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

Fire-rated sealing and fire stopping in Ruchazie, Glasgow

Fire-rated and intumescent sealing of service penetrations and linear gaps in Ruchazie and across Glasgow. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.

  • Openings found when ceilings come down for a refit
  • Fire-stopping items raised at inspection or handover
  • Seals disturbed by maintenance and left open
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
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 & Constructionline
£5m PL insurance

Need fire stopping in Ruchazie?

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

Fire stopping in Ruchazie, done properly

Fire-rated sealant suits many small service penetrations: copper and steel pipes, cables and some small ducts where the tested detail allows. Larger openings and some plastic pipes call for collars, wraps, batts or boards instead. We use sealant where it is the specified product, and we tell you when a detail calls for something else. We work on service gaps in risers, small duct penetrations where the tested detail allows and pipe penetrations, and what we’re called in for most is builders’ foam or ordinary silicone in compartment walls and open linear gaps along the top of fire-resisting walls. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, the work in Ruchazie is the same: failed joints cut out, faces prepared and the right sealant laid to the right depth.

In Scotland’s cities, university, hospital and office estates see services added year after year, and each new run of cable or pipe through a compartment wall needs sealing. New openings are closed with the specified fire-rated product, following its test evidence.

We stand behind the joints we seal with a 12-month guarantee. That covers our preparation and application, and we come back if anything isn’t right.

Place
Ruchazie (G33, G32, G69)
Region
Glasgow
Cover
A 12-month guarantee
Quotes
Fixed quote, scope in writing
Call
01277 525 020
Updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

When to bring in a specialist

Paperwork matters too. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and we will confirm the paperwork you need with the quote.

What you see is the finished bead, but most of the work is hidden. Backing rod, primer where specified and a joint designed to move with the building are easy to get wrong without experience.

What sealant work can’t fix

We seal joints; we don’t mend everything behind them. On its own, sealant can’t deal with:

  • Large openings beyond what any sealant detail covers
  • Signing off or certifying a building’s fire stopping
  • Walls or floors that aren’t fire-resisting to begin with

If in doubt, call 01277 525 020 or send photos by email and we will say what we think before you book.

Surfaces we seal

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

Your questions answered

What do Scotland’s building standards say about service penetrations in Ruchazie?

Under Scotland’s non-domestic Technical Handbook (clause 2.1.14), service penetrations should keep at least the wall or floor’s fire resistance duration, using products tested for their end use. The detail is set by the designer and goes through the warrant process; we install the specified product to its tested detail.

Does your area include sites such as Queenslie Industrial Estate, near Ruchazie?

Yes. Our area takes in Ruchazie and its surroundings, with estates and business parks such as Queenslie Industrial Estate included. Send details of the unit and the work through our quote form for a quick quote.

Will you just go over the old sealant?

No. We cut the old material out and clean the joint back before sealing, since fresh sealant will not bond reliably to aged material.

How do you choose the sealant?

If the job is specified, we follow the specification. Otherwise, we recommend a product to suit the joint’s movement, the substrate and the conditions, following the manufacturer’s guidance.

Do you work in Ruchazie?

Yes. Ruchazie falls within our area, and you can phone 01277 525 020 or send details through our quote form to get started.

Do your applicators hold CSCS cards?

Yes. Our applicators hold CSCS cards, as many construction sites ask for.

When can the area be used after sealing?

The product and site conditions decide that. Some take light use quickly, others need longer to cure, and we confirm it before leaving site.

Why act early in Ruchazie

Open penetrations multiply: each new service adds to the list. A schedule that is dealt with regularly stays manageable and avoids a much larger catch-up later. Failed sealant in a shared building in Ruchazie can affect more than one owner, which makes early repair simpler for everyone. Fixing it promptly keeps repairs small.

The price depends on the quantity of joints, what has to come out first and the access. Call for a fixed quote when you’re ready.

Why clients in Ruchazie choose us

  • Constructionline member for supplier checks
  • Specification-led, product-correct work
  • CHAS accredited
  • Fully insured, including public liability cover

Take a look at what affects the cost or our accreditations.

Surface by surface

Metal pipes

Metal pipes conduct heat, so their details often call for extra measures along the pipe, and some details add wrapping or a set length of insulation. We follow whatever the detail requires and flag anything we can’t match.

Cables and cable bundles

Data cabling added after handover is a regular cause of open service penetrations. Openings around new cables are resealed to the detail, and we tell you if the bundle exceeds what sealant covers.

From enquiry to sign-off

Before we leave any area, we remove the tape, clean down and inspect every joint, ready for your sign-off. If an area should be left alone while the sealant cures, we say how long and put signs out. For premises in Ruchazie, tell us about access times, shared entrances and any building rules, so the work can be phased and areas kept in use.

  1. First we go through the drawings, schedule or specification for the seals.
  2. Every penetration is compared with its detail: wall or floor type, service, gap size and depth.
  3. Anything that doesn’t belong in the opening, such as expanding foam or general-purpose filler, is removed.
  4. We fit the backing the detail asks for, to the stated depth.
  5. Fire-rated or intumescent sealant is gunned in to the specified depth, then tooled.
  6. If an opening needs something other than sealant, we tell you instead of improvising.

What we need from you

  • Make sure the joints can be reached
  • Share your working hours and any access restrictions
  • Point out any areas we must not close

Ask for a quote

A good quote starts with a clear picture: the joints involved, quantities, access and the product called for. Share whatever details you have and we’ll fill any gaps with a visit.

Get a price

Read more

Where services cross fire walls in Ruchazie

Scottish guidance (non-domestic Technical Handbook, clause 2.1.14) asks that penetrations match at least the fire resistance period of the element they pass through, using products tested for the way they’re used. Our part is installing the specified fire-rated sealant to its tested detail.

At a college such as Glasgow Kelvin College - East End Campus, 1.5 miles to the south-west of Ruchazie, checking penetration seals after summer M&E works is good practice. In a school such as St Andrew's Secondary School, fire-rated sealant goes in around service penetrations where it is specified. For a unit at a site such as Queenslie Industrial Estate (1 mile east of Ruchazie), new power or data runs between office and warehouse can breach a compartment wall.

Ruchazie is about 3 miles south-east of Bishopbriggs, in Glasgow. Across the G33 postcode area, the process is the same: send details, get a fixed quote, we seal, and the work is guaranteed. Ruchazie is one of 171 places in Glasgow on our list.

Postcode districts covered here: G33, G32 and G69. If your site is on Newhaven Road, Gartloch Road and Mossvale Road or close by, send details and we will quote for service penetrations. Close to Ruchazie, our area also takes in Cranhill (1 mile south), Craigend (1 mile north-east), Riddrie (1 mile west), Lightburn (1 mile south) and Hogganfield (1 mile north). A short drive away, we cover Glasgow (4 miles west), Hillhead (5 miles west), Dowanhill (5 miles west), Woodlands (4 miles west), Woodside (4 miles west) and North Kelvinside (4 miles west).

Landmarks near Ruchazie

Around Ruchazie, our work takes us to commercial buildings near Eastbank Academy and Parkhead Library and the streets around them. Ruchazie’s nearest station is Robroyston station, roughly 1.1 miles north. A little further out are Glasgow Fort (1.2 miles east) and Lightburn Hospital (0.7 miles south). The countryside around Ruchazie includes Lenzie Moss and Hogganfield Loch.

Map of Ruchazie © OpenStreetMap contributors

Looking after the joints

Your facilities or cleaning team can help the joints last. Share these points with them:

  • Have penetrations checked while they can still be seen
  • File the specified details where the next contractor can find them
  • Check risers and ceiling voids after each round of works
  • Don’t let anyone top up a fire seal with the wrong product

Don’t patch a fire-rated seal with anything outside its tested detail. Repairs need the same product and detail as the original unless the designer specifies otherwise.

The simplest way to keep compartment walls intact is to plan fire stopping into every job that crosses them. Then the seal goes in while the area is open.

Accreditations

Trusted. Accredited. Insured.