has more on work in that area (35 miles or so).

We cover the G83 postcode districts for floor joints. Sites close to Ardlui are covered too, including Inverarnan (2 miles north), Succoth (6 miles south), An Tairbeart (6 miles south), Tarbet (6 miles south) and Arrochar (7 miles south). Nearby towns on our patch include Garelochhead (15 miles south), Inbhir Aora (15 miles west) and Inveraray (14 miles west).

Landmarks near Ardlui

For rail, the closest station is Ardlui station, about 0.6 miles north-west of the centre. Other landmarks nearby include Island I Vow Castle (1.4 miles south-east). Green spaces nearby include Geal Loch.

Map of Ardlui © OpenStreetMap contributors

When something else is needed

Part of a good diagnosis is knowing where sealant stops. You’ll hear from us if the cause turns out to be any of the following:

  • Spalled arrises, which need an edge repair first
  • Damaged or worn floor coatings and screeds
  • Wide or random cracking that suggests a structural issue

Not sure which it is? You can call 01277 525 020 or send details through our quote form and we’ll tell you honestly.

Where we work in Ardlui

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

Diagnose, treat, sign off

Before any cutting starts, the area is protected: masking tape along the joint edges and sheeting over anything nearby. On site, the work typically takes anything from a day for one loading bay to several days for a large floor, split into phases, and we clear our waste as we work. For a building near Ardlui, directions, keys and a contact on the day are worth sorting early. We will confirm the plan with the fixed quote.

  1. We agree the traffic routes and phasing with your site team.
  2. We point out joints whose edges need repairing first.
  3. We clear each run back to clean concrete.
  4. The chosen filler or sealant goes in flush with the slab.
  5. You get a time for each zone to reopen.

Before we start on site

  • Send asbestos survey details if the building is pre-2000
  • Point out parking and an unloading spot
  • Warn occupants and staff about the work

Get a fixed quote

If there’s a specification, drawings or a tender package, send it with your enquiry, and we will price against exactly what is specified. Smaller jobs need nothing more than photographs and a few notes.

Ask for a quote

Related advice

Questions we’re asked in Ardlui

Is Ardlui too small for you to travel to?

Not at all: smaller places are covered as well as towns. Our area covers all of Scotland, cities, towns and islands alike. Good photos up front let us bring everything on the first visit.

Does a site in Ardlui have to shut while its joints are sealed?

In the majority of cases the site keeps working. Joints are done in phases, a bay, aisle or deck at a time. Tell us which hours and entrances we can use and we will plan from there.

Do you guarantee industrial floor joints?

A 12-month guarantee covers the work we do. It covers our workmanship, not later slab movement or damage from impacts.

Will your applicators have CSCS cards?

Yes. Our applicators hold CSCS cards, as many construction sites ask for.

How do we get a quote for floor joints?

Use our quote form, or email photographs and a plan, with the traffic on each area. We then send a fixed quote with the product and phasing set out.

Can you fill joints where the arrises have spalled?

We check the edges as part of the survey. Damaged edges are flagged up front so the filling isn’t wasted.

Is it normal for joint filler to separate?

Separation typically comes from slab shrinkage, poor preparation or the wrong product. We look at which it is before recommending anything.

Work for main contractors and building owners

Hospitality, education, healthcare, office and retail clients come to us directly as well. We plan around the way the building is used, so the building keeps working while we do.

Facilities managers want contractors who arrive with the paperwork sorted. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we will confirm them with the quote.

Maintenance after handover

A few simple habits keep the new joints working:

  • Allow for topping up joints as a new slab settles
  • Clear packed debris from open joints regularly
  • Tell us about strong cleaning chemicals before we quote
  • Stop forks and pallets being dragged across joints

Young concrete carries on shrinking, so some fillers part slightly from one face. That is common and is usually dealt with by topping up once the slab has settled down.

Grit in an open joint does damage every time a wheel crosses it. Filling it ends that cycle before it becomes a repair.

How the quote is worked out

There’s no standard rate for sealant work, because every site is different. What we look at:

  • The size and state of each joint
  • How accessible the joints are
  • Induction, permit and paperwork requirements
  • Specialist products, such as fire-rated or hygienic sealants

Cost follows what’s involved: stripping out, preparation, sealing, access and phasing. Call for a fixed quote.

What to include in your enquiry

Whether it’s one area or a whole building, the same details help:

  • What the building is and how it’s used
  • Your programme or deadline
  • Access details, including height
  • The site address and postcode

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to phone 01277 525 020 or email a schedule or drawings with what you know.

When to call us in Ardlui

Left open, joints fill with grit, wrap and wood fragments. Packed debris acts like a wedge every time a wheel crosses so the arrises break sooner.

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

  • Untidy open joints in a retail unit
  • A gap opening alongside old joint filler
  • Saw-cut joints left open and packed with grit
  • Loading bay joints breaking down

For floors and slabs around Ardlui, the product is chosen for the traffic and the movement at each joint.

What your quote should include

  • Their plan for phasing and protecting the area
  • What level of public liability insurance do they hold?
  • Whether their applicators hold CSCS cards
  • Will RAMS and insurance details be available?

How to choose a sealant contractor

Accreditations

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