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

Floor Joint Sealing in Rattar

Floor joint sealing for Rattar, from a contractor working since 2005. Fully insured and CHAS accredited.

  • Trucks and loads jolting over damaged joints
  • Loading bay joints breaking down
  • Grimy joint lines spoiling a showroom floor
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
London, the South East & Scotland
CHAS & Constructionline
£5m PL insurance

Floor joint sealing for businesses in Rattar

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

Floor joint sealing around Rattar: what changes locally

Rattar lies within about 1 mile of the sea. Open joints in coastal car parks and yards let in salt-laden water as well as grit, which is why split joints are worth sealing before the edges deteriorate. The east of Scotland, where Rattar is, gets less rain than the west. Cold winters and gritting are hard on any yard or deck joint left open. Autumn is a sensible time to seal them.

Around Rattar, each joint gets a filler or sealant matched to what crosses it and how much it moves.

Rattar is about 10 miles east of Thurso, in Highland. We cover commercial sites throughout Rattar. Our Highland coverage takes in 256 places.

We cover the KW14 postcode districts. If your building is just outside Rattar, we cover Scarfskerry (1 mile north-west), Dunnet (3 miles south-west), Brough (3 miles west), Canisbay (5 miles east) and Castletown (5 miles south-west). For island and remote sites, travel and materials need planning ahead, so include the location in your enquiry.

Local landmarks in Rattar

Other landmarks nearby include Castle of Mey (1.6 miles east) and Westside Croft (3.2 miles west). For a walk, there’s Loch of Mey.

Map of Rattar © OpenStreetMap contributors

How we handle floor joint sealing in Rattar

Forklifts and pallet trucks are hard on open joints. Every pass chips at the bare concrete edge, and over time a neat cut turns into a ragged channel. A properly filled joint carries the wheel over and protects both arrises, which is kinder to trucks, loads and operators. Most enquiries involve cracked and crumbling joint fill and joint fill separating from the concrete, across forklift and pallet-truck routes, loading bays and retail and showroom floors. Most enquiries from Rattar start with one failed joint and grow into a wider look at the building: we look at the rest while we’re there and tell you what we find.

For outside joints near Rattar, 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 behind the joints we seal: 12 months, guaranteed. That covers our preparation and application.

Place
Rattar (KW14)
Region
Highland
Guarantee
A 12-month guarantee
Quotes
A fixed quote before we start
Telephone
01277 525 020
Page updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Surface by surface

Saw-cut induced joints

Induced joints are sawn into a new slab to control where it cracks. They start narrow and widen as the concrete dries, and on truck routes they need a filler that supports the edges.

Construction joints

Day joints vary, with or without armoured edges. We will tell you if the edges or any armouring look like they need attention before filling.

What sealant work can’t fix

Our job is the joint, not everything around it. On its own, sealant can’t deal with:

  • Spalled arrises, which need an edge repair first
  • Wide or random cracking that suggests a structural issue
  • A failing floor coating, which is a flooring contractor’s job

If you are not sure, just speak to us on 01277 525 020 or email the details over and we’ll give you a straight answer.

Joints and surfaces we work on

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

From enquiry to sign-off

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. Then we strip out anything that has failed, prepare every joint and seal it. Where we can, we combine work around Rattar with other jobs nearby, to make the most of each trip. Tell us how flexible your dates are.

  1. We agree the traffic routes and phasing with your site team.
  2. Any joints with broken edges are flagged before work starts.
  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.

What we need from you

  • Let us know about inductions and permits
  • Explain the parking and delivery arrangements
  • For older buildings, check the asbestos register before work

Get 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. Smaller jobs need nothing more than photos and a few notes.

Get a quick quote

Read more

Common questions from Rattar clients

Is Rattar too small for you to travel to?

Not at all. Rattar is within our area. Our area covers all of Scotland, cities, towns and islands alike. Send photos and a list of what needs doing, and we will plan the job to need as few trips as possible.

Does the sea air around Rattar change the choice of sealant?

It can. Driven rain and salt are tougher on outside sealant than sheltered inland conditions. We choose the product for the exposure, prime where the manufacturer requires it and size the joint for its movement.

Do you offer coloured sealant?

In many cases, yes. Sealants are made in a wide range of standard colours, and matching to RAL references or nearby finishes is commonly requested. We’ll confirm the colours available for the specified product.

Can the warehouse stay open while you work?

The work is phased. We work aisle by aisle or zone by zone so the rest of the floor stays in use. Tell us your site hours and access windows and we’ll plan around them.

Do you hold CHAS accreditation?

Yes. We’re CHAS accredited and a Constructionline member.

Who decides which product is used?

The specification comes first, if there is one. If there isn’t one, it comes down to the joint: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.

What information helps you price floor joint sealing?

A rough joint length, a few photos and a site plan let us give a quick quote. We can visit where that helps so ring 01277 525 020 or use the quote form to set one up.

General trades versus a specialist

Certain joints really need a specialist: for instance fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. A poor seal in places like these tends to cost more to put right later.

For most general trades, sealant is a sideline. A specialist prepares properly, controls joint depth and picks a product with the right movement class, which is what makes a joint last.

What we’re called out for in Rattar

Joints near dock doors see colder air, rain blown in and water off vehicles on top of the heaviest turning movements. They are often the first on a site to break down.

Common reasons buildings call us in:

  • Dock area joints that have failed first
  • Cracked and crumbling joint fill
  • Trucks and loads jolting over damaged joints
  • Joint fill separating from the concrete

A joint near Rattar that has lost its sealant lets in water and grit, and the edges suffer next.

Questions to ask before you book

  • Their pre-qualification and accreditations
  • Is the sealant right for the movement and the substrate?
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?
  • Their plan for phasing and protecting the area

Our contractor checklist

Aftercare for building managers

A few simple habits keep the new joints working:

  • Walk the main routes and inspect joint lines on a regular cycle
  • Start with the dock areas, where joints fail soonest
  • Photograph any joint that starts to chip
  • Keep trucks off new joints until we say they’re ready

Walk the main truck routes every few months and look along the joint lines. Watch for filler pulling away from an edge, fresh chipping or grit collecting and keep photographs so changes are easy to compare.

Regular inspection catches failing fills before the edges go. We can quote a programme that starts with the busiest areas so nothing is left to fail.

Accreditations

Trusted. Accredited. Insured.