Innerwick construction mastic
Construction mastic for Innerwick, from a contractor working since 2005. Fully insured, with a 12-month guarantee.
- Perimeter gaps outside the sealant’s range
- Caulk cracking where joints are moving more than expected
- Frame perimeters left unsealed or poorly sealed
Need construction mastic in Innerwick?
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Questions about Innerwick
Do you take on work at healthcare sites like Belhaven Hospital?
Yes. Healthcare sites are among the places we work. Work is phased so departments keep running, under the site’s own rules.
Our building in Innerwick is near the coast: does that change the sealant?
It can, yes: buildings near the sea take more wind-driven rain, and salt in the air nearer the shore. We check the specified product suits the exposure and pay close attention to preparation.
Do you work in Innerwick?
Yes. We cover Innerwick, and you can give us a call on 01277 525 020 or email drawings and photos to get started.
Can you fit around our working hours?
Give us your site hours and any access windows in your enquiry, and we will schedule the work to suit. You can reach the office between 8am and 5pm, Monday to Friday.
Can you work to our specification?
Yes. The specification and the manufacturer’s installation guidance are what we work to.
How soon can the area be used again?
Curing time varies by product, and we confirm it on the day.
How long do sealant joints last?
Nobody can honestly give a figure in years, since movement, weather, cleaning and use all affect it. Regular checks let you plan resealing before leaks or damage.
Construction mastic for commercial buildings in Innerwick
On a new build, the mastic package is one of the last trades through each area, which puts it right on the critical path. Mastic Doctor takes on mastic packages for main contractors and developers on schemes in Innerwick, following the trades through the building as rooms and elevations become ready. If you are dealing with oversized or tapered gaps around new frames and failed sealant in an existing building being refurbished, we can put it right. A single leaking joint is often how a building in Innerwick first comes to us: we look at the rest while we’re there and tell you what we find.
External sealing around Innerwick depends on dry faces and the right temperature. We build some give into the plan and agree it with the site manager.
A 12-month guarantee applies to all our work. If an installation problem shows up, call the office on 01277 525 020 or use the quote form and we’ll arrange a return visit.
- Location
- Innerwick (EH42)
- Wider area
- East Lothian
- Cover
- 12 months on every job
- Quotes
- A fixed quote before we start
- Phone
- 01277 525 020
- Updated
- 3 November 2026
Nearby places to Innerwick
What else we do in Innerwick
What we can’t put right
Our job is the joint, not everything around it. Sealant alone won’t deal with:
- Frames fitted out of tolerance
- Specifying the product where the designer hasn’t
- Deciding which fire-stopping product a penetration needs
Not sure which it is? You can give us a call on 01277 525 020 or email the details over and we’ll tell you honestly before you book.
Surfaces we seal
- Cladding and panel joints
- Window and door perimeters
- Floor and skirting junctions
- Sanitary and kitchen joints
- Internal decorators’ caulk
- Brick and block movement joints
When to call us in Innerwick
Three-sided adhesion is a frequent fault on new work. Bonded to the base of the joint and both sides, sealant can’t stretch evenly so we set the depth properly before sealing.
Common reasons buildings call us in:
- New external sealant already peeling away
- Frame gaps too wide for sealant alone
- Bath and shower joints scraped during the final clean
- Different trades sealing to different standards
New wings at hospitals like Belhaven Hospital (to the north-west of Innerwick) bring long runs of window and panel joints to seal.
Before you book anyone
- Health and safety accreditation such as CHAS
- Their plan for phasing and protecting the area
- How long is the guarantee, and what does it include?
- Their public liability cover
New build and refits around Innerwick
Innerwick lies within about 2 miles of the sea. On a coastal site, facade and perimeter joints face driven rain and, closer to the beach, salt, which puts weight on correct joint sizing, priming and a sealant suited to the exposure. Projects in Innerwick follow Scotland’s building regulations, with the local authority acting as verifier. The mastic package follows the approved specification.
On any site in or around Innerwick, the mastic follows the specification and the programme.
Innerwick is about 13 miles east of Haddington, in East Lothian. Across the EH42 postcode area, the process is the same: details in, fixed quote out, then sealing and a 12-month guarantee. Innerwick is one of 48 places we cover in East Lothian. Edinburgh is covered too, around 29 miles from Innerwick.
We cover the EH42 postcode districts. Streets here include Back Lane, Manse View and Kirk Brae. Nearby places we also cover include Broxburn (3 miles north-west), Spott (3 miles west), Cockburnspath (4 miles south-east), Dunbar (4 miles north-west) and Cove (4 miles east) for mastic packages. Nearby towns on our patch include Haddington (13 miles west), North Berwick (13 miles north-west), Gullane (15 miles west) and East Linton (8 miles west).
Local landmarks in Innerwick
The nearest railway station is Dunbar station, roughly 3.8 miles north-west of the centre. Nearby you will also find Innerwick Castle (0.9 miles east) and Belhaven Hospital (4.3 miles north-west). Green spaces nearby include Doon Hill and Pease Dean.
How the quote is worked out
These are the things that shape the price:
- Distance, for remote addresses
- Whether the work must be split into stages
- Removal of failed or old sealant
- Site requirements such as inductions and permits
Access often affects the price as much as the sealing: joints within easy reach take less time than ones that need access equipment. Mention the access as part of your enquiry.
Before you send an enquiry
A good diagnosis starts with the right details. Tell us:
- Drawings or a marked-up plan, if available
- Asbestos survey details if the building is older
- The product your specification calls for
- How the joints are reached, and at what height
A handful of photographs and a postcode is the fastest way to a quote. Upload them with the quote form, or speak to us on 01277 525 020 or email a schedule or drawings if you’d rather talk the job through.
Keeping the joints sound
Your facilities or cleaning team can help the joints last. Share these points with them:
- Keep scrapers and abrasive pads off new beads
- Brief following trades on areas that have been sealed
- Check frame gaps are within the sealant’s range before sealing
- Get the mastic subcontractor involved early in the programme
Record which products went where in the handover file. Future maintenance is easier when the products are known and avoids guesswork when joints are renewed. We can confirm the handover information you need when we quote.
Sealing outside when the joint is damp or too cold leads to poor adhesion. Waiting for a dry joint and the right temperature is better than redoing work.
Our process
Before any cutting starts, the area is protected: masking tape along the joint edges and sheeting over anything nearby. On site, the work typically takes whatever the programme allows, since the work follows the trades as areas are released, and our waste is bagged and taken away as we go. For a building near Innerwick, directions, keys and a contact on the day are worth sorting early. We will confirm the plan with the fixed quote.
- Drawings, specification and programme come to us.
- Quantities are measured and a fixed price returned.
- We agree with the site team which areas come first.
- Plots or floors are sealed as they’re handed over.
- 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
- Tell us which areas need to stay in use
- Send your site hours and access windows
- Move anything stored against the joints
Request a quote
Tell us about the building, the joints and when you need the work done, and a fixed quote will follow. To get it moving, phone 01277 525 020 or email us.
Advice
Should maintenance staff do it?
Site maintenance staff can often handle a short internal joint. The usual problems come from preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.
For a quick touch-up, site staff may be fine, but larger jobs are different: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.