Facade Sealing in North Middleton
Facade sealing in North Middleton, backed by over 20 years in commercial sealing. Fully insured, with a 12-month guarantee.
- Air leaks through failed facade joints
- Facade joints cracked through the middle
- Failed seals around shopfront and entrance frames
Facade sealing for North Middleton sites
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
How a job runs
On arrival, we sign in, go through any site induction and check how permits are handled. Floors, finishes and fittings next to the joints are covered before anything is cut or cleaned, and the work usually takes anything from a single day to several weeks, depending on joint lengths, access and the weather. For work around North Middleton, 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.
- We start with photographs, drawings or a visit to see the joints and agree access.
- Product choice follows the joint’s movement and substrate.
- Failed beads are removed in full and the joint faces cleaned.
- Primer is applied where the maker specifies it.
- Backing rod is fitted and the new sealant gunned in and tooled.
- The finished joints are checked with you.
Preparing the site
- Arrange parking or a loading space
- Make sure the joints can be reached
- Share the asbestos register for older buildings
Request a quote
For a fixed quote, speak to us 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.
Read more
Facade sealing in North Middleton
Water ingress at window frames is a frequent reason facilities managers contact us. Failed perimeter sealant is a frequent cause. If the evidence points away from the sealant, we say so before quoting. Site teams most often ask us about new sealant peeling off old mastic and discoloured or dirty facade joints, across perimeter joints where frames meet the structure, window and door perimeters and coping and flashing joints. One point of contact handles commercial sealant work in North Middleton from the first photographs to the final walk-round, for single jobs and planned programmes alike.
Construction around smaller Scottish places like North Middleton is often one-off schemes: a school, a health centre, a hotel extension or a few houses. The mastic still needs to suit exposed elevations and Scottish weather.
The 12-month guarantee is for workmanship rather than wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we are clear about what is covered before work starts.
- Location
- North Middleton (EH23)
- Region
- Midlothian
- Cover
- 12 months on our workmanship
- Price
- Fixed quote, scope in writing
- Call
- 01277 525 020
- Page updated
- 3 November 2026
Why it’s worth doing now in North Middleton
If access is already up for other work, resealing at the same time makes sense. Combine it with planned external works and you only arrange access once. Buildings that aren’t in daily use, such as halls and seasonal premises, may let water in unnoticed, giving water time to get in. Early resealing prevents it.
What a job costs comes down to the quantity of joints, what has to come out first and how the joints are reached. Call for a quote when you are ready.
Why us?
- Work to your specification and the manufacturer’s guidance
- One contact handling all your sites
- RAL and finish matching where the product range allows
- Colour agreed before work starts
Read how commercial sealant jobs are priced or our accreditations.
Surface by surface
Perimeter joints at frames and structure
These frame-to-structure joints take a lot of movement and weather. They are cut out, cleaned, backed and resealed.
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.
Questions we’re asked in North Middleton
Can you work on a hospital site such as Midlothian Community Hospital?
Yes. We work in healthcare settings as well as offices and schools. Each area is agreed with the ward or department and the estates team in advance.
Is North Middleton 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. Where we can, we group nearby jobs to make the most of each trip.
Do you hold CHAS accreditation?
Yes. We’re CHAS accredited and a Constructionline member, which helps with supplier vetting.
Do you run new sealant over the existing bead?
No. Fresh silicone won’t grip cured silicone, so the existing bead is removed entirely and the joint cleaned back to sound material. That is what makes the new joint last.
Do you use silicone for external joints?
Most facade and window perimeter joints take a low-modulus neutral-cure silicone. Some joints call for hybrid, PU or polysulphide instead.
Should we check old sealant for asbestos?
Some older mastics, especially in pre-2000 buildings, can contain asbestos. Check the asbestos register or survey before it is disturbed. Removal of asbestos isn’t something we do.
How much does the work cost?
It depends on the job: the volume of work, the access, the specified product and how it’s phased. Call for a quote and we’ll price it properly.
Mastic packages on North Middleton sites
Scotland has its own building regulations, and in North Middleton warrants come from the local authority verifier. The mastic follows the specification that goes with the warrant. The east of Scotland, where North Middleton is, gets less rain than the west. Frost and condensation on frames and panels can still hold up external mastic on winter mornings. External dates keep a little give.
For a contractor working at a hospital such as Midlothian Community Hospital (4.9 miles north-west of North Middleton), perimeter and facade sealing is planned around patients and deliveries.
North Middleton is about 5 miles south-east of Bonnyrigg, in Midlothian. Our applicators travel to North Middleton for work on facade joints, handled exactly as we handle every other area. Our Midlothian coverage takes in 34 places, large and small. Our Edinburgh page has more on work in that area (11 miles or so).
We cover the EH23 postcode districts. We cover commercial and managed buildings on Borthwick Castle Place, Cleuch Road and Borthwick Castle Terrace and the roads nearby. Just outside North Middleton, we also work in Arniston (1 mile north-west), Birkenside (1 mile north-west), Gorebridge (2 miles north-west), Carrington (3 miles west) and Gowkshill (3 miles north-west). Nearby towns on our patch include Bonnyrigg (5 miles north-west), Dalkeith (5 miles north), Penicuik (8 miles west), Loanhead (7 miles north-west), Newtongrange (4 miles north-west) and Shawfair (8 miles north).
What’s near North Middleton
North Middleton’s nearest station is Gorebridge station, roughly 1.6 miles north-west. Well-known places in the area include Catcune Castle (1 mile north-west) and Midlothian Community Hospital (4.9 miles north-west). For a walk, there’s Edgelaw Reservoir.
Also near North Middleton
More services for North Middleton
When it isn’t the sealant
A few problems need another trade or a different fix, and we say so rather than covering them up:
- Leaks from roofs, gutters or failed flashings rather than sealant joints
- Specialist high-level access methods
- Cracked or spalling substrates that need repair before sealing
Not sure which it is? You can phone 01277 525 020 or email us and we will tell you honestly.
Joints and surfaces we work on
- Stone and brick facade joints
- Shopfront frames
- Coping and flashing joints
- Window and door perimeters
- Cladding panel joints
- Perimeter joints where frames meet the structure
What we are called out for in North Middleton
When the sealant tears down its centre, it has normally been asked to move more than it can. The joint may be too narrow, the bead too thin or the sealant the wrong movement class.
Things that normally lead to an enquiry:
- New sealant peeling off old mastic
- Draughts around frames and panels
- Weathered joints at frame-to-structure perimeters
- Weathered facade joints that have lost their grip
Hotels like Borthwick Castle Hotel, 0.8 miles north-east of North Middleton, rarely close for long, so refurbishment mastic is phased floor by floor.
Before you book anyone
- How they’ll work around occupants
- Do they follow the manufacturer’s priming guidance?
- Will failed sealant be removed rather than covered?
- How long is the guarantee, and what does it include?
Doing it in-house
What you see is the finished bead, but most of the work is hidden. Correct depth, the right primer and a sealant matched to the movement are where general trades tend to cut corners.
Site maintenance staff can often handle a short internal joint. Where it goes wrong is preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.