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

Facade Sealing in Longhope

Need facade sealing in Longhope? It’s simple: send details, get a quote, we seal, guaranteed.

  • Unsightly perimeter sealant on a visible elevation
  • Damp patches beside frames after rain
  • Weathered facade joints that have lost their grip
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
CHAS & Constructionline
£5m public liability

Facade sealing across Longhope

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

Facades, frames and programmes in Longhope

Longhope is within about 1 mile of the coast. Facades and window perimeters on coastal schemes take more wind-driven rain, and salt air nearer the shore, and the sealant, primer and backing need choosing with that in mind. Projects in Longhope follow Scotland’s building regulations, with the local authority acting as verifier. Our job is to seal to that specification.

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

Longhope is about 15 miles south-west of Kirkwall, in the Orkney Islands. Longhope sits inside our coverage, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Our the Orkney Islands coverage takes in 51 places.

Business premises anywhere in KW16 are within our area. We also 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, we plan travel and materials carefully, so include the location in your enquiry.

Near you 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

Facade sealing for commercial buildings in Longhope

We don’t install glazing systems or replace glass. We handle the sealant joints that surround those elements: the frame-to-structure perimeter, panel-to-panel joints and window and door surrounds, using sealants classified for facade or glazing use. If you have facade joints cracked through the middle and failed seals around shopfront and entrance frames, we can put it right. Whether you call it commercial sealant work, mastic application or joint sealing, in Longhope it comes down to the same thing: the right product in a properly prepared joint.

External sealing around Longhope depends on dry faces and the right temperature. We build some give into the plan and agree it with the site manager.

Guaranteed is the last step of every job. You get a 12-month guarantee on our workmanship, and the quote explains what it covers.

Place
Longhope (KW16)
Wider area
Orkney Islands
Cover
12 months on our workmanship
Price
A fixed quote before we start
Telephone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

After the work

Problems stay small when the joints are checked regularly. In particular:

  • Note when each elevation was last resealed
  • Clear debris that holds water against joints
  • Insist on a full cut-out when joints are renewed
  • Confirm the survey covers external sealants in older buildings

Let the new sealant cure before washing the facade or windows near it. Keep high-pressure jets and strong chemicals away from new sealant, so brief your window cleaners.

Get the joint design right when resealing: the right width, backing rod and a sealant with enough movement capability. Repeating a faulty detail just repeats the failure.

Our process

Our CSCS-carded applicators arrive with the sealants, primers and backing rod the job calls for. Any old material is cut back to clean, sound faces, primer goes on where the manufacturer specifies it, and the sealant is tooled off neatly. For work around Longhope, we aim for one trip, which is why we ask for photos and a full list first. Outside work also needs a suitable weather window.

  1. We plan access and the order of elevations with the client.
  2. We only seal when joints are dry and within the product’s temperature range.
  3. We remove the old bead and check the edges are sound.
  4. Joints are cleaned, primed if required and fitted with backing rod.
  5. Facade-grade sealant goes in and is tooled to a tidy concave profile.
  6. Once signed off, the work carries our 12-month guarantee.

Getting the site ready

  • Point out any areas we must not close
  • Send any specification or drawings in advance
  • Point out parking and an unloading spot

Request a quote

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to speak to us on 01277 525 020 or send details through our quote form with what you know.

Ask for a quote

Advice

Building owners, agents and FMs in Longhope

Main contractors use us as their sealant subcontractor, on new build and refurbishment alike. We work to your programme, your specification and your site rules, with CSCS-carded applicators on site.

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.

Questions we are asked in Longhope

Can you take on a job in Longhope, on the island?

Yes. Islands are part of our area, Longhope included. We group island work where we can and plan around the crossings.

Can being near the sea in Longhope affect the sealant we need?

It can. Wind-driven rain and, closer to the shore, salt air are harder on external joints. Product choice and preparation matter more, and sea-facing elevations are worth inspecting more often.

What type of sealant goes on window perimeters?

It depends on the joint, the substrate and any specification. Specifications often refer to BS EN 15651-1 for facade sealants or BS EN 15651-2 for glazing and we follow the specified product.

What site paperwork can you supply?

Let us know which documents the site needs, such as RAMS, an insurance certificate or CSCS details, and we’ll confirm them with the quote.

Do you work to architects’ specifications?

Yes. Send it with your enquiry, and the quote will be based on it, flagging anything that needs clarifying.

Is colour matching possible?

In many cases, yes. Many products come in a range of standard colours, and matching to RAL references or surrounding finishes is often possible. We confirm what’s available for the specified product when we quote.

Do you provide access for facade work?

Access is planned with you before we quote. Tell us about access: existing scaffold, what you’re arranging and any site restrictions, and we’ll price the work around it.

Common problems we fix in Longhope

Most facade joints fail through age and weathering. The bead hardens, chalks on the surface and loses the flexibility to follow the joint, and cracks or adhesion loss follow.

Typical triggers for a call:

  • Hard, chalky sealant that no longer flexes
  • New sealant peeling off old mastic
  • Air leaks through failed facade joints
  • Weathered joints at frame-to-structure perimeters

For contractors building in or near Longhope, we seal to the drawings, the specification and the programme.

Questions to ask before you book

  • Are they CHAS accredited or on Constructionline?
  • How the joint faces will be prepared and primed
  • The named product and why it was chosen
  • Will CSCS-carded applicators be on site?

Choosing a commercial sealant contractor

How the job changes by surface

Brick and stone facades

Stone can absorb plasticisers from the wrong sealant. We use a product suitable for the stone where the specification names one, and mask the edges carefully.

Coping and flashing joints

Coping and flashing joints are included where sealant is the specified fix. They sit in the most exposed positions on the building.

Honest limits

Honesty saves time and money. New sealant won’t cure:

  • Joints too narrow for the movement they take, which need redesign
  • Specialist high-level access methods
  • Leaks from roofs, gutters or failed flashings rather than sealant joints

If in doubt, ring 01277 525 020 or email drawings and photos and we will say what we think.

Surfaces we seal

  • Cladding panel joints
  • Coping and flashing joints
  • Window and door perimeters
  • Shopfront frames
  • Stone and brick facade joints
  • Perimeter joints where frames meet the structure
Accreditations

Trusted. Accredited. Insured.