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

Construction Mastic in Fearnan

Construction mastic for Fearnan, from a contractor working since 2005. Fully insured, with a 12-month guarantee.

  • Oversized or tapered gaps around new frames
  • Caulk cracking where joints are moving more than expected
  • Failed sealant in an existing building being refurbished
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
South East, London & Scotland
CHAS accredited
£5m PL insurance

Construction mastic for Fearnan sites

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

Work for main contractors and building owners

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. We can agree access arrangements and keyholder contacts beforehand.

For main contractors, we work as the sealant subcontractor, on new build and refurbishment alike. We work to your programme, your specification and your site rules, and our applicators hold CSCS cards.

Construction mastic in Fearnan

Mastic follows everyone else, which means it absorbs every delay upstream. We agree a sequence at the start and adjust it as the site manager releases areas and we don’t seal before other trades have finished in an area. Sealing too early only means coming back once others have damaged it. We work on sanitary and kitchen joints, window and door perimeters and floor and skirting junctions, and the usual reasons a site gets in touch are mastic snags holding up handover and frame gaps too wide for sealant alone. One point of contact handles commercial sealant work in Fearnan from the first photos to the final walk-round, whether it’s one building or several.

External sealing around Fearnan depends on dry faces and the right temperature. A little flexibility in the programme lets external joints go in on suitable days.

The 12-month guarantee covers our workmanship: the preparation, the sealing and the tooling. It doesn’t extend to damage, other trades’ later work or movement the joint was never designed to take.

Location
Fearnan (PH15)
Region
Perth and Kinross
Cover
12 months on every job
Quotes
Quoted before any work starts
Call
01277 525 020
Updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Why deal with it now?

Patching snags as they appear can feel quicker than a proper close-out. A planned sweep of each plot or floor catches the lot in one go. Snagging can be priced as a separate stage. For buildings near Fearnan, dealing with all the failing joints at once saves return trips. Photos of each area help us quote the whole job.

Small jobs and large programmes are priced from the same things: scope, access, product and programme. Call for a quote, and you’ll have a fixed figure to work with.

Why clients in Fearnan choose us

  • Constructionline member
  • Products installed to the manufacturer’s instructions
  • One contact handling all your sites
  • A fixed quote before work starts

See how commercial sealant jobs are priced and how we’re accredited.

Honest limits

A proper diagnosis includes knowing what sealant can’t do. You will hear from us if the cause turns out to be any of the following:

  • Defective windows, doors or glazing units (the supplier or installer’s job)
  • Frames fitted out of tolerance
  • Specifying the product where the designer hasn’t

If in doubt, speak to us on 01277 525 020 or send photos by email and we will say what we think before you book.

Where we work in Fearnan

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

What the job involves on each surface

Window and door perimeters

Perimeter joints between frames and the structure are the weather line on any new building. They’re sealed with a low-modulus neutral-cure silicone or another product named in the specification.

Bathrooms, en suites and washrooms

In bathrooms and washrooms, an anti-mould sanitary silicone goes around every fitting. Each joint is prepared, sealed and finished with a neat tooled line.

Your questions answered

Is a smaller place like Fearnan outside your area?

No. Places such as Fearnan are covered as much as the big towns. Every Scottish council area is within our area. Send photographs and a list of what needs doing, and we will plan the job to need as few trips as possible.

What documents will you need to give us for a job in Fearnan?

Whatever your site asks for, from RAMS to CSCS details, is confirmed when we quote. We hold £5m public liability insurance, are CHAS accredited and a Constructionline member, and our applicators are CSCS-carded.

Can you follow the specification on our project?

Yes. Include it with the drawings when you ask for a quote, and the quote will be based on it.

Do you guarantee new-build sealant work?

It carries a 12-month guarantee on our workmanship. We are also fully insured for public liability.

Can you quote from photographs?

Photos, drawings or a schedule are often enough to quote. Where they aren’t, we arrange a site visit.

Do you take on small jobs?

Small jobs are welcome alongside larger packages. Photos and a description are enough to start.

What joints do you seal on a new build?

Window and door perimeters, internal decorators’ caulk where specified, sanitary joints, kitchens, movement joints and snagging. We price to the specification and drawings.

When to call us in Fearnan

Shrinkage and settlement in the first months put new joints under strain. Materials lose construction moisture and shrink. Choosing the right product for each joint reduces that.

Most enquiries start with one or more of the following:

  • Perimeter gaps outside the sealant’s range
  • Internal caulk splitting as the building dries out
  • Frame perimeters left unsealed or poorly sealed
  • Bath and shower joints scraped during the final clean

For contractors building in or near Fearnan, we seal to the drawings, the specification and the programme.

Questions to ask before you book

  • Their public liability cover
  • Will failed sealant be removed rather than covered?
  • Whether primer will be used where the manufacturer specifies it
  • How joint depth will be controlled

Our contractor checklist

How a job runs

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 a day or two on a small fit-out and several weeks on a large multi-storey package, and our waste is bagged and taken away as we go. Where we can, we combine work around Fearnan with other jobs nearby. Tell us how flexible your dates are.

  1. Drawings, specification and programme come to us.
  2. We take off quantities and return a fixed quote.
  3. We agree with the site team which areas come first.
  4. Each area is sealed when it’s released.
  5. Every joint is cleaned, set to depth and sealed with the specified product.
  6. Snags are cleared and the package signed off with our 12-month guarantee.

Before we start on site

  • Share the asbestos register for older buildings
  • Point out parking and an unloading spot
  • Make sure the joints can be reached

Get a fixed quote

To get a fixed quote, give us a call on 01277 525 020 or email a schedule or drawings with the site address and an outline of the work. You can also send details through our quote form.

Ask for a quote

Related advice

New build and refits around Fearnan

Being in the west of Scotland, Fearnan gets more rain than eastern areas. We keep internal mastic in hand so wet days aren’t lost. Projects in Fearnan follow Scotland’s building regulations, with the local authority acting as verifier. The mastic follows the specification that goes with the warrant.

A facade joint near Fearnan lasts when width, depth and backing are right, not just the finish.

Fearnan is about 27 miles north-west of Perth, in Perth and Kinross. If you are looking for construction mastic in Fearnan, we can help, as we do across Perth and Kinross. We work across 114 places in Perth and Kinross. We also cover Dundee, some 43 miles away.

Anyone looking for construction mastic in PH15 gets the same process as the rest of our area: send details, get a quote, we seal, guaranteed. We cover commercial and managed buildings on Dalcharian, Tay Sealladh and Tigh na Loan. Close to Fearnan, our area also takes in Boreland (1 mile west), Acharn (2 miles east), Kenmore (3 miles east), Aberfeldy (9 miles east) and Kinloch Rannoch (9 miles north-west).

Near you in Fearnan

Well-known places in the area include Carnbane Castle (3.4 miles north-west) and Scottish Crannog Centre (3 miles east). Green spaces nearby include Lochan nan Uan and Drummond Hill.

Map of Fearnan © OpenStreetMap contributors
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