
Construction Mastic in Newcraighall
Construction mastic in Newcraighall, backed by over 20 years in commercial sealing. Fully insured, with a 12-month guarantee.
- Perimeter gaps outside the sealant’s range
- Inconsistent sealant finishes from plot to plot
- Old sealant on a refurbishment that needs stripping before new work
Construction mastic for Newcraighall sites
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Construction mastic in Newcraighall
Mastic follows everyone else, which means it absorbs every delay upstream. We agree a sequence at the start and adjust it as the site manager releases areas, so applicators arrive when areas are genuinely ready. That keeps the work right first time and saves rework. We work on floor and skirting junctions, internal decorators’ caulk and brick and block movement joints, and what we’re called in for most is bath and shower joints scraped during the final clean and snag items on joints that need redoing before handover. A single leaking joint is often how a building in Newcraighall first comes to us: we check the joints around it and give you an honest view of what needs doing now and what can wait.
Construction in Scotland’s cities is a mix of new build and work to existing stone buildings. Work comes under Scotland’s own building standards, and our job is to seal to the specification.
We sign every job off with a 12-month guarantee. It’s a plain promise: if our work fails within that year, we put it right.
- Where
- Newcraighall (EH21, EH15, EH22)
- Region
- Edinburgh
- Cover
- 12 months on our workmanship
- Price
- Quoted before any work starts
- Phone
- 01277 525 020
- Updated
- 3 November 2026

Building and refurbishing in Newcraighall
Newcraighall lies within about 1 mile of the sea. Facades and window perimeters on coastal schemes take more wind-driven rain, and salt air nearer the shore, which puts weight on correct joint sizing, priming and a sealant suited to the exposure. The east of Scotland, where Newcraighall is, gets less rain than the west. Frosty spells still affect external mastic dates. We programme around it with the site team.
University estates such as Queen Margaret University, 0.6 miles south-east of Newcraighall, tend to have a rolling programme of new buildings and refurbishments, each with window perimeters and facade joints to seal. Hospital estates such as Shawfair Park Hospital, 1.8 miles south of Newcraighall, tend to grow and change in phases, often next to occupied wards, so facade and perimeter sealing has to fit the estates team’s plan.
Newcraighall is about 1 mile west of Musselburgh, in Edinburgh. Our applicators travel to Newcraighall for work on mastic packages. 174 places across Edinburgh fall within our area, including Newcraighall.
We cover the EH21, EH15 and EH22 postcode districts. Buildings on Benhar Road, Glennie Road and Denholm Road are within our area for mastic packages. Just outside Newcraighall, we also work in Shawfair (1 mile south), Eastfield (1 mile north), Joppa (1 mile north), Old Craighall (1 mile south-east) and Musselburgh (1 mile east). Nearby towns on our patch include Edinburgh (5 miles west), Leith (4 miles north-west), Bonnington (4 miles north-west), Greenside (4 miles north-west), Broughton (4 miles north-west) and Bellevue (4 miles north-west).
Local landmarks in Newcraighall
We work on buildings around Portobello Library and Abercorn Park, among other places. Newcraighall has its own railway station: Newcraighall station. Nearby you will also find Craigmillar Castle (2.1 miles west) and Royal Infirmary of Edinburgh (2 miles south-west). Not far away are Duddingston Loch and Whinny Hill.
Questions we’re asked in Newcraighall
Will you plan work around the academic year at somewhere like Queen Margaret University?
Yes. Tell us the term dates, vacation periods and access windows, and we’ll plan the work around them. We’re CHAS accredited and a Constructionline member, and paperwork such as RAMS is confirmed with the quote.
Is Newhailes Industrial Estate, near Newcraighall, within your area?
Yes, sites like Newhailes Industrial Estate are within our area, along with the rest of Newcraighall. To start, just give us a call on 01277 525 020 or email a schedule or drawings with the unit, the joints involved and your access times.
Will you come and look before quoting?
That depends on the size and complexity of the job. Straightforward work can often be priced from photographs and measurements, and bigger or more complex jobs normally get a visit.
What does a mastic package usually include?
It depends on the specification, but frames, sanitary, kitchens, caulk where specified and snagging are typical.
Can you follow the specification on our project?
Yes. We follow the specification, along with the manufacturer’s installation guidance, and we raise anything unclear before work begins.
Can staff carry on working while you’re here?
In the majority of cases, yes. Phased work can be planned so areas stay in use.
Is colour matching possible?
That depends on the product specified. Some ranges are wide, others limited, so the available colours are confirmed with the quote.
Towns and villages near Newcraighall
Also in Newcraighall
How the quote is worked out
To price the job, we consider:
- How much there is to seal
- The product specified
- How accessible the joints are
- Induction, permit and paperwork requirements
A quote for mastic packages depends on how many there are, their condition and the access, and any specification that applies. Call for a quote.
What to include in your enquiry
It doesn’t need to be a full survey. These details are enough to start:
- The product your specification calls for
- The asbestos register, for older buildings
- Your programme or deadline
- Photos of the joints, close up and from further back
Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, speak to us on 01277 525 020 or send details through our quote form.
When to call us in Newcraighall
On construction sites, joints usually fail early because of when they were sealed, not what was used. If sealant goes in before the last trades are through, it gets knocked, painted over or contaminated, so they end up back on the snag list.
It’s worth sending us details if you spot any of the following:
- Sanitary sealant damaged by following trades
- Failed sealant in an existing building being refurbished
- Mastic snags holding up handover
- Internal caulk splitting as the building dries out
When units on a site such as Newhailes Industrial Estate, 0.5 miles north-east of Newcraighall, are refurbished or reclad, the panel joints and window perimeters are part of the mastic package.
What to look for in a quote
- How they handle RAMS and site documents
- Is depth set with backing rod, or bond-breaker tape in shallow joints?
- Whether primer will be used where the manufacturer specifies it
- Proof of insurance
When it isn’t the sealant
A few problems need another trade or a different fix, and we point that out rather than sealing over them:
- Designing joint widths or choosing the specification (that sits with the designer)
- Defective windows, doors or glazing units (the supplier or installer’s job)
- Damage to finishes by other trades after we have sealed
If in doubt, call 01277 525 020 or send details through our quote form and we’ll say what we think before you book.
What we seal
- Window and door perimeters
- Floor and skirting junctions
- Internal decorators’ caulk
- Cladding and panel joints
- Brick and block movement joints
- Sanitary and kitchen joints
Diagnose, treat, sign off
Working in a building that stays open takes some planning. The work area is signed and kept contained, keep walkways clear and work section by section so the rest of the building stays in use. University, hospital and office estates in Scotland’s cities have their own permits, inductions and sign-in rules. Pass on the site’s contractor rules when you get in touch.
- We start with the drawings, specification and programme.
- We take off quantities and return a fixed quote.
- The sequence is agreed with the site manager.
- Each area is sealed when it’s released.
- Every joint is cleaned, set to depth and sealed with the specified product.
- After snagging, the work is handed over under our 12-month guarantee.
What we need from you
- Point out any areas we must not close
- Send asbestos survey details if the building is pre-2000
- Tell us what induction or permit system the site runs
Ask for a quote
Let us know the site, the scope and your timescale, and we will put a fixed quote together. To get it moving, call 01277 525 020 or email a schedule or drawings.
Advice
Aftercare for building managers
Regular inspection catches problems early. Specifically:
- Check frame gaps are within the sealant’s range before sealing
- Brief the final clean team to avoid blades near sealant
- Release areas for mastic once other trades have finished in them
- Get the mastic subcontractor involved early in the programme
If a joint is damaged after sealing, flag it early. Snags can be picked up in a planned close-out visit, priced as part of the package or separately.
In wet areas, a weak sanitary joint shows up quickly once the building is occupied. Leaks behind showers and basins damage finishes and floors, and the repair falls into the defects period. Getting the product and preparation right first time avoids that.
Site staff or a sealant specialist?
Paperwork matters too. Many sites expect CSCS cards, RAMS and proof of insurance, and we’ll confirm the paperwork you need with the quote.
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.