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

Old Drumchapel facade sealing

Looking for facade sealing in Old Drumchapel? Send us the details for a fixed quote, backed by a 12-month guarantee on the work.

  • Air leaks through failed facade joints
  • Water coming in around window frames
  • Perimeter joints where frames meet the structure
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
South East, London & Scotland
CHAS accredited
Fully insured: £5m PL

Facade sealing near Old Drumchapel

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

About our facade sealing in Old Drumchapel

External sealing depends on the weather more than most trades. The sealant needs a dry joint and temperatures inside the maker’s limits, so frosty or damp mornings can hold work back. We build that into the programme and tell you if the forecast changes the plan. If you have previous reseals run over old sealant and weathered joints at frame-to-structure perimeters, we can put it right, whatever the surface. Facilities teams, main contractors and managing agents in Old Drumchapel tend to want the same three things: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

Construction in Scotland’s cities is a mix of new build and work to existing stone buildings. Building warrants and the Scottish technical handbooks set the standard, and the mastic follows the specification.

The 12-month guarantee is for workmanship rather than wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we spell out the cover before we begin.

Where
Old Drumchapel (G15, G13, G81)
Region
Glasgow
Cover
12 months on every job
Quote
A fixed quote before we start
Telephone
01277 525 020
Last updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Cost factors for facade joints

The price varies from site to site. It mainly depends on:

  • How much existing material needs removing
  • Site requirements such as inductions and permits
  • How much there is to seal
  • Which sealant the job calls for

The product called for affects the cost, as does the preparation each joint needs, from cutting out to priming and backing rod. Access, phasing and site requirements come into it too.

Sending details for a quote

Diagnosis starts before we arrive. Let us know:

  • Any dates the work must fit around
  • Any specification or named product
  • The postcode of the building
  • Whether an asbestos survey exists

A handful of photos and a postcode is the fastest way to a quote. Send them through the quote form, or ring 01277 525 020 or email the details over if you’d rather talk the job through.

Common problems we fix in Old Drumchapel

New sealant run over old sealant rarely holds. Fresh silicone won’t stick to cured silicone, and the patch soon lifts.

If one of these sounds familiar, it’s time for a closer look:

  • New sealant peeling off old mastic
  • Leaks at window and door perimeters
  • Cold air coming in at window perimeters
  • Old perimeter mastic that has dried out

For contractors at a college like West College Scotland - Clydebank Campus, which lies west of Old Drumchapel, perimeters and internal sealant are timed for the holidays.

Before you book anyone

  • Will RAMS and insurance details be available?
  • How joint depth will be controlled
  • How the existing material will be dealt with
  • Will CSCS-carded applicators be on site?

Our contractor checklist

Old Drumchapel: questions and answers

Does your area include sites such as Great Western Retail Park, near Old Drumchapel?

Yes, sites like Great Western Retail Park are within our area, along with the rest of Old Drumchapel. To start, just call the office on 01277 525 020 or email drawings and photos with the unit, the joints involved and your access times.

Could you schedule work at a campus like University of Glasgow Garscube Campus for the vacation?

Yes. We plan campus work around teaching, exams and residence turnarounds. We’re CHAS accredited and a Constructionline member, and paperwork such as RAMS is confirmed with the quote.

How many days will you need on site?

The duration is planned around your programme and the access we’re given. You’ll have an expected duration with the quote.

Are you CHAS accredited?

Yes. We are CHAS accredited and a Constructionline member.

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.

Do you use silicone for external joints?

It depends on the joint, the substrate and any specification. BS EN 15651 Parts 1 and 2 cover facade and glazing sealants, and specifications often name them.

What’s the quickest route to a quote?

The quote form is the simplest route, though you can also call the office on 01277 525 020 or use the quote form. Include photographs or drawings if you have them.

Site staff or a sealant specialist?

Putting right a botched joint often costs more than sealing it well at the start, since all of it has to come out and the faces be cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

For a quick touch-up, site staff may be fine, but anything bigger is another matter: a specialist brings efficiency, a consistent finish and a 12-month guarantee.

What we can’t put right

Not every problem is a sealant problem, and we’d rather tell you before you spend money. These need a different solution:

  • Joints whose design needs changing by the specifier
  • Providing access systems for the work
  • Damaged frames that need replacing

If in doubt, give us a call on 01277 525 020 or use the quote form and we will say what we think.

Where we work in Old Drumchapel

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

How a job runs

In a busy building, we agree a sequence with your contact so the disruption stays in one area at once. Each area is protected, prepared and sealed, then handed back before we move to the next. Work on a big city site in Scotland typically involves inductions and permits. Pass on the site’s contractor rules when you get in touch.

  1. Photos, drawings or a visit tell us about the joints and the access.
  2. We confirm the joint type, movement and the specified product.
  3. The existing bead comes out in full and both faces cleaned back.
  4. Primer goes on where the product data asks for it.
  5. Rod goes in to fix the depth, then the joint is sealed and tooled.
  6. The finished joints are checked with you.

Preparing the site

  • Tell us your opening times and when work is allowed
  • Make sure the joints can be reached
  • Point out parking and an unloading spot

Get a fixed quote

Send details, get a quote, we seal, guaranteed: that’s how every job runs. To take the first step, call 01277 525 020 or email the details over.

Get a quick quote

Related advice

Building and refurbishing in Old Drumchapel

Being in the west of Scotland, Old Drumchapel gets more rain than eastern areas. External mastic dates are agreed with the site manager, with internal sealant kept ready for wet days. Building work in Old Drumchapel comes under the Building (Scotland) Regulations 2004 and their technical handbooks, with warrants from the local authority verifier. The mastic package follows the approved specification.

Work at a hotel such as Douglas Hotel, 1.2 miles to the west of Old Drumchapel, tends to be programmed around bookings, mastic included. University estates such as University of Glasgow Garscube Campus (to the east of Old Drumchapel) tend to have a rolling programme of new buildings and refurbishments, each with window perimeters and facade joints to seal.

Old Drumchapel is about 2 miles south-west of Bearsden, in Glasgow. If you’re looking for facade sealing in Old Drumchapel, we can help. We work across 171 places in Glasgow, from busy centres to rural villages.

We take on facade joints across the G15, G13 and G81 postcode area, for business premises of every kind. If your site is on Fruin Road, Manor Road and Dosk Avenue or close by, we can quote for facade joints. Just outside Old Drumchapel, we also work in Drumchapel (1 mile north-east), Blairdardie (1 mile east), Linnvale (1 mile west), Drumry (1 mile north-west) and Westerton (1 mile east). Further afield, our area takes in Glasgow (5 miles south-east), Hillhead (4 miles south-east), Dowanhill (3 miles south-east), Woodlands (4 miles south-east), Woodside (4 miles south-east) and North Kelvinside (4 miles south-east).

What’s near Old Drumchapel

There’s a railway station in Old Drumchapel itself: Drumchapel station. Other landmarks nearby include Renfrew Museum (1.8 miles south-west) and Drumchapel Hospital (0.5 miles north-east). Open spaces near Old Drumchapel include Castle Hill and Kilmardinny.

Map of Old Drumchapel © OpenStreetMap contributors

Surface by surface

Cladding panel joints

Joints between cladding panels open and close with temperature. We use a product rated for the movement and suited to the panel surface, as the specification sets out.

Window and door perimeters

Frames grow and shrink with temperature, and the perimeter joint has to follow. The rod limits depth, leaving the bead able to flex.

Accreditations

Trusted. Accredited. Insured.