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

Fire-rated sealing and fire stopping in Greenhills, North Ayrshire

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

  • Service penetrations left open after M&E works
  • Unsealed joints where partitions meet the slab
  • Improvised or mixed-product fire seals
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
The right sealant, to the right depth, neatly finished.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
CHAS & Constructionline
£5m public liability

Fire stopping in Greenhills

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

Quoting for work in Greenhills

Sealant work doesn’t have a standard rate, since sites vary so much. What we take into account:

  • The size and state of each joint
  • How much there is to seal
  • Whether the work must be split into stages
  • How much existing material needs removing

A quote for service penetrations depends on quantities, condition and access, plus any specification you are working to. Call for a quote.

What we need to price the job

A few photos plus some basic facts will normally do. Please tell us:

  • Where the site is, with the postcode
  • Any dates the work must fit around
  • How the joints are reached, and at what height
  • Clear photos of the problem areas

Photos, drawings or a schedule of the joints and a fixed quote comes back to you. If the job needs a look first, we will arrange a site visit.

Fire stopping for commercial buildings in Greenhills

Sealant is the specified answer for plenty of openings, such as metal pipes, cables and some small ducts where the detail covers them. Larger openings and some plastic pipes call for collars, wraps, batts or boards instead. If the detail calls for something other than sealant, we say so rather than force sealant into it. Site teams most often ask us about unsealed joints where partitions meet the slab and damaged fire seals in risers and voids, on small duct penetrations where the tested detail allows, service gaps in risers and joints between fire-resisting walls and floors. Looking for mastic applicators who cover Greenhills? We have been sealing commercial buildings since 2005.

In smaller Scottish places like Greenhills, buildings with fire-resisting walls typically include schools, care homes, hotels and health centres. Where services pass through, specified fire-rated sealant is installed following the manufacturer’s guidance for that wall or floor.

We stand by our work with a 12-month guarantee. It covers how we prepared and applied the sealant.

Mastic Doctor team members lined up next to their branded vans outside an office building
Where
Greenhills (KA15)
Wider area
North Ayrshire
Guarantee
A 12-month guarantee
Quote
Fixed quote, scope in writing
Telephone
01277 525 020
Page updated
3 November 2026

Fire-rated sealing for Greenhills buildings

Scotland has its own building standards: the non-domestic Technical Handbook (clause 2.1.14) says service penetrations should be fire stopped to at least the fire resistance duration of the wall or floor, and products should be tested for their end use. Our part is installing the specified fire-rated sealant to its tested detail.

Buildings near Greenhills get the fire-rated product that’s specified, installed to its tested detail. For a hotel such as Burnhouse Manor Hotel, 0.6 miles east of Greenhills, penetration seals are worth checking after any refit or services upgrade.

Greenhills is about 4 miles north-west of Stewarton, in North Ayrshire. Across the KA15 postcode area, the process is the same: send details, get a fixed quote, we seal, and the work is guaranteed. Across North Ayrshire, 54 places are covered, Greenhills among them. Our Glasgow page has more on work in that area.

We cover the KA15 postcode districts. If your site is on Dunlop Road and Barrmill Road or close by, send details and we’ll quote for service penetrations. We also cover Barrmill (1 mile north-west), Burnhouse (1 mile south-east), Gateside (2 miles north-west), Dunlop (2 miles east) and Beith (3 miles north-west). A short drive away, we cover Irvine (8 miles south), Kilwinning (6 miles south-west), Saltcoats (9 miles south-west), Largs (12 miles north-west), Ardrossan (10 miles south-west) and Stevenston (8 miles south-west).

What’s near Greenhills

The nearest railway station is Dunlop station, roughly 2.4 miles east. A little further out are Barony and Castle of Giffen (less than half a mile east). Open spaces near Greenhills include Dunlop Hill and Blae Loch.

Map of Greenhills © OpenStreetMap contributors

Commercial clients in Greenhills

Hospitality, education, healthcare, office and retail clients come to us directly as well. The work is planned around how the building runs, so guests, pupils, patients or staff are disturbed as little as possible.

We take on planned maintenance as well as one-off repairs: resealing failed joints building by building, on a schedule that suits your budget. Greenhills can form part of a wider programme across North Ayrshire.

How a job runs

Occupied buildings need a little choreography. We sign and contain the area we are in, with routes through the building left open and move on in phases so staff and visitors can carry on around us. For work around Greenhills, we aim for one trip, so photographs, sizes and a full list matter. Outside work also needs a suitable weather window.

  1. First we confirm the product and tested details named in the specification.
  2. We sort the openings by the detail each one needs.
  3. Old or wrong materials are cut out.
  4. Mineral wool or other backing is fitted where required.
  5. Fire-rated or intumescent sealant goes in around the services and is tooled off.
  6. We walk the completed areas with you and confirm the records agreed at quote stage.

Preparing the site

  • Let us know about inductions and permits
  • Warn occupants and staff about the work
  • Point out parking and an unloading spot

Get a fixed quote

Pricing a project or setting a maintenance budget? Send the scope and any drawings, and we’ll return a fixed quote that you can work with. For a chat about it beforehand, speak to us on 01277 525 020 or send photos by email.

Ask for a quote

Read more

Questions we are asked in Greenhills

Can you produce the fire-stopping design for a job in Greenhills?

No. Fire-stopping design and sign-off belong to the designer, principal designer, fire engineer or building control. We install what’s specified, to the product’s tested detail.

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

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. We install what has been specified, to the manufacturer’s tested detail, while design and approval sit with the designer and the verifier.

Will you come and look before quoting?

Photos, drawings or a schedule are often enough to quote. Where they aren’t, we arrange a site visit before quoting.

Will you quote for a small job?

Single areas, one-off repairs and whole buildings are all quoted the same way: details, then a fixed price, then sealing, then a 12-month guarantee.

How do you deal with asbestos in old sealant?

Managing asbestos is the dutyholder’s responsibility, so we’ll ask for the register before work on an older building. Work pauses if suspect material is found, until it has been tested.

Which sealant will you use?

Where there’s a specification, we use the product it names. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.

Do you work in Greenhills?

Yes. We cover Greenhills, within our coverage of Greater London, South East England and Scotland. For a quote, give us a call on 01277 525 020 or send details through our quote form.

What the job involves on each surface

Small ducts

Small ductwork can sometimes be sealed with sealant where the tested detail includes it. Larger or fire-rated ductwork normally needs a different solution set by the designer and we flag that rather than guess.

Plastic pipes

Plastic waste pipes through slabs come up often. The detail decides whether sealant alone is enough, and we will never swap a specified collar for sealant.

Honest limits

A proper diagnosis includes knowing what sealant can’t do. We’ll tell you if the real problem is any of the following:

  • Writing the fire-stopping specification
  • Openings that need collars, wraps, batts or boards rather than sealant
  • Signing off or certifying a building’s fire stopping

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

Where we work in Greenhills

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

Doing it in-house

Some joints are best left to specialists: for instance fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. Getting these wrong typically costs more in the end than doing them right.

Paperwork matters too. Many sites expect CSCS cards, RAMS and proof of insurance, and we’ll confirm the paperwork you need with the quote.

Accreditations

Trusted. Accredited. Insured.