
Facade and window perimeter sealing in Bonaly, Edinburgh
Looking for facade sealing in Bonaly? It’s simple: send details, get a quote, we seal, guaranteed.
- Cold air coming in at window perimeters
- Perimeter sealant that has split or peeled away
- New sealant peeling off old mastic
Facade sealing for businesses in Bonaly
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
When to call us in Bonaly
Sometimes the substrate is the problem: crumbling render, spalling concrete or flaking paint take the sealant with them. We tell you when the edges need repairing before resealing.
Look out for the following:
- Previous reseals run over old sealant
- Unsightly perimeter sealant on a visible elevation
- Failed seals around shopfront and entrance frames
- Damp patches beside frames after rain
New units and refits on sites such as Dumbryden Industrial Estate (to the north of Bonaly) need their panel and perimeter joints sealed to the specification.
Before you book anyone
- Health and safety accreditation such as CHAS
- What the guarantee covers, and for how long
- Which product they’ll use, and why it suits the joint
- Their approach to joint depth and backing
How we handle facade sealing in Bonaly
Installing framed glazing systems isn’t part of our work. What we seal are the joints around them: the frame-to-structure perimeter, panel-to-panel joints and window and door surrounds, using sealants classified for facade or glazing use. If you’re dealing with sealant pulling away from frames or panels and draughts around frames and panels, we can help. A specialist sealant contractor works differently from a general builder: on jobs in Bonaly, preparation and product choice get the time they need.
For a site around Bonaly, we plan the mastic in as few trips as the programme allows. Clear drawings, a programme and photographs let us bring the right sealants, primers and backing rod first time.
Every job is signed off with a 12-month guarantee. It’s a plain promise: if the work we did fails within twelve months, we return to fix it.

- Where
- Bonaly (EH13)
- Region
- Edinburgh
- Guarantee
- A 12-month guarantee
- Price
- Quoted before any work starts
- Call
- 01277 525 020
- Updated
- 3 November 2026
Facade sealing around Bonaly: what changes locally
Bonaly is in the east of Scotland, which is drier than the west. Cold, damp starts still stop external sealing on some days. We programme around it with the site team. Building work in Bonaly comes under the Building (Scotland) Regulations 2004 and their technical handbooks, with warrants from the local authority verifier. We seal to the specification that sits behind the warrant.
Projects at colleges like Edinburgh College - Sighthill Campus (to the north-west of Bonaly) tend to run to term dates, so the mastic is planned tightly. For contractors on a campus like Edinburgh Napier University, which lies north of Bonaly, facade and perimeter sealing has to fit around students and term dates.
Bonaly is about 3 miles south-west of Merchiston, in Edinburgh. Anywhere in EH13, the process is the same: send details, get a fixed quote, we seal, and the work is guaranteed. Across Edinburgh, 174 places are covered, including Bonaly.
If you need facade sealing in EH13, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. Among the streets we cover are Bonaly Road, Bonaly Avenue and Munro Drive, and sites on any of them can send details for a fixed quote. Nearby places we also cover include Torphin (1 mile west), Swanston (2 miles east), Milton Bridge (4 miles south-east), Penicuik (5 miles south) and Silverburn (5 miles south). Bigger towns within reach include Edinburgh (4 miles north-east), Leith (7 miles north-east), Bonnington (6 miles north-east), Greenside (5 miles north-east), Broughton (5 miles north-east) and Bellevue (5 miles north-east).
Local landmarks in Bonaly
In Bonaly, that means premises near Juniper Green Parish Church and Firrhill High School, among other places. The nearest railway station is Kingsknowe station, roughly 1.6 miles north of the centre. A little further out are War Poets Collection (2.3 miles north-west) and Craiglockhart Hydropathic (1.7 miles north-east). For a walk, there’s White Hill and The New Leaf Co-op.
Bonaly: questions and answers
Can you work on a hospital site such as Royal Edinburgh Hospital?
Yes, hospitals are one of the sectors we cover. Work is phased so departments keep running, under the site’s own rules.
Is a smaller place like Bonaly outside your area?
Not at all: smaller places are covered as well as towns. Our area covers all of Scotland, cities, towns and islands alike. Good photos up front let us bring everything on the first visit.
How long do sealant joints last?
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.
Will you quote for a small job?
Single areas, one-off repairs and whole buildings are all quoted the same way: details, then a fixed price, then sealing, then a 12-month guarantee.
Do you replace failed glazing units?
No. We don’t install glazing systems, windows or glass. We seal the joints around them, including perimeters where frames meet the structure.
When can you be on site?
Give us your site hours and any access windows in your enquiry, and we will plan around them. Our office runs Monday to Friday, 8am until 5pm.
Will you come and look before quoting?
Photos, drawings or a schedule are often enough to quote. Where they aren’t, we arrange a site visit.
Places near Bonaly
What else we do in Bonaly
Doing it in-house
The visible bead is only part of the job. Correct depth, the right primer and a sealant matched to the movement are where general trades tend to cut corners.
Some joints are best left to specialists: for example fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. A poor seal in places like these tends to cost more to put right later.
What the job involves on each surface
Cladding panel joints
Joints between cladding panels open and close with temperature. We use a product rated for the movement and suited to the panel surface, as the specification sets out.
Render and coated surfaces
Where the joint will be painted over, a paintable hybrid or PU sealant may suit. The choice depends on the specification and finish.
Why act early in Bonaly
Resealing a few window perimeters is a small job; repairing water-damaged interiors and fixings is not. Water through a failed joint rarely stays where it starts, often turning up far from the joint. Around smaller places like Bonaly, halls, stores and seasonal buildings may not be checked often, giving water time to get in. Early resealing prevents it.
Pricing facade joints depends on how many there are, their condition and the access. Ask us for a fixed quote.
Why clients in Bonaly choose us
- Work carried out by CSCS-carded applicators
- Constructionline member for supplier checks
- RAL and finish matching where the product range allows
- Standard and matched colours in many product ranges
Take a look at what affects the cost and our accreditations.
Our process
We begin with a short walk round with whoever looks after the building, to confirm the scope, the order of work and any areas we must keep clear. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. For work around Bonaly, we aim for one trip, which is why we ask for photographs and a full list first. External joints need a dry spell as well.
- Photos, drawings or a visit tell us about the joints and the access.
- Product choice follows the joint’s movement and substrate.
- The existing bead comes out in full and both faces cleaned back.
- Primer is applied where the maker specifies it.
- Rod goes in to fix the depth, then the joint is sealed and tooled.
- We go over the completed work with you before leaving.
What we need from you
- Agree which areas must stay open
- Tell us your opening times and when work is allowed
- Explain the parking and delivery arrangements
Get a fixed quote
Tell us about the building, the joints and when you need the work done, and we will put a fixed quote together. To get it moving, give us a call on 01277 525 020 or send details through our quote form.
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When it isn’t the sealant
Honesty saves time and money. Fresh joints won’t solve:
- Damp caused by condensation inside the building
- Render or concrete edges that have broken away
- Joints too narrow for the movement they take, which need redesign
Not sure which it is? You can give us a call on 01277 525 020 or email drawings and photos and we will tell you honestly before you book.
What we seal
- Stone and brick facade joints
- Perimeter joints where frames meet the structure
- Window and door perimeters
- Shopfront frames
- Cladding panel joints
- Coping and flashing joints