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

Fire stopping in Humbie

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

  • Hidden openings found during inspections
  • Service penetrations left open after M&E works
  • Expanding foam used as fire stopping
1
Send details
Send the specification, photos or a marked-up plan.
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.
London, the South East & Scotland
CHAS & Constructionline
£5m PL insurance

Fire stopping for Humbie sites

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 Humbie

On a fit-out or refurbishment, we follow the services contractors floor by floor. We work from your penetration schedule or marked-up drawings and the specified product data. Tell us what records you need and we will confirm with the quote. Site teams most often ask us about hidden openings found during inspections and snag lists that include open service penetrations, on joints between fire-resisting walls and floors, pipe penetrations and small duct penetrations where the tested detail allows. A specialist sealant contractor works differently from a general builder: on jobs in Humbie, preparation and product choice get the time they need.

Travel to smaller places like Humbie is planned so every penetration is sealed on one trip. Photos of the gaps, the services and the wall or floor type help us bring the right products.

The 12-month guarantee is for workmanship rather than wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we are clear about what is covered before work starts.

Mastic Doctor team members lined up next to their branded vans outside an office building
Location
Humbie (EH36)
Wider area
East Lothian
Cover
12 months on every job
Price
Quoted before any work starts
Phone
01277 525 020
Last updated
3 November 2026

Honest limits

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

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

Not sure which it is? You can speak to us on 01277 525 020 or email us and we’ll tell you honestly.

Where we work in Humbie

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

Site staff or a sealant specialist?

There’s also the paperwork. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and we will confirm the paperwork you need with the quote.

For a quick touch-up, site staff may be fine, but anything bigger is another matter: a specialist brings efficiency, a consistent finish and a 12-month guarantee.

Penetration seals near Humbie

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, using products tested for the way they’re used. Where fire-rated sealant is specified, that’s what we install, to the tested detail.

Halls and meeting rooms at places like Humbie Parish Church sometimes gain new services, and any compartment wall crossed needs the specified seal.

Humbie is about 8 miles south-west of Haddington, in East Lothian. Looking for fire stopping in Humbie? We can help, as we do across East Lothian. 48 places across East Lothian fall within our area, including Humbie. There’s a separate page for Edinburgh, roughly 15 miles from Humbie.

Work on service penetrations is covered throughout EH36, for business premises of every kind. Among the streets we cover are Shillinghill and Kippithill. Just outside Humbie, we also work in East Saltoun (3 miles north), Wester Pencaitland (4 miles north), Easter Pencaitland (4 miles north), Pencaitland (4 miles north) and Pathhead (4 miles west). A short drive away, we cover Musselburgh (10 miles north-west), Haddington (8 miles north-east), Tranent (7 miles north-west), North Berwick (15 miles north), Prestonpans (8 miles north-west) and Cockenzie and Port Seton (9 miles north-west).

Around Humbie

A little further out are East Saltoun Old Castle (3.4 miles north). For a walk, there’s Soutra Hill.

Map of Humbie © OpenStreetMap contributors

Questions about Humbie

Is a smaller place like Humbie outside your area?

No. Small places get the same service as large ones. We cover the whole of Scotland. Where we can, we group nearby jobs to make the most of each trip.

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

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 the weather affect the work?

It can, when the joints are outside. Sealant won’t bond properly to a wet or frosty joint, so external work may be moved if conditions aren’t right. Internal work is far less affected.

Can you handle several sites?

Yes. Multi-site work and planned programmes are a core part of the service, planned site by site to suit how each building is used.

How do you deal with asbestos in old sealant?

Asbestos is possible in some older mastics, particularly in buildings from before 2000. Before we disturb old sealant in an older building, we ask to see the asbestos register or survey, and if asbestos is suspected, work stops until it’s tested. We don’t remove asbestos-containing materials.

Can the building stay open while you work?

In most cases, yes. We phase the work so most of the building stays in use, with each area protected and signed.

How long before the joints can be used?

Curing time varies by product, and we confirm it on the day, and flag anything to keep off until it has cured.

Cost factors for service penetrations

There’s no standard rate for sealant work, since sites vary so much. What we take into account:

  • The total length or number of joints
  • Whether the work must be split into stages
  • How accessible the joints are
  • The product specified

Access often affects the price as much as the sealing: joints within easy reach take less time than ones that need access equipment. Mention the access as part of your enquiry.

Before you send an enquiry

Good information means a firmer quote. Helpful details to send:

  • Drawings or a marked-up plan, if available
  • The site address and postcode
  • Whether the building will be occupied during the work
  • The asbestos register, for older buildings

Let us know the site, the scope and your timescale, and a fixed quote will follow. The easiest way is to give us a call on 01277 525 020 or email a schedule or drawings.

Our process

Working in a building that stays open takes some planning. The work area is signed and kept contained, with routes through the building left open and work section by section so the rest of the building stays in use. Where we can, we combine work around Humbie with other jobs nearby. Tell us how flexible your dates are.

  1. We start with your penetration schedule, drawings or specification.
  2. We plan the sequence of floors, risers and voids with you.
  3. Each opening is checked for wall or floor type, service, gap and depth.
  4. Unsuitable material is removed and the opening cleaned.
  5. Backing and fire-rated sealant are installed to the detail and tooled.
  6. We tell you about openings that need a different product.

Preparing the site

  • Share the asbestos register for older buildings
  • Let building users know which areas are affected
  • Make sure the joints can be reached

Ask for a quote

Every quote starts with the facts: what’s there, how much of it, how we reach it and what’s specified. Share whatever details you have and we’ll fill any gaps with a visit.

Ask for a quote

Related advice

What happens if it’s left?

Inspections and handover checks often pick up fire stopping. Late discoveries can delay handover while openings are reopened and resealed which is why earlier is better. Exposed buildings in Scotland take a lot of weather, so it’s worth renewing joints around Humbie before they leak.

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

Why us?

  • Public liability insurance in place
  • Specification-led, product-correct work
  • CHAS accredited contractor
  • Fixed quotes based on photos, drawings or a visit

Read our cost guide and our accreditations and insurance.

When to call us in Humbie

When a seal departs from its tested detail, the evidence no longer covers it. Gaps beyond the tested size, shallow sealant, no backing where it was needed, or products from different systems mixed together are what we find most often.

Site and facilities staff are often the first to spot these:

  • Hidden openings found during inspections
  • Old intumescent sealant that has split away
  • Unsealed joints where partitions meet the slab
  • Non-fire-rated filler around services

Around Humbie, we install fire-rated and intumescent sealant to the product’s tested detail wherever it is the specified product.

Questions to ask before you book

  • Whether old or failed sealant will be cut out, not overlaid
  • Their approach to joint depth and backing
  • Health and safety accreditation such as CHAS
  • What the guarantee covers, and for how long

Questions to ask before you appoint anyone

Accreditations

Trusted. Accredited. Insured.