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

Lhanbryde facade sealing

Facade joint and window perimeter sealing on commercial buildings in Lhanbryde and across Moray. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.

  • Old perimeter mastic that has dried out
  • Cladding panel joints that have opened up
  • Air leaks through failed facade joints
1
Send details
Photos, drawings or a schedule, or we visit.
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
12-month guarantee on our workmanship.
Covering the South East & Scotland
CHAS accredited
£5m PL insurance

Facade sealing in Lhanbryde

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

Facade sealing for commercial buildings in Lhanbryde

Every facade quote starts with how the joints will be reached. Let us know what access exists or is planned, and any site rules we need to work around. Most enquiries involve air leaks through failed facade joints and perimeter joints where frames meet the structure, on window and door perimeters, shopfront frames and coping and flashing joints. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: in Lhanbryde, that means joint design, primers and backing rod as standard.

In smaller places such as Lhanbryde, building work tends to be single schemes rather than big developments. The mastic still needs to suit exposed elevations and Scottish weather.

Our workmanship is guaranteed for 12 months. If a joint we sealed fails because of how it was installed, we come back and put it right.

Mastic Doctor team members lined up next to their branded vans outside an office building
Where
Lhanbryde (IV30)
Region
Moray
Cover
12 months on every job
Price
Fixed quote, scope in writing
Telephone
01277 525 020
Last updated
3 November 2026

When it isn’t the sealant

We check first that sealant really is the fix. It isn’t the answer for:

  • Damaged frames that need replacing
  • Water getting in through cracked render or porous masonry
  • Joints whose design needs changing by the specifier

If in doubt, phone 01277 525 020 or send photos by email and we’ll say what we think.

Where we work in Lhanbryde

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

Work for main contractors and building owners

Blocks and communal areas make up much of the work for housing associations and agents. Work can be phased so residents and staff keep access throughout, with each stage agreed with your site contact.

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.

After the work

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

  • Keep sills, gutters and drainage paths clear
  • Keep the sealant details on the building file
  • Brief window cleaners about newly sealed joints
  • Investigate damp beside windows promptly

Include facade joints in your planned maintenance inspections. Watch for splits, gaps at the edges, hardening and discolouration; note where they appear.

Check older buildings for asbestos before disturbing old mastic. Some older mastics contain it.

Diagnose, treat, sign off

Occupied buildings need a little choreography. We sign and contain the area we’re in, keep walkways clear and work section by section so the rest of the building stays in use. For work around Lhanbryde, we aim for one trip, so photos, sizes and a full list matter. Outside work also needs a suitable weather window.

  1. First we review photos, drawings or what we saw on a visit, and agree how each joint will be reached.
  2. Failed sealant is cut out along its full length.
  3. Both faces are cleaned and, where the product needs it, primed.
  4. Closed-cell rod fixes the depth, and the sealant grips two sides only.
  5. The new sealant goes in and is tooled firmly onto both faces.
  6. We walk the finished joints with you before handing over.

Before we start on site

  • Share your working hours and any access restrictions
  • Clear stock, furniture or equipment away from the joints
  • Point out parking and an unloading spot

Get a fixed quote

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, ring 01277 525 020 or email us.

Get a price

Advice

Building and refurbishing in Lhanbryde

Scotland has its own building regulations, and in Lhanbryde warrants come from the local authority verifier. The mastic follows the specification that goes with the warrant. The east of Scotland, where Lhanbryde is, gets less rain than the west. Cold, damp starts still stop external sealing on some days. External dates keep a little give.

Projects at schools like Lhanbryde Primary School work to term dates, so mastic is programmed tightly. Units on estates such as Elgin Business Park, 1.8 miles west of Lhanbryde, tend to be reclad and refitted as tenants change, and each job leaves cladding and perimeter joints to seal. New wings at hospitals like Dr Gray's Hospital, 4.2 miles to the west of Lhanbryde, bring long runs of window and panel joints to seal.

Lhanbryde is about 4 miles east of Elgin, in Moray. Across the IV30 postcode area, it works the same way: details in, fixed quote out, then sealing and a 12-month guarantee. 59 places across Moray fall within our area, including Lhanbryde. There’s a separate page for Aberdeen, roughly 53 miles from Lhanbryde.

Anyone looking for facade sealing in IV30 gets the same process as the rest of our area: details, then a fixed price, then sealing and a 12-month guarantee. We cover commercial and managed buildings on Station Road, Garmouth Road and Gilliebog Place and the roads nearby. Sites close to Lhanbryde are covered too, including Urquhart (1 mile north-east), Blackhills (1 mile south), Hallowood (2 miles west), Lochhill (2 miles north) and Ashgrove (3 miles west). A short drive away, we cover Elgin (4 miles west), Buckie (10 miles east), Forres (15 miles west), Lossiemouth (6 miles north-west), Keith (12 miles south-east) and Portknockie (14 miles east). Island and remote sites need extra planning, with travel, ferry crossings where needed and weather to allow for, so mention the location when you ring 01277 525 020 or send details through our quote form.

Near you in Lhanbryde

Lhanbryde’s nearest station is Elgin station, about 3.6 miles west of the centre. A little further out are Dr Gray's Hospital (4.2 miles west) and Elgin Cathedral Museum (3.5 miles west). Not far away are Loch Spynie and Findlay's Seat.

Map of Lhanbryde © OpenStreetMap contributors

Should maintenance staff do it?

For most general trades, sealant is a sideline. A specialist prepares properly, controls joint depth and picks a product with the right movement class.

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.

What happens if it’s left?

Leaving failed perimeter sealant also makes the eventual job bigger: wet edges break down, so repairs may be needed before resealing. Acting at the first sign of splitting keeps the fix simple. Buildings that aren’t in daily use, such as halls and seasonal premises, may let water in unnoticed, giving water time to get in. Early resealing prevents it.

Quantities, awkward access and phased working all shape the price. Site requirements like inductions and permits play a part as well, along with the time of year for external work.

Why choose Mastic Doctor in Lhanbryde

  • Failed material removed, not covered up
  • Colour options checked against the specified product
  • Fully insured, including public liability cover
  • Our applicators hold CSCS cards

See what affects the cost and our accreditations.

Common questions from Lhanbryde clients

Does your area include sites such as Elgin Business Park, near Lhanbryde?

Yes. Our area takes in Lhanbryde and its surroundings, with estates and business parks such as Elgin Business Park included. Photos and a short description are enough for a first look.

Would you work within a site like Dr Gray's Hospital?

Yes, healthcare and care buildings are part of our work. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.

Are you CHAS accredited?

Yes. We are CHAS accredited, we’re a Constructionline member and we use CSCS-carded applicators.

What type of sealant goes on window perimeters?

The product follows the joint’s movement, the surfaces and the specification. BS EN 15651 Parts 1 and 2 cover facade and glazing sealants, and specifications often name them and we follow the specified product.

Is it okay to overlay old mastic?

No. Fresh silicone won’t grip cured silicone, so the existing bead is removed entirely. That is what makes the new joint last.

Can you quote from photographs?

It depends on the job. Straightforward work can often be priced from photographs and measurements, and bigger or more complex jobs normally get a visit.

Is old mastic on our building likely to contain asbestos?

In older non-domestic buildings, old sealant can contain asbestos. Check the asbestos register or survey before it is disturbed; if it’s suspected, work stops until it has been tested. We don’t remove asbestos-containing materials.

Accreditations

Trusted. Accredited. Insured.