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

Floor Joint Sealing contractors in Polwarth

Floor joint sealing and filling in warehouses, factories and industrial units throughout Polwarth and nearby, carried out by CSCS-carded applicators. CHAS accredited and fully insured.

  • Joint fill separating from the concrete
  • Loading bay joints breaking down
  • Open saw cuts full of debris
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Signed off, with 12 months’ guarantee.
London, the South East & Scotland
Constructionline member
£5m PL insurance

Floor joint sealing for Polwarth sites

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 Polwarth

Some joints reach us with their edges already broken. Filling against a crumbled arris won’t hold for long, so if the edges need repair before any filling, we will say so and leave that decision with you. We work on joints along racking aisles, construction joints and retail and showroom floors, and the usual reasons a site gets in touch are untidy open joints in a retail unit and saw-cut joints left open and packed with grit. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, the work in Polwarth is the same: the right product in a properly prepared joint.

Older stone buildings in Scotland’s cities often have later extensions, with movement joints where old meets new. They need the right movement class and correct width and depth to last.

We stand by our work: 12 months, guaranteed. That covers our preparation and application.

The Mastic Doctor team standing beside their branded vans outside an office building
Place
Polwarth (EH11, EH14, EH10)
Region
Edinburgh
Cover
12 months on our workmanship
Price
Quoted before any work starts
Telephone
01277 525 020
Page updated
3 November 2026

Our process

Inspect, seal, sign off: that’s the shape of every visit. We inspect the joints and confirm what’s in scope, then we prepare and seal each joint with the specified product, and we finish with a walk round so the work can be signed off. City jobs in Polwarth typically need parking and loading planned. Shared closes, stairs and the property factor may need to be part of the plan.

  1. We agree the traffic routes and phasing with your site team.
  2. Any joints with broken edges are flagged before work starts.
  3. Failed material and debris are removed and the joint cleaned.
  4. The chosen filler or sealant goes in flush with the slab.
  5. You get a time for each zone to reopen.

Preparing the site

  • Send asbestos survey details if the building is pre-2000
  • Tell staff and tenants when we will be in
  • Arrange parking or a loading space

Quotes

Send us photos, drawings or a joint schedule and a fixed quote comes back to you. If the job needs a look first, we’ll arrange a site visit.

Get a price

Advice

Different surfaces, different methods

Semi-rigid joint fillers

For trafficked warehouse joints, semi-rigid fillers are common. They are installed to the depth the manufacturer specifies and finished flush.

Retail and showroom floors

In retail, joints take trolleys, castors and cleaning machines rather than forklifts. We pick a filler or sealant to suit and the finish matters as much as the performance.

Do you need floor joint sealing in Polwarth?

Floor joints collect dust, oil, curing compound and cleaning residue. Without cutting back to sound, clean concrete the new filler can’t stay bonded.

Things that normally lead to an enquiry:

  • Loading bay joints breaking down
  • A rough ride across broken joints
  • Unfilled floor joints collecting dirt and grit
  • Broken arrises where pallet trucks cross

For estates staff at a university like Edinburgh Napier University - Merchiston Campus (0.6 miles east of Polwarth), building and paving joints are part of the planned maintenance list.

Questions to ask before you book

  • Their approach to joint depth and backing
  • Will CSCS-carded applicators be on site?
  • How they’ll work around occupants
  • What site paperwork they can supply

Our contractor checklist

FAQs: Polwarth

Is a hospital such as Royal Edinburgh Hospital somewhere you can work?

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

Will you take on work at estates like West Gorgie Park Industrial Estate, close to Polwarth?

Yes. We cover Polwarth and the area around it, including industrial estates, business parks and retail parks such as West Gorgie Park Industrial Estate. Send details of the unit and the work through our quote form for a quick quote.

Are you CHAS accredited and on Constructionline?

Yes. We’re CHAS accredited, we’re a Constructionline member and we use CSCS-carded applicators.

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 around the site hours and access windows you give us.

Do you cover Polwarth?

Yes. Polwarth is in our area and the rest of Edinburgh, within our coverage of Greater London, South East England and Scotland. To discuss a job, phone 01277 525 020 or email drawings and photos.

Does weather matter for sealant work?

It can, for external work. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so external work may be moved if conditions aren’t right. Indoors, the weather is rarely a problem.

Why has the filler pulled away from one side?

Young concrete carries on shrinking for a long time, so a semi-rigid filler can part from one face. A top-up normally puts it right.

What sealant work can’t fix

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

  • Slab panels that rock or move under load
  • Worn screed or surface finishes
  • Spalled arrises, which need an edge repair first

If in doubt, ring 01277 525 020 or email the details over and we’ll say what we think.

What we seal

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

Floors, slabs and movement joints in Polwarth

With the shore within about 3 miles, Polwarth counts as a coastal location. External movement joints in car parks, ramps and yards near the coast take salt and wind-driven rain on top of traffic, so a failed joint lets more in and the edges break up sooner. Less than 3 miles from Polwarth there are at least three named estates and business parks. Sites like these are full of saw-cut floor joints, yard slabs and car park joints.

Across sites such as Edinburgh West Retail Park, which lies west of Polwarth, floor and movement joints can be sealed in phases so units keep working. Hospitals like Royal Edinburgh Hospital (to the south-east of Polwarth) have multi-storey or surface car parks whose joints carry vehicles round the clock.

Polwarth is about 1 mile south-west of Edinburgh, in Edinburgh. Looking for floor joint sealing in Polwarth? We can help, as we do across Edinburgh. Our Edinburgh coverage takes in 174 places, from busy centres to rural villages.

Postcode districts covered here: EH11, EH14 and EH10 for floor joints. We cover commercial and managed buildings on Cowan Road, Spylaw Road and Ettrick Road. If your building is just outside Polwarth, we cover Shandon (1 mile north), Gorgie (1 mile north-west), Slateford (1 mile west), Westfield (1 mile north-west) and Burghmuirhead (1 mile east). Bigger towns within reach include Leith (4 miles north-east), Bonnington (3 miles north-east), Gayfield (3 miles north-east), Pilrig (3 miles north-east), North Leith (4 miles north-east) and Queensferry (8 miles north-west).

Local landmarks in Polwarth

Locally, jobs take us to sites close to Harrison Park, Boroughmuir High School and Gabrielle Keiller Library and the streets around them. You’ll also find The Athletic Arms (0.6 miles north) and Iain Tomlin School of Music (0.6 miles east). For rail, the closest station is Slateford station, about 0.7 miles south-west of the centre. Other landmarks nearby include Murrayfield Experience (0.9 miles north-west) and Waverley Mall (2.1 miles north-east). Open spaces near Polwarth include Dunsapie Loch and Craiglockhart Hill.

Map of Polwarth © OpenStreetMap contributors

Why act early in Polwarth

Duct tape or a general builders’ sealant can seem to buy some time. None of it is designed for wheel loads and traffic soon pulls it out. A product chosen for the traffic and movement does the job once. In a tenement or shared city building, water from a failed joint can reach other owners’ property, which makes early repair simpler for everyone. Acting early avoids disputes and bigger repairs.

Larger quantities, tricky access or phasing all shape the price. So do site requirements such as inductions and permits.

Why choose Mastic Doctor in Polwarth

  • 12-month guarantee on workmanship
  • Public liability insurance in place
  • Our applicators hold CSCS cards
  • Joints cleaned back to sound surfaces

See how commercial sealant jobs are priced and our accreditations.

Building owners, agents and FMs in Polwarth

Agents, factors and owners’ representatives all follow the same route: send the details, accept a fixed quote, and we carry out and guarantee the work. Keys, access and contacts can be agreed in advance.

We work for building owners and managing agents on sealant work across single buildings or whole portfolios around Polwarth. One quote can cover more than one site, so there’s one set of paperwork to deal with.

Accreditations

Trusted. Accredited. Insured.