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

Ashkirk facade sealing

Facade joint and window perimeter sealing on commercial buildings in Ashkirk and across the Scottish Borders. CHAS accredited and fully insured, with a 12-month guarantee.

  • Weathered joints at frame-to-structure perimeters
  • Discoloured or dirty facade joints
  • Previous reseals run over old sealant
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
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
Constructionline member
Fully insured: £5m PL

Facade sealing in Ashkirk

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

About our facade sealing in Ashkirk

We seal window and door perimeters, cladding panel joints, external facade joints and perimeter joints where frames meet the structure. Where sealant is the specified fix, we also take on coping and flashing joints. If you’re dealing with hard, chalky sealant that no longer flexes and unsightly perimeter sealant on a visible elevation, we can put it right, whatever the surface. Most enquiries from Ashkirk 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.

External sealing around Ashkirk depends on dry faces and the right temperature. We build some give into the plan and agree it with the site manager.

We sign every job off with a 12-month guarantee. The promise is simple: if the work we did fails within twelve months, we return to fix it.

Location
Ashkirk (TD7)
Region
Scottish Borders
Guarantee
A 12-month guarantee
Quotes
Quoted before any work starts
Telephone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Questions we’re asked in Ashkirk

Would you work within a site like Hawick Community Hospital?

Yes, healthcare and care buildings are part of our work. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.

Can the mastic package for our job in Ashkirk follow the site programme?

Yes. The mastic is planned around your key stages. We’re CHAS accredited and a Constructionline member, and paperwork such as RAMS is confirmed with the quote.

How long does a job like this take?

We plan the time on site around your programme and access. We will give you an estimate of time on site when we quote.

Is any job too small?

We quote for single jobs as well as large packages and programmes. Photos and a description are enough to start.

When is resealing likely to be due?

There isn’t a single answer, since movement, weather, cleaning and use all affect it. Regular inspection is the best way to catch problems early.

Which sealant do you use on facades?

Low-modulus, neutral-cure silicone suits many facade and perimeter joints. Hybrid or MS polymer, polyurethane and polysulphide sealants suit others, depending on the substrate and the specification.

Do you take on multi-site work?

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

From enquiry to sign-off

Diagnose, treat, 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. For work around Ashkirk, we aim for one trip, which is why we ask for photos and a full list first. Outside work also needs a suitable weather window.

  1. We plan access and the order of elevations with the client.
  2. Weather and temperature are checked against the product’s limits.
  3. We remove the old bead and check the edges are sound.
  4. Joints are cleaned, primed if required and fitted with backing rod.
  5. Facade-grade sealant goes in and is tooled to a tidy concave profile.
  6. We hand over with our 12-month workmanship guarantee.

Before we start on site

  • Have the specification and drawings to hand
  • Send asbestos survey details if the building is pre-2000
  • Let us know about inductions and permits

Getting a fixed quote

Send us photos, drawings or a joint schedule are often enough for a fixed quote. Where a site visit makes more sense, we will arrange one.

Get a price

Related advice

Looking after the joints

Every sealant joint needs some looking after, and their life depends on movement, exposure, cleaning and use. Our advice:

  • Never let anyone seal over old sealant
  • Add perimeter sealant to planned maintenance checks
  • Investigate damp beside windows promptly
  • Check that rainwater leaves the facade the way it was designed to

Let the new sealant cure before washing the facade or windows near it. Pressure washers and harsh cleaners can damage a fresh bead, so brief your window cleaners.

Building facade joints into a maintenance cycle avoids emergency repairs. Regular checks let you renew joints before water gets in instead of after the damage.

Sites and facades in and around Ashkirk

Building work in Ashkirk comes under the Building (Scotland) Regulations 2004 and their technical handbooks, with warrants from the local authority verifier. Our job is to seal to that specification. The east of Scotland, where Ashkirk is, gets less rain than the west. Frost and condensation on frames and panels can still hold up external mastic on winter mornings. External mastic is planned with the site manager for workable conditions.

On a healthcare site such as Hawick Community Hospital (5.1 miles south of Ashkirk), new blocks and refurbishments go on while the hospital keeps running, so mastic work is sequenced carefully. With historic properties like Bowhill House (4.4 miles north-west of Ashkirk) in the area, refurbishment work often meets old masonry that needs compatible sealants.

Ashkirk is about 5 miles north-west of Hawick, in the Scottish Borders. If you are looking for facade sealing in Ashkirk, we can help, as we do across the Scottish Borders. We work across 91 places in the Scottish Borders, large and small. Edinburgh is covered too, some 34 miles away.

We take on facade joints across the TD7 postcode area. If your site is on Crans Field Drive and The Glebe or close by, send details and we will quote for facade joints. Nearby places we also cover include Woll (1 mile south-west), Selkirk (4 miles north), Lilliesleaf (4 miles north-east), Stirches (4 miles south-east) and Midlem (5 miles north-east). Nearby towns on our patch include Galashiels (8 miles north), Hawick (5 miles south-east), Jedburgh (11 miles east), Wilton (5 miles south), Innerleithen (12 miles north-west) and Melrose (9 miles north-east).

Near you in Ashkirk

A little further out are Halliwells House Museum (3.7 miles north) and Hawick Community Hospital (5.1 miles south). The countryside around Ashkirk includes Headshaw Loch and Ashkirk Hill.

Map of Ashkirk © OpenStreetMap contributors

Honest limits

Being straight saves everyone time. New sealant won’t cure:

  • Movement beyond what any sealant can handle
  • Replacing glass or failed glazing units
  • Damp caused by condensation inside the building

If in doubt, phone 01277 525 020 or email drawings and photos and we’ll say what we think.

Where we work in Ashkirk

  • Stone and brick facade joints
  • Perimeter joints where frames meet the structure
  • Shopfront frames
  • Window and door perimeters
  • Cladding panel joints
  • Coping and flashing joints

Leave it or put it right?

Scaffold or access already on site makes resealing much simpler. Coordinating facade sealing with other external works avoids paying for access twice, which is often the biggest saving. Renewing every failing joint on one visit is the sensible approach for a place like Ashkirk. Photos of each area help us quote the whole job.

The product called for affects the cost, as does the preparation each joint needs, such as cutting out, priming or new backing rod. Access, phasing and site requirements come into it too.

Why us?

  • CHAS accredited contractor
  • Fixed quotes based on photographs, drawings or a visit
  • Our applicators hold CSCS cards
  • Products installed to the manufacturer’s instructions

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

What we are called out for in Ashkirk

New sealant run over old sealant rarely holds. Cured silicone won’t accept a new silicone bead, so the new bead peels away within a season or two.

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

  • Leaks at window and door perimeters
  • Hard, chalky sealant that no longer flexes
  • New sealant peeling off old mastic
  • Perimeter sealant that has split or peeled away

Hotels like Woll Golf Course & Restaurant Hotel (0.8 miles south-west of Ashkirk) rarely close for long, so refurbishment mastic is phased floor by floor.

What to look for in a quote

  • How long is the guarantee, and what does it include?
  • Will failed sealant be removed rather than covered?
  • What site paperwork they can supply
  • How the joint faces will be prepared and primed

How to choose a sealant contractor

Surface by surface

Window and door perimeters

Frame materials vary, and so does the preparation. Primer goes on where the manufacturer specifies it for that substrate.

Precast concrete panels

Precast arrises sometimes crumble or carry old residue. Faces are cleaned to sound concrete, and damaged edges are reported before sealing.

Accreditations

Trusted. Accredited. Insured.