Langlee mastic sealing
Planning work on a mastic joint in Langlee? We look at it, seal it with the right product and hand it over with a 12-month guarantee.
- Draught complaints from residents or tenants
- Damaged joints in communal entrances and corridors
- Mastic failing across several blocks on an estate
Mastic sealing in Langlee
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
How we handle mastic sealing in Langlee
Older blocks and commercial buildings can have mastic that contains asbestos. Before we disturb it, we ask to see the asbestos register or survey, and work stops for testing if there’s any doubt. We don’t remove asbestos-containing materials. Site teams most often ask us about failed external movement joints and cracked, hardened mastic round windows on a block, on balcony and threshold joints, shopfronts below residential blocks and window and door perimeters on blocks. Searching for sealant specialists in Langlee? We’ve been sealing commercial buildings since 2005, CHAS accredited and a Constructionline member.
Outside mastic in Scotland needs dry joints and the right temperature, so work around Langlee is planned with the forecast. Programmes allow for the weather.
A 12-month guarantee applies to all our work. If an installation problem shows up, call 01277 525 020 or use the quote form and we’ll arrange a return visit.
- Where
- Langlee (TD1, TD6)
- Wider area
- Scottish Borders
- Guarantee
- A 12-month guarantee
- Quotes
- Quoted before any work starts
- Call
- 01277 525 020
- Page updated
- 3 November 2026
For owners and agents in Langlee
Langlee is on Scotland’s drier eastern side. Cold mornings still limit when outside mastic can go on.
With historic buildings such as Peel House, 4.8 miles to the west of Langlee, in the wider area, owners of older properties around Langlee should expect mastic to need a product that suits old masonry. If you look after a block within reach of Tweedbank station, 0.9 miles to the south-east of Langlee, frame and balcony mastic can be renewed on one programme.
Langlee is about 1 mile east of Galashiels, in the Scottish Borders. Businesses, contractors and managing agents in Langlee can call on us for mastic joints, as part of our coverage of the Scottish Borders. Our the Scottish Borders coverage takes in 91 places. Edinburgh is covered too, some 28 miles away.
Postcode districts covered here: TD1 and TD6 for mastic joints. We cover commercial and managed buildings on Tweed Road, Brier Lane and Gorse Lane. With the A6091 nearby, Langlee is easy to get to with materials and equipment. Just outside Langlee, we also work in Tweedbank (1 mile south-east), Galashiels (1 mile west), Boleside (2 miles south-west), Darnick (2 miles south-east) and Gattonside (2 miles east). Nearby towns on our patch include Hawick (13 miles south), Kelso (14 miles east), Selkirk (5 miles south-west), Jedburgh (13 miles south-east), Wilton (13 miles south) and Innerleithen (11 miles west).
Local landmarks in Langlee
Langlee’s nearest station is Tweedbank station, roughly 0.9 miles south-east. Well-known places in the area include Castle Holydean (3.7 miles south-east) and Borders General Hospital (1.8 miles south-east). Not far away are Eildon Mid Hill.
How a job runs
Tell us your site hours and access windows and we’ll plan around them. While we are working, the area stays contained and tidy, and your contact hears from us before we move to the next area. For work around Langlee, we aim for one trip, so photos, sizes and a full list matter. Outside work also needs a suitable weather window.
- First we look at the mastic on each building and note what needs replacing.
- We send a fixed quote that sets out the joints, the products and the programme.
- The sequence and the dates are fixed with you, giving you what you need to notify occupiers.
- Failed mastic is removed and the faces taken back to sound, dry material.
- Backing rod and primer go in as the joint requires, then the new bead is placed and tooled.
- Finished joints are looked over and the 12-month guarantee confirmed.
Before we start on site
- Share the asbestos register for older buildings
- Agree which areas must stay open
- Point out parking and an unloading spot
Request a quote
Let us know the site, the scope and your timescale, and we’ll put a fixed quote together. To get it moving, speak to us on 01277 525 020 or use the quote form.
Read more
Looking after the joints
Every sealant joint needs some looking after, and how long they last depends on how they’re treated. We suggest:
- Protect low-level joints in entrances
- Share your contractor requirements early
- Check sealant joints during planned building inspections
- Encourage occupiers to report problems at frames
Keep bins, bikes and deliveries away from low-level joints where you can. Damage at low level is the most common reason communal joints fail early.
Water getting in round frames can damage plaster, decoration and the frames themselves. Resealing early keeps the job small.
Honest limits
We check first that sealant really is the fix. It won’t put right:
- Broken glass or failed sealed units
- Asbestos-containing sealant, which we don’t remove
- Roof leaks, gutters or failed flashings that aren’t sealant joints
Not sure which it is? You can call the office on 01277 525 020 or email us and we will tell you honestly.
Surfaces we seal
- Shopfronts below residential blocks
- Communal kitchens and washrooms
- External wall and movement joints
- Communal entrances and stairwells
- Window and door perimeters on blocks
- Balcony and threshold joints
Site staff or a sealant specialist?
What you see is the finished bead, but most of the work is hidden. Backing rod, primer where specified and a joint designed to move with the building are where general trades tend to cut corners.
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.
Common questions from Langlee clients
Can you work at a site such as Netherdale Industrial Estate, by Langlee?
Yes, sites like Netherdale Industrial Estate are within our area, along with the rest of Langlee. To start, just call 01277 525 020 or email a schedule or drawings with the unit, the joints involved and your access times.
Is Langlee too small for you to travel to?
No. Places such as Langlee are covered as much as the big towns. We work across every Scottish council area. Where we can, we group nearby jobs to make the most of each trip.
Does weather matter for sealant work?
For external joints, yes. Sealant needs a dry joint and a temperature within the product’s range, so frost, rain or cold mornings can delay outside work. Inside work is seldom held up.
What will the job cost?
There isn’t a price list, because every site is different. With photos or drawings, we can give you a fixed quote.
What’s the quickest route to a quote?
You can use the quote form on this site; alternatively, speak to us on 01277 525 020 or email us. Photos, drawings or a joint schedule help us quote quickly.
Will residents or tenants be disturbed?
The work is planned around occupiers. Dates and areas are agreed with you so residents or tenants can be told, and entrances stay in use.
Is any job too small?
Small jobs are welcome alongside larger packages. Send details for a fixed quote.
Cost factors for mastic joints
We price every job individually. The main factors are:
- Working within restricted access windows
- Backing rod, priming and other preparation
- How much there is to seal
- Removal of failed or old sealant
No two sites price the same: the joint sizes, the specified product, access and working hours each have a bearing. Send the details and a fixed figure follows.
Sending details for a quote
The more we know, the firmer the quote. When you get in touch, include:
- How the joints are reached, and at what height
- Specification clauses that apply
- Clear photos of the problem areas
- Any dates the work must fit around
A handful of photos and a postcode is the fastest way to a quote. Send them through the quote form, or phone 01277 525 020 or email us to discuss it first.
Do you need mastic sealing in Langlee?
Sunlight and weather break mastic down over time. It stiffens, stops stretching and cracks, especially on south and west faces.
It’s worth sending us details if you spot any of the following:
- Water getting in round frames after rain
- Failed external movement joints
- Communal area joints that look neglected
- Draught complaints from residents or tenants
For a school such as Galashiels Academy, perimeter mastic on windows and doors is a holiday job.
Comparing quotes
- How they’ll work around occupants
- How long is the guarantee, and what does it include?
- How joint depth will be controlled
- Whether old or failed sealant will be cut out, not overlaid