Colinton construction mastic
Construction mastic for Colinton, from a contractor working since 2005. Fully insured and CHAS accredited.
- Internal caulk splitting as the building dries out
- Failed sealant in an existing building being refurbished
- Oversized or tapered gaps around new frames
Construction mastic for businesses in Colinton
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
Owners, agents and contractors
Blocks and communal areas make up much of the work for housing associations and agents. We phase the work so people keep access, and each stage is agreed with your contact.
We take on planned maintenance as well as one-off repairs: resealing failed joints building by building, on a schedule that suits your budget. Sites in Colinton can sit alongside others in a wider programme.
Construction mastic in Colinton
Perimeter sealing outside needs a dry joint and the right temperature. Cold or damp mornings, frost and condensation on frames can all hold external sealing up, so we plan elevations with the forecast and the programme in mind. Internal sealing often fills those days. The enquiries we see most involve sanitary sealant damaged by following trades and frame gaps too wide for sealant alone, across sanitary and kitchen joints, internal decorators’ caulk and floor and skirting junctions. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in Colinton, preparation and product choice get the time they need.
City-centre sites in Scotland typically mean booked deliveries, tight storage and shared access. We work to the programme and the site rules, with CSCS-carded applicators.
Every job we finish is backed by a 12-month workmanship guarantee, wherever the site is. If a joint we sealed fails because of how it was installed, we come back and put it right.
- Where
- Colinton (EH13, EH14)
- Region
- Edinburgh
- Cover
- A 12-month guarantee
- Price
- A fixed quote before we start
- Call
- 01277 525 020
- Last updated
- 3 November 2026
Do you need construction mastic in Colinton?
Three-sided adhesion is a frequent fault on new work. Fixed to three faces, the sealant rips the first time the joint opens so we set the depth properly before sealing.
Most enquiries start with something like this:
- Sanitary sealant damaged by following trades
- Different trades sealing to different standards
- Caulk cracking where joints are moving more than expected
- Window and door perimeters that won’t pass inspection
When a school such as Army School of Bagpipe Music and Highland Drumming is extended or refurbished, the mastic package is often squeezed into the holidays.
What to look for in a quote
- How they’ll work around occupants
- Do they follow the manufacturer’s priming guidance?
- Their pre-qualification and accreditations
- Whether old or failed sealant will be cut out, not overlaid
Also near Colinton
Other services in Colinton
Our process
Where the site stays busy, we agree a sequence with your contact so the disruption stays in one area at once. Each section is protected, cleaned back and sealed, then reopened once the sealant allows before we move to the next. In a Scottish city, kerbside space and loading need planning, especially near the centre. Tenement closes, shared stairs and factor approvals may also be involved.
- Drawings, the sealant specification and your programme come to us for pricing.
- We return a fixed quote that ties the mastic package to your programme.
- You tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we confirm it with the quote.
- Work follows the programme, area by area, as rooms and elevations become ready.
- Joints are cleaned, primed where the maker requires it, backed and sealed to the specification.
- We close out snagging and hand over with a 12-month guarantee.
Before we start on site
- Explain the parking and delivery arrangements
- Share the asbestos register for older buildings
- Clear stock, furniture or equipment away from the joints
Ask for a quote
Send details, get a quote, we seal, guaranteed: that’s how every job runs. To take the first step, ring 01277 525 020 or send details through our quote form.
Advice
Maintenance after handover
To get the most from the new sealant:
- Put any product change through the designer first
- Don’t force external sealing on a damp or frosty day
- Get the mastic subcontractor involved early in the programme
- Release areas for mastic once other trades have finished in them
Record which products went where in the handover file. That helps the building owner maintain the joints later and avoids guesswork when joints are renewed. Tell us what records you need and we will confirm with the quote.
A missed perimeter seal on one window can wet the reveal and the plaster inside. That typically means redoing finishes in a completed area and possibly a delayed handover. Checking perimeters before internal finishes go on avoids it.
Colinton: questions and answers
How is mastic work on a tenement’s shared parts in Colinton normally organised?
In most tenements, the owners agree shared repairs, and many use a property factor to arrange them. Send details and photos, and we will quote to whoever is arranging it.
Is Dumbryden Industrial Estate, near Colinton, within your area?
Yes. We cover Colinton and the area around it, including industrial estates, business parks and retail parks such as Dumbryden Industrial Estate. Send details of the unit and the work through our quote form for a quick quote.
Do you have public liability insurance?
Yes. We are fully insured, including public liability cover.
Who decides which product is used?
Where there’s a specification, we use the product it names. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.
Is it fine to apply new sealant on top of old?
No. Sealing over old material is one of the classic causes of early joint failure, so it all comes out first.
What does a mastic package normally include?
External and internal frame perimeters, caulking where it’s specified, sanitary silicone, kitchen joints and snagging before handover. The scope follows your specification.
Can you seal external joints in wet or cold weather?
External mastic depends on conditions: the joint needs to be dry and within the product’s temperature range. External work is sequenced with some flexibility.
What sealant work can’t fix
Sealant solves a lot, but not everything, and we’d rather tell you before you spend money. These need a different solution:
- Deciding which fire-stopping product a penetration needs
- Faulty frames rather than failed sealant
- Oversized gaps that need packing or adjustment by others
If you are not sure, just speak to us on 01277 525 020 or send details through our quote form and we will give you a straight answer before you book.
What we seal
- Window and door perimeters
- Cladding and panel joints
- Internal decorators’ caulk
- Floor and skirting junctions
- Sanitary and kitchen joints
- Brick and block movement joints
What the job involves on each surface
Kitchens and utility areas
On commercial kitchen fit-outs, hygienic sealants are often specified. We follow the specification and seal to a smooth, cleanable finish.
Bathrooms, en suites and washrooms
Across a block of flats or a hotel, sanitary sealing is repeated in every room. A single team keeps the standard consistent following the programme.
New build and refits around Colinton
Being in the east of Scotland, Colinton gets less rain than the west coast. Cold, damp starts still stop external sealing on some days. We agree external dates with the site team and keep internal work ready. Building work in Colinton comes under the Building (Scotland) Regulations 2004 and their technical handbooks, with warrants from the local authority verifier. The mastic package follows the approved specification.
Units on estates such as Dumbryden Industrial Estate, 1.2 miles to the north-west of Colinton, tend to be reclad and refitted as tenants change, and each job leaves cladding and perimeter joints to seal. For contractors at a college like Edinburgh College - Sighthill Campus (2 miles north-west of Colinton), perimeters and internal sealant are timed for the holidays.
Colinton is about 3 miles south-west of Edinburgh, in Edinburgh. Colinton sits inside our coverage and the rest of Edinburgh, with the same fixed quotes and 12-month guarantee as everywhere else. Our Edinburgh coverage takes in 174 places, large and small.
If you need construction mastic in EH13 and EH14, 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 Bridge Road, Elliot Road and Grant Avenue. We also cover Redford (1 mile east), Firrhill (1 mile north-east), Kingsknowe (1 mile north-west), Colinton Mains (1 mile east) and Clovenstone (1 mile west) for mastic packages. Bigger towns within reach include Edinburgh (3 miles north-east), Leith (6 miles north-east), Bonnington (5 miles north-east), Greenside (4 miles north-east), Broughton (4 miles north-east) and Bellevue (4 miles north-east).
Around Colinton
We work on buildings around Saughton Park, Firrhill High School and Cross Keys Tavern and the streets around them. The closest station to Colinton is Kingsknowe station, roughly 0.9 miles north-west of the centre. A little further out are War Poets Collection (1.8 miles north-west) and The Gyle Shopping Centre (3.3 miles north-west). Green spaces nearby include Duddingston Loch and Craiglockhart Hill.