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

Knightsridge fire stopping

Planning work on a service penetration in Knightsridge? We look at it, seal it with the right product and hand it over with a 12-month guarantee.

  • Seals disturbed by maintenance and left open
  • Improvised or mixed-product fire seals
  • Penetration schedules that need working through
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.
South East, London & Scotland
Constructionline member
£5m PL insurance

Fire stopping in Knightsridge

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

About our fire stopping in Knightsridge

We are commercial sealant applicators, CHAS accredited and a Constructionline member, with CSCS-carded applicators on site. We don’t hold a third-party fire-stopping installer certificate, and we won’t pretend otherwise. What we offer is careful installation of the specified sealant to its tested detail, with a 12-month guarantee on our workmanship. If you have seals disturbed by maintenance and left open and fire-stopping items raised at inspection or handover, we can put it right. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, in Knightsridge it comes down to the same thing: the right product in a properly prepared joint.

Refurbishments in small hotels, schools and care homes around places like Knightsridge can leave gaps around new services. A round of checks after M&E work is good practice, and any gaps found are sealed where fire-rated sealant is specified.

Our workmanship is guaranteed for 12 months, in Knightsridge as everywhere else we work. If our installation lets you down in that time, we return and fix it.

The Mastic Doctor team standing beside their branded vans outside an office building
Location
Knightsridge (EH54)
Region
West Lothian
Cover
12 months on every job
Quote
A fixed quote before we start
Telephone
01277 525 020
Updated
3 November 2026

What the job involves on each surface

Drylining partitions

Holes in board are often cut larger than needed. If the gap exceeds the tested range, sealant alone won’t do.

Metal pipes

Heat travels along metal pipework, and some details add wrapping or a set length of insulation. If the detail needs something beyond sealant, we tell you.

Fire-rated sealing for Knightsridge buildings

Four care or nursing homes sit less than 2 miles from Knightsridge. Care settings depend on compartmentation, so service penetrations made during maintenance or refurbishment need sealing with the specified product. 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, using products tested for the way they’re used. Where fire-rated sealant is specified, that’s what we install, to the tested detail.

Hotels like Livingston Lodge Hotel (0.7 miles south of Knightsridge) are refurbished in phases, and each phase can open up compartment walls. Shop fits in centres such as The Centre, 1.7 miles to the south of Knightsridge, can bring new services through fire-resisting walls between units, which then need the specified seal.

Knightsridge is about 1 mile north of Livingston, in West Lothian. Any commercial site in Knightsridge is covered, whether it’s a single job or part of a planned programme. 55 places across West Lothian fall within our area, Knightsridge among them. Edinburgh is covered too, some 13 miles away.

We cover the EH54 postcode districts. Streets here include Houstoun Road, Knightsridge East Road and Ross Way. We also cover Kirkton (1 mile south), Dechmont (1 mile north-west), Uphall Station (1 mile north-east), Deans (1 mile west) and Uphall (2 miles north-east). Bigger towns within reach include Bathgate (4 miles west), Linlithgow (6 miles north-west), Whitburn (7 miles south-west), East Calder (3 miles east), Broxburn (3 miles north-east) and Armadale (7 miles west).

Near you in Knightsridge

We work on buildings around St. Margaret's Academy and the streets around them. Knightsridge’s nearest station is Livingston North station, about 0.8 miles south-west of the centre. A little further out are Almond Valley Heritage Centre (1.8 miles south-west) and The Centre (1.7 miles south). The countryside around Knightsridge includes Dechmont Law.

Map of Knightsridge © OpenStreetMap contributors

Leave it or put it right?

It is cheaper to seal service penetrations as each services package finishes than to come back for them later. Openings are visible, access is open and nothing has to be taken down, and the right detail can be checked at the time. Buildings that aren’t in daily use, such as halls and seasonal premises, may let water in unnoticed, giving water time to get in. Resealing early avoids that.

There’s no price list, since every building and every scope is different. For a fixed figure, call for a quote.

Why appoint us

  • Work to your specification and the manufacturer’s guidance
  • 12 months’ guarantee on every job
  • Over 20 years of commercial sealing
  • Joints cleaned back to sound surfaces

Read how commercial sealant jobs are priced or our accreditations and insurance.

How a job runs

We begin with a short walk round with whoever looks after the building, agreeing which joints are in scope, where to start and what must stay open. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. Travel to smaller Scottish places like Knightsridge is planned so the job is finished in one visit where possible, so photographs, sizes and a full list matter. External joints need a dry spell as well.

  1. We ask for the product and detail your designer has specified.
  2. We sort the openings by the detail each one needs.
  3. Improvised fillers and failed sealant are removed.
  4. Where the detail needs backing, it goes in at the stated depth.
  5. We gun the sealant in to the specified depth around each service and tool it.
  6. Completed areas are checked with you, with the records agreed when we quoted.

Preparing the site

  • Agree which areas must stay open
  • Move anything stored against the joints
  • Send asbestos survey details if the building is pre-2000

Request a quote

Send us photographs, drawings or a joint schedule are often enough for a fixed quote. If the job needs a look first, we will arrange a site visit.

Ask for a quote

Related advice

Signs you need fire stopping in Knightsridge

Linear gaps fail where a fire-resisting wall meets a slab, soffit or another wall. Movement in the frame or slab can open the joint, and the wrong product can split as a result. The tested detail for a linear joint states the width and movement it covers.

Clients typically get in touch after noticing something like this:

  • Old intumescent sealant that has split away
  • Seals that don’t match their tested detail
  • Expanding foam used as fire stopping
  • Penetration schedules that need working through

At a healthcare site like Saint John's Hospital, which lies south of Knightsridge, new services through compartment walls are a constant, and each needs the specified seal.

Questions to ask before you book

  • Their approach to joint depth and backing
  • Their pre-qualification and accreditations
  • What level of public liability insurance do they hold?
  • Which product they’ll use, and why it suits the joint

Choosing a commercial sealant contractor

FAQs: Knightsridge

Can you work around term dates at a campus such as West Lothian College?

Yes. Education sites typically want the work in vacations or in phases during term, and we plan to suit. Any paperwork you need, from RAMS to our insurance certificate and CSCS details, is confirmed with the quote.

How do Scotland’s building standards affect fire-rated sealant in Knightsridge?

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. Design sits with the designer and the verifier; installation to the tested detail is our part.

Are you CHAS accredited and on Constructionline?

Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.

Do your applicators hold CSCS cards?

Yes. Should the site need card details in advance, tell us and we will confirm them with the quote.

Can staff carry on working while you are here?

Yes, as long as we plan it. We agree a sequence with your contact so just one area at a time is disrupted.

Do you work to architects’ specifications?

Yes. The specification and the manufacturer’s installation guidance are what we work to, and we raise anything unclear before work begins.

What do you charge?

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

Building owners, agents and FMs in Knightsridge

Agents, factors and owners’ representatives all follow the same route: send details, get a fixed quote, we seal, guaranteed. Keys, access and contacts can be agreed in advance.

Main contractors use us as their sealant subcontractor on new-build and refurbishment projects. We work to your programme, your specification and your site rules.

Site staff or a sealant specialist?

Some joints are best left to specialists: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. A poor seal in places like these tends to cost more to put right later.

A short, simple internal joint is often within reach of a maintenance team. Where it goes wrong is preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

Accreditations

Trusted. Accredited. Insured.