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

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

Looking for fire stopping in Cordon? Send us the details for a fixed quote, backed by a 12-month guarantee on the work.

  • Fire seals cut back for extra cables and never reinstated
  • Fire-rated sealant that has cracked or shrunk back
  • Head-of-wall gaps with no fire seal
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Signed off, with 12 months’ guarantee.
London, the South East & Scotland
CHAS accredited
Fully insured: £5m PL

Fire stopping across Cordon

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

Fire stopping in Cordon, done properly

A fire-rated sealant is only one part of a tested system: its test evidence covers one product in one kind of wall or floor, with set services, gaps, depths and backing. We match each opening to that detail before any sealant goes in, and we say so if it doesn’t fit. If you have improvised or mixed-product fire seals and fire-stopping items raised at inspection or handover, we can put it right. A single leaking joint is often how a building in Cordon first comes to us: we check the joints around it and give you an honest view of what needs doing now and what can wait.

For a building near Cordon, we plan fire-rated sealing so it’s finished in one visit where possible. Photos of the gaps, the services and the wall or floor type help us bring the right products.

Every job ends the same way: guaranteed. Our workmanship is backed for 12 months, and we explain exactly what that covers when we quote.

The Mastic Doctor team beside their liveried vans in front of an office building
Location
Cordon (KA27)
Region
North Ayrshire
Guarantee
A 12-month guarantee
Quote
A fixed quote before we start
Telephone
01277 525 020
Updated
3 November 2026

Your questions answered

Can you seal around new services in a hotel near Cordon?

Yes, where the specification calls for fire-rated sealant. We match the product to the wall or floor and the services, and say if something other than sealant is needed.

Do you take on work at healthcare sites like Arran War Memorial Hospital?

Yes. We work in healthcare settings as well as offices and schools. The estates team’s permit system and infection-control rules come first, and the work is planned around them.

How long before the joints can be used?

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

What do you charge?

It depends on the job: the volume of work, the access, the specified product and how it’s phased. Call for a fixed quote.

How do you deal with asbestos in old sealant?

Managing asbestos is the dutyholder’s responsibility, so for older buildings we ask for the asbestos register first. If anything suspect turns up, we stop until it’s tested.

Is the work guaranteed?

Yes. Our workmanship is backed for 12 months.

Which sealant will you use?

The specification comes first, if there is one. Without one, the joint decides: its movement, its surfaces and what it has to cope with.

Diagnose, treat, sign off

Our CSCS-carded applicators arrive with the sealants, primers and backing rod the job calls for. Joint faces are cleaned back to sound, dry surfaces, primer goes on where the manufacturer specifies it, and the sealant is tooled off neatly. For a building near Cordon, directions, keys and a contact on the day are worth sorting early. We’ll confirm the plan with the fixed quote.

  1. We ask for the product and detail your designer has specified.
  2. Openings are measured and grouped by detail.
  3. Improvised fillers and failed sealant are removed.
  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. Completed areas are checked with you, with the records agreed when we quoted.

What we need from you

  • Let building users know which areas are affected
  • Share your working hours and any access restrictions
  • Tell us which areas need to stay in use

Getting a fixed quote

Send details, get a quote, we seal, guaranteed: that’s how every job runs. The first step is to phone 01277 525 020 or send photos by email with what you know.

Get a quick quote

Related advice

Fire stopping in Cordon: the local picture

In Scotland, clause 2.1.14 of the non-domestic Technical Handbook expects service penetrations to keep at least the fire resistance duration of the wall or floor, and products should be tested for their end use. We install what’s specified, to the product’s tested detail. There are a number of hotels within about 2 miles of Cordon. Hotels are divided into compartments, and refurbishments that add pipes and cables through bedroom and corridor walls leave gaps to close.

Schools such as Arran High School often have new data and services installed during holidays, and penetrations through fire-resisting walls should be checked afterwards. Hotels like Lamlash Bay Hotel (less than half a mile north-east of Cordon) are refurbished in phases, and each phase can open up compartment walls.

Cordon is about 16 miles south-west of Saltcoats, in North Ayrshire. Commercial clients in Cordon use us for work on service penetrations. Cordon is one of 54 places in North Ayrshire on our list for service penetrations. We also cover Glasgow, around 40 miles from Cordon.

Business premises anywhere in KA27 are within our area. Buildings on Monamore Place, McKelvie Road and Glencraig Place are within our area for service penetrations. We also cover Lamlash (1 mile north-east), Strathwhillan (3 miles north), Brodick (3 miles north), Whiting Bay (3 miles south-east) and Drimlabarra (6 miles south). For island and remote sites, travel and materials need planning ahead, so include the location in your enquiry.

Landmarks near Cordon

Other landmarks nearby include Arran War Memorial Hospital (1.2 miles north-east) and Isle of Arran Heritage Museum (3.9 miles north). The countryside around Cordon includes Àrd Bheinn and Urie Loch.

Map of Cordon © OpenStreetMap contributors

Keeping the joints sound

Cleaning and maintenance staff play a part too. Pass these on to them:

  • Leave fire sealant to cure fully before covering it
  • Treat an open penetration as a priority repair
  • Put resealing into every M&E and fit-out package
  • Ask the designer to confirm details early on refits

After the work, brief anyone else working in the area that the openings are now sealed. Any seal cut back for a new service needs reinstating to its tested detail, by someone who knows the system.

Ask every contractor who works in risers or voids to report openings they create. It costs little and catches breaches early.

Surface by surface

Drylining partitions

Holes in board are often cut larger than needed. An oversized hole may be outside the sealant’s range.

Plastic pipes

Plastic pipes soften and collapse in a fire. Some intumescent sealants are tested on smaller plastic pipes, but many need a collar or wrap. We check the pipe material and diameter against the detail before we start.

Why deal with it now?

A seal that doesn’t match its tested detail gives false comfort. The fix is to remove it and reinstall to the detail, so it makes sense to get it right first time. Exposed buildings in Scotland take a lot of weather, so it’s worth renewing joints around Cordon before they leak.

Small jobs and large programmes are priced from the same things: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote and we’ll put a fixed figure on it.

Why choose Mastic Doctor in Cordon

  • Work carried out by CSCS-carded applicators
  • Fully insured, including public liability cover
  • Work to your specification and the manufacturer’s guidance
  • One number for every site we cover

Take a look at how commercial sealant jobs are priced or our accreditations.

Honest limits

Some faults sit outside our scope, and we point that out rather than sealing over them:

  • Plastic pipes whose detail calls for a collar or wrap
  • Walls or floors that aren’t fire-resisting to begin with
  • Signing off or certifying a building’s fire stopping

If you are not sure, just give us a call on 01277 525 020 or use the quote form and we’ll give you a straight answer.

What we seal

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

What we’re called out for in Cordon

Openings in fire-resisting walls typically appear when services are added or changed. A new cable pulled by an electrician, a pipe rerouted by a plumber or a data run drilled through a riser can leave the hole behind. Over a few years of fit-outs, a wall can collect a lot of these.

Common reasons buildings call us in:

  • Expanding foam used as fire stopping
  • Fire-rated sealant that has cracked or shrunk back
  • Head-of-wall gaps with no fire seal
  • Unsealed penetrations discovered above suspended ceilings

For a hospital such as Arran War Memorial Hospital, which lies north-east of Cordon, penetration sealing is typically phased ward by ward, with infection-control rules agreed first.

What to look for in a quote

  • What site paperwork they can supply
  • Will failed sealant be removed rather than covered?
  • Which product they’ll use, and why it suits the joint
  • Whether their applicators hold CSCS cards

How to choose a sealant contractor

Accreditations

Trusted. Accredited. Insured.