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

Mastic contractors in Clermiston

Construction mastic in Clermiston, backed by over 20 years in commercial sealing. Fully insured, with a 12-month guarantee.

  • Existing joints on a refurb that need cutting out and resealing
  • New external sealant already peeling away
  • Oversized or tapered gaps around new frames
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
12-month guarantee on our workmanship.
London, the South East & Scotland
Constructionline member
£5m PL insurance

Construction mastic for Clermiston sites

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

Construction mastic for commercial buildings in Clermiston

Buyers, tenants and clients notice sealant lines long before they notice the structure. Untidy or missed joints are among the commonest snag items and clearing them late eats into the handover window. Our aim is joints that pass at the first inspection, area by area through the programme. Most enquiries involve external joints sealed in damp or cold conditions that are now failing and mastic snags holding up handover, across brick and block movement joints, window and door perimeters and cladding and panel joints. For commercial sealant work in Clermiston, you deal with one contact from quote to sign-off, whether it’s one building or several.

Where new frames meet sandstone or granite in a Scottish city, the sealant has to suit the stone: neutral-cure products that won’t mark the masonry, primed where the maker says, in a colour that sits with it. That holds on a tenement as much as on a city-centre office.

Guaranteed is the last step of every job. Our workmanship is backed for 12 months, and we explain exactly what that covers when we quote.

Place
Clermiston (EH4, EH12)
Wider area
Edinburgh
Guarantee
12 months on every job
Quote
A fixed quote before we start
Telephone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Aftercare for building managers

For the best life from the joints:

  • Protect sealed areas from following trades
  • Stick to the specified sealant rather than a generic substitute
  • Ask cleaners to use soft cloths around fresh sealant
  • Bring the mastic contractor in after the last trades are through

Record which products went where in the handover file. That helps the building owner maintain the joints later. Tell us what records you need and we will confirm with the quote.

Sanitary joints that fail early become defects soon after occupation. Water gets behind trays, vanity tops and panels, and the repair falls into the defects period. Proper preparation, with the right silicone first time, keeps it off the defects list.

What we can’t put right

A few problems need another trade or a different fix, and we say so rather than covering them up:

  • Glazing units that are cracked or misted
  • Damage to finishes by other trades after we have sealed
  • Joint design decisions that belong to the architect or engineer

Not sure which it is? You can give us a call on 01277 525 020 or use the quote form and we’ll tell you honestly.

Joints and surfaces we work on

  • Cladding and panel joints
  • Brick and block movement joints
  • Sanitary and kitchen joints
  • Window and door perimeters
  • Internal decorators’ caulk
  • Floor and skirting junctions

When to call us in Clermiston

Frames installed with uneven gaps make perimeter sealing harder. Sealant has a range of joint widths it can cope with and gaps beyond it need packing or adjusting by the frame installer. Better to raise it at the start than seal a joint that’s bound to fail.

Clients usually get in touch after noticing one or more of the following:

  • A long mastic snag list close to completion
  • Sanitary sealant damaged by following trades
  • Early adhesion failures on new external joints
  • Window and door perimeters that won’t pass inspection

Work at a hotel such as Leonardo Hotel Edinburgh Murrayfield (to the east of Clermiston) tends to be programmed around bookings, mastic included.

What to look for in a quote

  • Which product they’ll use, and why it suits the joint
  • Whether their applicators hold CSCS cards
  • Whether primer will be used where the manufacturer specifies it
  • Their plan for phasing and protecting the area

How to choose a sealant contractor

General trades versus a specialist

General builders and handymen seal joints, but it isn’t their main trade. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint, which is what makes a joint last.

Site maintenance staff can often handle a short internal joint. The usual problems come from preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.

From enquiry to sign-off

Working in a building that stays open takes some planning. We sign and contain the area we’re in, with routes through the building left open and work section by section so the rest of the building stays in use. For premises in Clermiston, tell us about access times, shared entrances and any building rules, so the work can be phased and areas kept in use.

  1. First we look at the scope on site or from drawings.
  2. You receive a fixed quote covering scope, products and sequence.
  3. Site paperwork is confirmed and our CSCS-carded applicators are inducted.
  4. We seal plot by plot or floor by floor in line with the programme.
  5. Any frame gaps or issues outside our scope are flagged to the site team.
  6. The package is closed out, snags cleared and backed by our 12-month guarantee.

Getting the site ready

  • Explain the parking and delivery arrangements
  • Send asbestos survey details if the building is pre-2000
  • Tell us your opening times and when work is allowed

Getting a fixed quote

For a fixed quote, give us a call on 01277 525 020 or email us, telling us the site location and the nature of the job. You can also send details through our quote form.

Get a price

Advice

Mastic packages on Clermiston sites

Clermiston lies within about 2 miles of the sea. Schemes this close to the sea see their facade joints tested by wind and rain from the day they’re sealed, which puts weight on correct joint sizing, priming and a sealant suited to the exposure. Scotland has its own building regulations, and in Clermiston warrants come from the local authority verifier. We seal to the specification that sits behind the warrant.

For a contractor working at a hospital such as Spire Murrayfield Hospital, 1.2 miles to the south-east of Clermiston, perimeter and facade sealing is planned around patients and deliveries. New units and refits on sites such as Corstorphine Retail Park, 0.9 miles to the south of Clermiston, need their panel and perimeter joints sealed to the specification.

Clermiston is about 3 miles west of Edinburgh, in Edinburgh. Commercial clients in Clermiston can call on us for mastic packages. We work across 174 places in Edinburgh.

If you need construction mastic in EH4 and EH12, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. Buildings on Oak Lane, Rannoch Road and Hillview Road are within our area. Close to Clermiston, our area also takes in Drumbrae (1 mile south-west), Parkgrove (1 mile north-west), Corstorphine (1 mile south), Craigcrook (1 mile east) and Davidson's Mains (1 mile north-east). Further afield, our area takes in Edinburgh (3 miles east), Leith (5 miles east), Bonnington (4 miles east), Greenside (4 miles east), Broughton (4 miles east) and Bellevue (4 miles east).

What’s near Clermiston

We work on buildings around The Torfin pub, among other places. The nearest railway station is South Gyle station, roughly 1.3 miles south. A little further out are Murrayfield Experience (2.1 miles south-east) and Corstorphine Hospital (1.1 miles south-east). Green spaces nearby include Corstorphine Hill and Dundas Loch.

Map of Clermiston © OpenStreetMap contributors

Different surfaces, different methods

External facade and movement joints

Movement joints in the facade are sealed with a product suited to the expected movement. Depth is controlled with backing rod so the bead bonds to two sides only.

Fire-rated sealant where specified

Fire-rated sealant is one type of fire-stopping product. Collars, wraps, batts and boards are specified for other services. Record requirements are agreed with the quote.

Questions about Clermiston

Can being near the sea in Clermiston affect the sealant we need?

It can, yes: buildings near the sea take more wind-driven rain, and salt in the air nearer the shore. That puts more weight on product choice, primers where the manufacturer specifies them, and correct joint sizing.

Do you cover business parks and estates near Clermiston, such as Corstorphine Retail Park?

Yes. Estates, retail parks and business parks around Clermiston, Corstorphine Retail Park among them, are all within reach. A few photographs and the unit address let us price the work.

Do you offer coloured sealant?

Often, yes. Many products come in a range of standard colours, and matching to RAL references or surrounding finishes is often possible. We confirm what’s available for the specified product when we quote.

Can one quote cover more than one building?

Yes. Multi-site work and planned programmes are a core part of the service, with each site phased to suit its occupants.

Can staff carry on working while you’re here?

Yes, as long as we plan it. We agree a sequence with your contact so just one area at a time is disrupted.

Will you quote for a small job?

Small jobs are welcome alongside larger packages. Send details for a fixed quote.

How long does a job like this take?

The duration is planned around your programme and the access we are given. We will give you an estimate of time on site when we quote.

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