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

Fire stopping in Anstruther

Fire stopping for Anstruther, from a contractor working since 2005. Fully insured, with a 12-month guarantee.

  • Openings left by services added after handover
  • Old intumescent sealant that has split away
  • Seals that don’t match their tested detail
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Signed off, with 12 months’ guarantee.
South East, London & Scotland
Constructionline member
Fully insured: £5m PL

Fire stopping across Anstruther

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

Fire stopping for commercial buildings in Anstruther

A fire-rated sealant is only one part of a tested system: the evidence covers a specific product, wall or floor type, service, gap, depth 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’re dealing with service penetrations left open after M&E works and hidden openings found during inspections, we can help, on service gaps in risers, linear gaps at wall heads and pipe penetrations alike. For commercial sealant work in Anstruther, you deal with one contact from quote to sign-off, for single jobs and planned programmes alike.

Travel to smaller places like Anstruther is planned so every penetration is sealed on one trip. Send the specification and photos of the openings, with sizes if you have them.

Building owners and contractors get the same cover: twelve months on the work we carried out. It doesn’t extend to damage, faults in the building or work by others, and we are upfront about that.

The Mastic Doctor team standing beside their branded vans outside an office building
Where
Anstruther (KY10)
Wider area
Fife
Cover
A 12-month guarantee
Quote
Fixed quote, scope in writing
Phone
01277 525 020
Page updated
3 November 2026

When it isn’t the sealant

Being straight saves everyone time. Fresh joints won’t solve:

  • Designing or specifying fire stopping, which sits with the designer or fire engineer
  • Fire risk assessments, a job for a competent assessor
  • Issuing fire ratings or certificates for seals

Not sure which it is? You can give us a call on 01277 525 020 or send photos by email and we will tell you honestly before you book.

What we seal

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

Do you need fire stopping in Anstruther?

Openings in fire-resisting walls typically appear when services are added or changed. New cabling, rerouted pipework or a data route drilled through a riser can leave the hole behind. Over a few years of fit-outs, a wall can collect a lot of these.

Things that typically lead to an enquiry:

  • Seals disturbed by maintenance and left open
  • Open linear gaps along the top of fire-resisting walls
  • Fire-rated sealant that has cracked or shrunk back
  • Penetration schedules that need working through

For a school such as Waid Academy, penetration sealing fits best at the end of the summer works.

What your quote should include

  • What site paperwork they can supply
  • What level of public liability insurance do they hold?
  • Their approach to joint depth and backing
  • Whether old or failed sealant will be cut out, not overlaid

How to choose a sealant contractor

For managing agents and facilities managers

Housing associations and managing agents often need work done across blocks and communal areas. Work can be phased so residents and staff keep access throughout, and each stage is agreed with your contact.

As a CHAS accredited contractor and Constructionline member, we make supplier vetting simple. Our insurance certificate can be sent along with the quote.

On site: what to expect

When we get to site, we sign in, go through any site induction and check how permits are handled. Floors, finishes and fittings next to the joints are covered before anything is cut or cleaned, with the work itself normally taking a single visit for a short list of penetrations, or a phased programme for a whole building. Tell us who will meet us and how to get in at your building near Anstruther. We’ll confirm the plan with the fixed quote.

  1. First we confirm the product and tested details named in the specification.
  2. Openings are measured and grouped by detail.
  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. Completed areas are checked with you, with the records agreed when we quoted.

Preparing the site

  • Let us know about inductions and permits
  • Clear stock, furniture or equipment away from the joints
  • Let building users know which areas are affected

Get a fixed quote

For a fixed quote, speak to us on 01277 525 020 or email a schedule or drawings with the site address and an outline of the work. Our quote form is another easy route.

Get a quick quote

Advice

General trades versus a 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. That’s why many clients bring in a specialist from the beginning.

The visible bead is only part of the job. Correct depth, the right primer and a sealant matched to the movement are where general trades tend to cut corners.

Your questions answered

How do the Scottish rules apply to fire-rated sealing in Anstruther?

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.

Is a smaller place like Anstruther outside your area?

No. Places such as Anstruther are covered as much as the big towns. Every Scottish council area is within our area. Where we can, we group nearby jobs to make the most of each trip.

What will the job cost?

There isn’t a price list, because every site is different. With photographs or drawings, we can give you a fixed quote.

Do you have public liability insurance?

Yes. We are fully insured, including public liability cover.

Can the sealant be colour-matched?

Often, yes. Sealants are made in a wide range of standard colours, and matching to RAL references or nearby finishes is commonly requested. We’ll confirm the colours available for the specified product.

Can you handle several sites?

Yes. Multi-site work and planned programmes are a core part of the service, with each site phased to suit its occupants.

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.

Fire-rated sealing for Anstruther buildings

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 proprietary products, intumescent ones included, tested for their end use. Where fire-rated sealant is specified, that’s what we install, to the tested detail. The area within 2 miles of Anstruther holds a number of hotels. A hotel refit often runs new services through compartment walls between bedrooms and corridors, and each opening needs the specified seal.

Office fit-outs on sites such as Bass Rock Business Park (to the south-west of Anstruther) add cabling and pipework through fire-resisting walls, and fire-rated sealant goes in where the specification calls for it. For a building such as Anstruther United Presbyterian Church, new heating or data runs are the usual reason penetrations need sealing.

Anstruther is about 18 miles east of Glenrothes, in Fife. We cover Anstruther, with the same fixed quotes and 12-month guarantee as everywhere else. Anstruther is one of 132 places we cover in Fife. Sites around Dundee have their own page, about 20 miles away.

Postcode districts covered here: KY10 for service penetrations. For a building on High Street East, High Street and High Street West or nearby, send details and we’ll quote for service penetrations. Being close to the A917 and B9131, Anstruther is straightforward for us to reach. We also cover Kilrenny (1 mile north-east), Pittenweem (1 mile south-west), St Monance (3 miles south-west), Arncroach (4 miles west) and Crail (4 miles north-east) for service penetrations. Bigger towns within reach include Leven (12 miles west), St Andrews (9 miles north-west), Cupar (14 miles north-west), Methil (13 miles west), Buckhaven (13 miles west) and Kennoway (13 miles west).

What’s near Anstruther

Around Anstruther, our work takes us to commercial buildings near Ship Tavern and the streets around them. Nearby you’ll also find Dreel Castle (under half a mile south-west) and St Monans Camera Museum (2.9 miles south-west).

Map of Anstruther © OpenStreetMap contributors

What the job involves on each surface

Risers and ceiling voids

Service risers and the voids above ceilings are where openings collect. Access to these areas is planned with you in advance along with any permits your site needs.

Linear joints

Head-of-wall joints often have to absorb slab deflection. The specified product and backing for that movement are what goes in.

Accreditations

Trusted. Accredited. Insured.