The Mastic Doctor team standing beside their branded vans outside an office building
Orkney Islands · Scotland

Longhope construction mastic

Mastic packages for new-build and refurbishment projects across Longhope, by CSCS-carded applicators. Fully insured and CHAS accredited.

  • Missed perimeter joints on a new elevation
  • Early adhesion failures on new external joints
  • Different trades sealing to different standards
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
CHAS accredited
£5m PL insurance

Construction mastic in Longhope

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

About our construction mastic in Longhope

Since 2005 we have worked alongside main contractors, developers and fit-out firms. We price from drawings and the specification, agree the sequence with the site team and seal as areas are released. For construction mastic on a scheme in Longhope, send drawings through our quote form, or phone or email us to talk it through. If you are dealing with inconsistent sealant finishes from plot to plot and oversized or tapered gaps around new frames, we can help, on sanitary and kitchen joints, floor and skirting junctions and internal decorators’ caulk alike. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in Longhope, preparation and product choice get the time they need.

Sites near smaller places like Longhope can mean longer travel, so the mastic is planned with as few trips as the job allows. Clear drawings, a programme and photographs let us bring the right sealants, primers and backing rod first time.

Every job we finish is backed by a 12-month workmanship guarantee. If our installation lets you down in that time, we return and fix it.

Where
Longhope (KW16)
Wider area
Orkney Islands
Guarantee
12 months on our workmanship
Quote
Fixed quote, scope in writing
Telephone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

When to call us in Longhope

Value-engineered products sometimes end up in the wrong joints. A general-purpose silicone on a facade or a caulk in a wet area won’t perform like the specified product. We stick to the specified product, or put any alternative to you first.

Site and facilities staff are often the first to spot these:

  • Frame perimeters left unsealed or poorly sealed
  • Snag items on joints that need redoing before handover
  • Early adhesion failures on new external joints
  • Bath and shower joints scraped during the final clean

For a contractor at a hotel such as Stromabank Hotel, 1 mile to the south-east of Longhope, the mastic often has to be finished before a reopening date.

Questions to ask before you book

  • Their pre-qualification and accreditations
  • Whether their applicators hold CSCS cards
  • Their plan for phasing and protecting the area
  • Which product they’ll use, and why it suits the joint

How to choose a sealant contractor

On site: what to expect

A typical day starts with protection: masking tape along the joint edges and sheeting over anything nearby. On site, the work typically takes a few days on a modest refurbishment and longer on multi-plot or multi-storey schemes, and our waste is bagged and taken away as we go. Travel to smaller Scottish places like Longhope is planned so the job is finished in one visit where possible, which is why we ask for photos and a full list first. Outside work also needs a suitable weather window.

  1. First we look at the scope on site or from drawings.
  2. A fixed quote sets out scope, products and phasing.
  3. Paperwork is agreed and applicators are inducted on site.
  4. We seal plot by plot or floor by floor in line with the programme.
  5. Problems we find, such as oversized gaps, are raised straight away.
  6. The package is closed out, snags cleared and backed by our 12-month guarantee.

Before we start on site

  • Have the specification and drawings to hand
  • Let us know about inductions and permits
  • Point out parking and an unloading spot

Ask for a quote

To get a fixed quote, phone 01277 525 020 or send photos by email, telling us the site location and the nature of the job. Our quote form is another easy route.

Get a quick quote

Read more

Why it’s worth doing now in Longhope

Clearing snags piecemeal is tempting when handover is close. A planned sweep of each plot or floor catches the lot in one go, and avoids repeated visits. We can run snagging as its own phase before handover. Around smaller places like Longhope, halls, stores and seasonal buildings may not be checked often, so a failed joint has time to cause damage. Early resealing prevents it.

The product called for affects the cost, and so does the preparation, such as cutting out, priming or new backing rod. Access, phasing and site rules also count.

Why us?

  • Over 20 years of commercial sealing
  • Failed material removed, not covered up
  • Fully insured, including public liability cover
  • A Constructionline member, so easy to vet

Take a look at how commercial sealant jobs are priced or our accreditations.

Sites and facades in and around Longhope

Longhope sits close to the coast, within about 1 mile. Schemes this close to the sea see their facade joints tested by wind and rain from the day they’re sealed, so we check the specified product suits the exposure before the first bead. For an island location such as Longhope, work is planned around ferry crossings and the weather. With drawings and the programme in hand, the whole mastic package comes with us.

Sites around Longhope get mastic sealed to the drawings and the programme, nothing improvised.

Longhope is about 15 miles south-west of Kirkwall, in the Orkney Islands. Anywhere in KW16, it works the same way: send details, get a fixed quote, we seal, and the work is guaranteed. Across the Orkney Islands, 51 places are covered, including Longhope.

If you need construction mastic in KW16, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. If your building is just outside Longhope, we cover Lyness (2 miles north), Scarfskerry (11 miles south), Rattar (11 miles south), Brough (12 miles south-west) and Canisbay (12 miles south). Where a site is remote or on an island, travel and materials need planning ahead.

Local landmarks in Longhope

Well-known places in the area include Longhope Lifeboat Museum (1.5 miles south-west). The countryside around Longhope includes Binga Fea and Loch of Greenhill.

Map of Longhope © OpenStreetMap contributors

FAQs: Longhope

Do you work on the island where Longhope is?

Yes. Islands are part of our area, Longhope included. Ferry times and the weather set the plan, so we ask for photographs and a full list first.

Can the mastic package for our job in Longhope follow the site programme?

Yes. Send the programme and drawings, and we will plan the mastic to suit the stages. Let us know which documents your site asks for, and we’ll confirm them alongside the quote.

Can you send site paperwork?

Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we will confirm with the quote.

How long does a job like this take?

That varies with the scale of the job, though a typical visit usually takes a day or two on a small fit-out and several weeks on a large multi-storey package. For bigger or phased jobs, we’ll set out a timescale with the quote.

What joints do you seal on a new build?

The scope comes from the specification and drawings, but frames, sanitary, kitchens, caulk where specified and snagging are typical.

How soon can the area be used again?

Curing time varies by product, and we confirm it on the day, and flag anything to keep off until it has cured.

How do you deal with asbestos in old sealant?

Managing asbestos is the dutyholder’s responsibility, so we will ask for the register before work on an older building. If anything suspect turns up, we stop until it’s tested.

Different surfaces, different methods

Internal decorators’ caulk

Caulk is easy to apply badly. A neat, consistent caulk line makes the decorators’ job quicker and reduces snags.

Window and door perimeters

Internal perimeters are usually sealed with a paintable product where decorating follows. The specification decides which.

Owners, agents and contractors

FMs need a contractor who is easy to get on site. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we’ll confirm with the quote.

Planned maintenance programmes are welcome: resealing failed joints building by building, on a schedule that suits your budget. Sites in Longhope can sit alongside others in a wider programme across the Orkney Islands.

Should maintenance staff do it?

The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are easy to get wrong without experience.

Site maintenance staff can often handle a short internal joint. Where it goes wrong is preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

Accreditations

Trusted. Accredited. Insured.