Facade Sealing contractors in Duns
Facade joint and window perimeter sealing on commercial buildings across Duns, carried out by CSCS-carded applicators. CHAS accredited and fully insured.
- Facade joints cracked through the middle
- Discoloured or dirty facade joints
- Patch repairs that keep failing
Facade sealing for businesses in Duns
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Diagnose, treat, sign off
Our CSCS-carded applicators arrive with the sealants, primers and backing rod the job calls for. Joint faces are cleaned back to sound, dry surfaces, primer goes on where the manufacturer specifies it, and each bead is tooled to a neat concave finish. For work around Duns, we aim for one trip, so photographs, sizes and a full list matter. External joints need a dry spell as well.
- We look at the joints, the drawings and the access before pricing.
- The old bead is cut away completely, not overlaid.
- Joint faces are cleaned to firm, sound material, with primer where the sealant maker specifies it.
- Backing rod, or bond-breaker tape in shallow joints, limits the depth.
- The new sealant goes in and is tooled firmly onto both faces.
- We walk the finished joints with you before handing over.
Before we start on site
- Send your site hours and access windows
- Clear stock, furniture or equipment away from the joints
- Agree which areas must stay open
Get a fixed quote
We quote a fixed sum against the scope you give us, so the cost is agreed before work starts. To start the process, give us a call on 01277 525 020 or email us.
Related advice
How we handle facade sealing in Duns
Most facade joint failures trace back to the joint, not just the sealant. Joint width needs to match how far the joint moves and how far the sealant can stretch, and closed-cell rod sets the depth, keeping the bond to two faces with the ratio the sealant maker recommends, often around 2:1. We work on stone and brick facade joints, window and door perimeters and cladding panel joints, and the usual reasons a site gets in touch are failed sealant on precast panel joints and failed seals around shopfront and entrance frames. Whether you call it commercial sealant work, mastic application or joint sealing, the work in Duns is the same: failed joints cut out, faces prepared and the right sealant laid to the right depth.
In smaller places such as Duns, building work tends to be single schemes rather than big developments. Exposed elevations in Scotland put facade and perimeter joints to work from day one, so the sealant choice matters.
Every job we finish is backed by a 12-month workmanship guarantee, in Duns as everywhere else we work. If our installation lets you down in that time, we return and fix it.
- Where
- Duns (TD11)
- Wider area
- Scottish Borders
- Guarantee
- 12 months on every job
- Quotes
- Fixed quote, scope in writing
- Call
- 01277 525 020
- Last updated
- 3 November 2026
More services for Duns
What affects the price in Duns
Quotes vary with the job. It mainly depends on:
- Which sealant the job calls for
- Quantities, in metres or numbers
- Removal of failed or old sealant
- Induction, permit and paperwork requirements
Every site prices differently: the joint sizes, the specified product, access and working hours each have a bearing. A fixed quote follows once we understand the job.
Sending details for a quote
Whether it’s one area or a whole building, these details speed things up:
- Your programme or deadline
- Any specification or named product
- Asbestos survey details if the building is older
- The type of building and who uses it
Let us know the site, the scope and your timescale, and we will put a fixed quote together. To get it moving, call the office on 01277 525 020 or email drawings and photos.
How the job changes by surface
Brick and stone facades
Stone can absorb plasticisers from the wrong sealant. We use a product suitable for the stone where the specification names one, and mask the edges carefully.
Render and coated surfaces
Where the joint will be painted over, a paintable hybrid or PU sealant may suit. We confirm the product with you before starting.
What we can’t put right
Our job is the joint, not everything around it. Sealant alone won’t deal with:
- Joints whose design needs changing by the specifier
- Arranging specialist high-level access, which is planned with the client
- Leaks from roofs, gutters or failed flashings rather than sealant joints
If in doubt, call the office on 01277 525 020 or send photos by email and we’ll say what we think.
What we seal
- Cladding panel joints
- Coping and flashing joints
- Perimeter joints where frames meet the structure
- Stone and brick facade joints
- Shopfront frames
- Window and door perimeters
Duns: questions and answers
Does your area include sites such as Duns Industrial Estate, near Duns?
Yes, sites like Duns Industrial Estate are within our area, along with the rest of Duns. Photos and a short description are enough for a first look.
Is Duns too small for you to travel to?
Not at all: smaller places are covered as well as towns. Our area covers all of Scotland, cities, towns and islands alike. Send photographs and a list of what needs doing, and we’ll plan the job to need as few trips as possible.
What’s the quickest route to a quote?
The quote form is the simplest route, though you can also give us a call on 01277 525 020 or email the details over. Include photos or drawings if you have them.
Do you hold CHAS accreditation?
Yes. We are CHAS accredited and a Constructionline member, which helps with supplier vetting.
Does the weather affect the work?
Outside, yes. Sealant needs a dry joint and a temperature within the product’s range, so damp, frosty or very cold days can stop external work. Inside work is seldom held up.
Do your applicators hold CSCS cards?
Yes. Our applicators hold CSCS cards.
Can you work on upper floors?
We agree access with the client at the start. Let us know what access is in place or planned.
Site staff or a sealant specialist?
Paperwork matters too. Many sites expect CSCS cards, RAMS and proof of insurance, and we will confirm the paperwork you need with the quote.
Using site staff can make sense for a small touch-up, but anything bigger is another matter: a specialist brings efficiency, a consistent finish and a 12-month guarantee.
Building and refurbishing in Duns
Duns is in the east of Scotland, which is drier than the west. Frosty spells still affect external mastic dates. External mastic is planned with the site manager for workable conditions. Duns has a number of hotels close by, all within 2 miles. Hotel extensions and refits usually have to fit around bookings, so mastic dates are tight.
For contractors refurbishing units at places like Duns Industrial Estate, 0.5 miles south of Duns, the mastic covers cladding panels, roller-door and window perimeters. Extensions at sites like Knoll Community Hospital (to the south of Duns) normally sit beside working departments, and the mastic follows strict access rules. School extensions, at buildings such as Berwickshire High School, normally run to the summer holidays, mastic included.
Duns is in the Scottish Borders. Our applicators travel to Duns for work on facade joints. We work across 91 places in the Scottish Borders. There’s a separate page for Edinburgh, about 35 miles away.
Commercial sites across TD11 are covered. For a building on Market Square, Station Road and Murray Crescent or nearby, we can quote for facade joints. With the A6105 and A6112 nearby, Duns is straightforward for us to reach. Sites close to Duns are covered too, including Clockmill (1 mile west), Gavinton (1 mile south-west), Preston (2 miles north), Swinton (5 miles south-east) and Chirnside (5 miles east). Duns ranks among the main centres of the Scottish Borders, with offices, shops, schools and other public and commercial buildings, and we cover them all.
Landmarks near Duns
Recent enquiries here include premises near The Royal Bar and the streets around them. Well-known places in the area include Knoll Hospital (less than half a mile south) and Jim Clark Motorsport Museum (under half a mile west). The countryside around Duns includes Duns Law and Duns Castle nature reserve.
Work for main contractors and building owners
Planned maintenance programmes are welcome: resealing failed joints building by building, on a schedule that suits your budget. Sites in Duns can sit alongside others in a wider programme across the Scottish Borders.
Agents, factors and owners’ representatives all follow the same route: send details, get a fixed quote, we seal, guaranteed. We can agree access arrangements and keyholder contacts beforehand.