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

Knightswood fire stopping

Our CSCS-carded applicators take on fire-rated and intumescent sealing of service penetrations and linear gaps in Knightswood and the surrounding area. Send details for a fixed quote.

  • Improvised or mixed-product fire seals
  • Fire-stopping items raised at inspection or handover
  • Builders’ foam or ordinary silicone in compartment walls
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
One fixed quote covering the agreed scope.
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

Fire stopping near Knightswood

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

About our fire stopping in Knightswood

For main contractors, our fire stopping package slots in after the M&E trades have finished in an area. To price a package, phone 01277 525 020 or use the quote form with the schedule or marked-up drawings. Tell us what records you need and we’ll confirm with the quote. If you’re dealing with unsealed joints where partitions meet the slab and unsealed penetrations discovered above suspended ceilings, we can put it right, whatever the surface. For commercial sealant work in Knightswood, you deal with one contact from quote to sign-off, for single jobs and planned programmes alike.

Under Scotland’s building standards, a service penetration should keep at least the fire resistance duration of the wall or floor it passes through. For a building in Knightswood, specified fire-rated sealant is installed as the maker’s tested detail describes.

The 12-month guarantee covers our workmanship: the preparation, the sealing and the tooling. It doesn’t extend to damage, other trades’ later work or movement the joint was never designed to take.

Location
Knightswood (G13)
Wider area
Glasgow
Cover
12 months on our workmanship
Price
Fixed quote, scope in writing
Call
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Fire stopping in Knightswood: the local picture

There are seven care or nursing homes within about 2 miles of Knightswood. In a care home, any new pipe or cable through a fire-resisting wall should be sealed to the specified detail. Under the Scottish non-domestic Technical Handbook, clause 2.1.14, penetrations should be fire stopped to at least the wall or floor’s fire resistance duration, with products tested for that end use. We install what’s specified, to the product’s tested detail.

For a hotel such as Leonardo Inn Hotel Glasgow West End (1.3 miles south-east of Knightswood), penetration seals are worth checking after any refit or services upgrade. At a college such as Glasgow Clyde College - Anniesland Campus, which lies south-east of Knightswood, checking penetration seals after summer M&E works is good practice.

Knightswood is about 2 miles south of Bearsden, in Glasgow. Our applicators travel to Knightswood for work on service penetrations, handled exactly as we handle every other area. We work across 171 places in Glasgow, large and small.

Work on service penetrations is covered throughout G13, for business premises of every kind. For a building on Ryvra Road, Thane Road and Saxon Road or nearby, we can quote for service penetrations. We also cover Anniesland (1 mile south-east), Netherton (1 mile north-east), Temple (1 mile east), Anniesland Cross (1 mile south-east) and Jordanhill (1 mile south). Further afield, our area takes in Glasgow (4 miles south-east), Woodlands (3 miles south-east), Woodside (3 miles south-east), North Kelvinside (3 miles south-east), Garnethill (3 miles south-east) and Anderston (3 miles south-east).

Local landmarks in Knightswood

Locally, jobs take us to sites close to Scotstoun Primary School, Jordanhill College and Lock 27 pub, among other places. The closest station to Knightswood is Westerton station, roughly 0.8 miles north. A little further out are Renfrew Castle (1.8 miles south-west) and Renfrew Museum (2.1 miles south-west). Open spaces near Knightswood include Kilmardinny and Castle Hill.

Map of Knightswood © OpenStreetMap contributors

What we can’t put right

Part of a good diagnosis is knowing where sealant stops. We will tell you if the real problem is any of the following:

  • Gaps in walls that were never built as compartment walls
  • Deciding what a wall or floor needs, which belongs to the designer
  • Fire doors, dampers or other fire safety equipment

Not sure which it is? You can give us a call on 01277 525 020 or send details through our quote form and we will tell you honestly before you book.

Joints and surfaces we work on

  • Joints between fire-resisting walls and floors
  • Pipe penetrations
  • Linear gaps at wall heads
  • Small duct penetrations where the tested detail allows
  • Cable penetrations
  • Service gaps in risers

Cost factors for service penetrations

A fixed quote reflects the actual work. It takes account of:

  • The total length or number of joints
  • Any access equipment needed
  • Whether old sealant has to be cut out first
  • Working within restricted access windows

Quantities, awkward access and phased working all shape the price. So do site requirements such as inductions and permits, along with the time of year for external work.

Before you send an enquiry

Whether it’s one area or a whole building, these details speed things up:

  • Specification clauses that apply
  • The site address and postcode
  • How the joints are reached, and at what height
  • Whether an asbestos survey exists

Let us know the site, the scope and your timescale, and a fixed quote will follow. To get it moving, phone 01277 525 020 or email us.

Knightswood: questions and answers

Do you work in occupied care homes around Knightswood?

Yes. Care settings are planned area by area, at times agreed with the home. We follow the home’s own procedures throughout.

Can you take on a job at a hospital such as Gartnavel Royal Hospital?

Yes, healthcare and care buildings are part of our work. Work is phased so departments keep running, under the site’s own rules.

Is colour matching possible?

Often, 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.

How long do sealant joints last?

There isn’t a single answer, since movement, weather, cleaning and use all affect it. Regular inspection is the best way to catch problems early.

What about RAMS and site documents?

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

Will you just go over the old sealant?

No. Failed sealant is removed and the faces cleaned back to sound, dry material first, because fresh silicone will not bond with aged silicone.

Can you work to our specification?

Yes. The specification and the manufacturer’s installation guidance are what we work to, and any queries are raised before we start.

Aftercare for building managers

Every sealant joint needs some looking after, and how long they last depends on how they’re treated. Our advice:

  • Record which product was used where
  • Check with the data sheet before painting over fire sealant
  • Put resealing into every M&E and fit-out package
  • Have penetrations checked while they can still be seen

Keep the product data and installation details with the building’s fire safety information. It makes later repairs much easier to match.

On fit-outs, get the fire-stopping specification agreed before the services go in. Details can then be picked to suit the actual pipes, cables and ducts, and installation follows the programme.

Building owners, agents and FMs in Knightswood

For main contractors, we work as the sealant subcontractor. We work to your programme, your specification and your site rules, with CSCS-carded applicators on site.

Hotels, schools, healthcare sites, offices and retail units book us directly too. We plan around the way the building is used, so guests, pupils, patients or staff are disturbed as little as possible.

How a job runs

At the end of each section, the masking comes off, the area is cleaned and every joint is checked with your site contact. Where the sealant needs time to cure before use, we tell you and sign the area. Give us the access times and building rules for your premises in Knightswood, and we’ll plan the work to suit, phased where areas need to stay in use.

  1. We start with your penetration schedule, drawings or specification.
  2. We plan the sequence of floors, risers and voids with you.
  3. We compare every service penetration with its tested detail before sealing.
  4. Foam, ordinary sealant and debris come out so the seal starts clean.
  5. The specified backing and sealant go in to depth and are finished neatly.
  6. We tell you about openings that need a different product.

Before we start on site

  • Have the specification and drawings to hand
  • Tell us your opening times and when work is allowed
  • Share the asbestos register for older buildings

Quotes

Need a figure for a tender or a budget? Send the scope and any drawings, and we’ll return a fixed quote you can plan around. For a chat about it beforehand, call the office on 01277 525 020 or send details through our quote form.

Get a quick quote

Read more

Do you need fire stopping in Knightswood?

Plenty of openings were simply never closed, often hidden above suspended ceilings or behind boxing. Inspections, refurbishments and ceiling access normally bring them to light.

Most enquiries start with one or more of the following:

  • Unsealed openings around new pipes and cables
  • Unsealed penetrations discovered above suspended ceilings
  • Fire stopping installed outside its tested range
  • Penetration schedules that need working through

For an estates team at a campus like University of Glasgow Garscube Campus, which lies north-east of Knightswood, summer M&E works are usually followed by a round of penetration sealing.

Questions to ask before you book

  • How joint depth will be controlled
  • Will failed sealant be removed rather than covered?
  • Are they CHAS accredited or on Constructionline?
  • Their plan for phasing and protecting the area

How to choose a sealant contractor

Accreditations

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