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

Facade and window perimeter sealing in Crimond, Aberdeenshire

Commercial sealant work in Crimond for contractors, FMs and building owners: facade joint and window perimeter sealing on commercial buildings, quoted at a fixed price.

  • Perimeter joints where frames meet the structure
  • Old perimeter mastic that has dried out
  • Water coming in around window frames
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Signed off, with 12 months’ guarantee.
London, the South East & Scotland
Constructionline member
£5m public liability

Facade sealing in Crimond

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

How we handle facade sealing in Crimond

We seal window and door perimeters, cladding panel joints, external facade joints and perimeter joints where frames meet the structure for clients around Crimond. Coping and flashing joints are included where sealant is the specified fix. We work on coping and flashing joints, shopfront frames and stone and brick facade joints, and the usual reasons a site gets in touch are perimeter joints where frames meet the structure and air leaks through failed facade joints. Searching for sealant specialists in Crimond? Mastic Doctor has worked for contractors, FMs and building owners since 2005.

Outside mastic in Scotland needs a dry, frost-clear joint, and in a place like Crimond that means watching the forecast. A little flexibility in the programme lets external joints go in on suitable days.

We stand by our work: 12 months, guaranteed. That covers our preparation and application, and if something we did falls short, we return to it.

Place
Crimond (AB43)
Region
Aberdeenshire
Guarantee
12 months on our workmanship
Quote
Quoted before any work starts
Phone
01277 525 020
Updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

What happens if it’s left?

Each spell of rain drives water past a failed facade joint. Behind the frame, that can mean damp plaster, stained ceilings, corroded fixings and damaged insulation. Resealing now costs less than repairing interiors later. Renewing every failing joint on one visit is the sensible approach for a place like Crimond. Send photos and we’ll quote for everything together.

The specified product makes a difference, as does the preparation each joint needs. Access, phasing and site requirements come into it too.

What you get with us

  • Workmanship guaranteed for 12 months
  • CHAS accredited contractor
  • Old sealant cut out, never sealed over
  • Fully insured

Read how commercial sealant jobs are priced and our accreditations.

When to bring in a specialist

General builders and handymen seal joints, but it isn’t their main trade. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint.

Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. Getting these wrong normally costs more in the end than doing them right.

Our process

We bring the products specified for the job, along with primers and backing rod. Any old material is cut back to clean, sound faces, the manufacturer’s primer is applied where it’s called for, and the sealant is tooled off neatly. For a building near Crimond, directions, keys and a contact on the day are worth sorting early. We will confirm the plan with the fixed quote.

  1. We look at the joints, the drawings and the access before pricing.
  2. Failed sealant is cut out along its full length.
  3. Joint faces are cleaned to firm, sound material, with primer where the sealant maker specifies it.
  4. Closed-cell rod fixes the depth, and the sealant grips two sides only.
  5. A facade-grade sealant rated for the movement goes in, tooled to a concave profile.
  6. We walk the finished joints with you before handing over.

Preparing the site

  • Clear stock, furniture or equipment away from the joints
  • Tell staff and tenants when we will be in
  • Send your site hours and access windows

Quotes

Send us photographs, drawings or a joint schedule and a fixed quote comes back to you. If the job needs a look first, we will arrange a site visit.

Get a price

Related advice

After the work

After handover, a little attention goes a long way:

  • Avoid patch repairs on failed facade joints
  • Walk the elevations once or twice a year
  • Confirm the survey covers external sealants in older buildings
  • Avoid harsh cleaners on facade sealant

Include facade joints in your planned maintenance inspections. Signs to look for are cracking, edges lifting, chalking and stiffness; note where they appear.

Check older buildings for asbestos before disturbing old mastic. Older sealants can contain asbestos.

Common problems we fix in Crimond

Cohesive failure, a split through the middle of the bead, points to an over-stretched joint. The joint may be too narrow, the bead too thin or the sealant the wrong movement class.

Clients normally get in touch after noticing something like this:

  • Facade joints cracked through the middle
  • Leaks at window and door perimeters
  • Gaps between rainscreen or cladding panels
  • Staining on stone next to old sealant

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

Comparing quotes

  • How the joint faces will be prepared and primed
  • Their approach to joint depth and backing
  • What level of public liability insurance do they hold?
  • The named product and why it was chosen

Questions to ask before you appoint anyone

Questions we are asked in Crimond

Is Crimond off your patch?

No. Places such as Crimond are covered as much as the big towns. We cover the whole of Scotland. Good photographs up front let us bring everything on the first visit.

Does the sea air around Crimond change the choice of sealant?

It can. Driven rain and salt are tougher on outside sealant than sheltered inland conditions. Product choice and preparation matter more, and sea-facing elevations are worth inspecting more often.

Will you just go over the old sealant?

No. We cut the old material out and clean the joint back before sealing, because fresh silicone will not bond with aged silicone.

Is the work guaranteed?

Yes. Workmanship is guaranteed for 12 months.

Do you install glazing systems?

No. That work needs a glazing specialist. We reseal window perimeters, panel joints and frame-to-structure perimeters.

Will rain stop the work?

We can work through the year, but sealant needs a dry joint and temperatures within the product’s range. Cold, damp mornings can delay a start, so we plan around the forecast.

Can you work to our specification?

Yes. Include it with the drawings when you ask for a quote, and the quote will be based on it, flagging anything that needs clarifying.

Contractors’ notes for Crimond

Crimond sits close to the coast, within about 3 miles. On a coastal site, facade and perimeter joints face driven rain and, closer to the beach, salt, so joint design, primers and product choice deserve extra care. Scotland has its own building regulations, and in Crimond warrants come from the local authority verifier. Our job is to seal to that specification.

Window perimeters and facade joints around Crimond need correct width, depth and backing rod as much as a neat finish.

Crimond is about 7 miles south-east of Fraserburgh, in Aberdeenshire. Our applicators travel to Crimond for work on facade joints. Crimond is one of 179 places we cover in Aberdeenshire. Our Aberdeen page has more on work in that area, about 32 miles away.

We take on facade joints across the AB43 postcode area, whatever the building. If your site is on Logie Avenue East, Logie Road and The Row or close by, we can quote for facade joints. If your building is just outside Crimond, we cover Keyhead (1 mile south-east), New Leeds (4 miles west), Kirktown (4 miles south-east), Rora (4 miles south) and St Fergus (4 miles south-east). Nearby towns on our patch include Peterhead (8 miles south-east), Fraserburgh (7 miles north-west), Roanheads (8 miles south-east), Clerkhill (8 miles south-east), Port Henry (8 miles south-east) and Mintlaw (6 miles south-west).

Local landmarks in Crimond

Nearby you will also find Castle of Rattray (2.3 miles east). Open spaces near Crimond include Loch of Strathbeg.

Map of Crimond © OpenStreetMap contributors

Owners, agents and contractors

Agents, factors and owners’ representatives all follow the same route: send the details, accept a fixed quote, and we carry out and guarantee the work. We can agree access arrangements and keyholder contacts beforehand.

Blocks and communal areas make up much of the work for housing associations and agents. We phase the work so people keep access, and each stage is agreed with your contact.

Accreditations

Trusted. Accredited. Insured.