The Mastic Doctor team standing beside their branded vans outside an office building
Hampshire · England

Fire-rated sealing and fire stopping in Hale, Hampshire

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

  • Fire-stopping items raised at inspection or handover
  • Fire-rated sealant that has cracked or shrunk back
  • Expanding foam used as fire stopping
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
One fixed quote covering the agreed scope.
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 & Constructionline
Fully insured: £5m PL

Fire stopping in Hale

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

Service penetrations in Hale buildings

For England, the fire stopping of penetrations is dealt with in Approved Document B. From 2 September 2029, BS 476 references are being taken out of Approved Document B, leaving BS EN 13501-2 classification as the route, subject to the Government’s transitional arrangements. Our part stays the same: the specified product, installed to its tested detail.

Halls and meeting rooms at places like Church of St Mary sometimes gain new services, and any compartment wall crossed needs the specified seal. On a site such as Downton Business Centre (2.2 miles north-west of Hale), every fit-out that runs new services through a compartment wall leaves penetrations to seal with the specified product. In a school such as Hale Primary School, fire-rated sealant goes in around service penetrations where it is specified.

Hale is in Hampshire. Any commercial site in Hale is covered, for single jobs and planned programmes alike. 723 places across Hampshire fall within our area, including Hale. Sites around Southampton have their own page, roughly 15 miles from Hale.

Business premises anywhere in SP6 are within our area for service penetrations. We cover commercial and managed buildings on Hatchet Green and Queen Street. Close to Hale, our area also takes in Hatchet Green (1 mile north-east) and North Charford (1 mile north-east). Nearby towns on our patch include Totton (10 miles east), Chandler's Ford (15 miles east), Romsey (11 miles east), New Milton (15 miles south), Ringwood (9 miles south) and Marchwood (13 miles south-east).

Near you in Hale

Around Hale, our work takes us to commercial buildings near Woodfalls Inn and The Trafalgar School at Downton, among other places. A little further out are Salisbury District Hospital (5.8 miles north-west) and Downton Moot Close (1.6 miles north-west).

Map of Hale © OpenStreetMap contributors

Fire stopping in Hale, done properly

No fire sealant works on its own: 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 have openings left by services added after handover and unsealed penetrations discovered above suspended ceilings, we can help, whatever the surface. A single leaking joint is often how a building in Hale first comes to us: we look at the rest while we’re there and tell you what we find.

Rural conversions around Hale can put new fire-resisting partitions inside older structures. A penetration seal only performs as tested if product, substrate, service, gap and depth all match the detail.

Every job ends the same way: guaranteed. Our workmanship is backed for 12 months, and the quote explains what it covers.

Mastic Doctor team members lined up next to their branded vans outside an office building
Where
Hale (SP6)
Wider area
Hampshire
Guarantee
12 months on our workmanship
Quotes
A fixed quote before we start
Call
01277 525 020
Page updated
3 November 2026

Maintenance after handover

A few simple habits keep the new joints working:

  • Make fire stopping part of every scope that crosses a fire-resisting wall
  • Keep general-purpose fillers away from compartment walls
  • Record which product was used where
  • Settle who seals which penetrations at the start of a project

Store the specified product details somewhere the next contractor can find them. Anyone resealing later needs to know which product and detail were used.

Regular walk-rounds of service areas are worth the time. Catching a damaged seal early keeps the fix small; found late, it can be one of many.

When to bring in a specialist

Using site staff can make sense for a small touch-up, but anything bigger is another matter: a specialist brings efficiency, a consistent finish and a 12-month guarantee.

For most general trades, sealant is a sideline. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint, which is what makes a joint last.

From enquiry to sign-off

Before we leave any area, we remove the tape, clean down and inspect every joint, ready for your sign-off. If an area should be left alone while the sealant cures, we say how long and put signs out. Smaller jobs around Hale can be grouped with others nearby. You’ll have a fixed quote before work starts.

  1. We start with your penetration schedule, drawings or specification.
  2. Access, permits and the order of areas are agreed with the site team.
  3. Each opening is checked for wall or floor type, service, gap and depth.
  4. Foam, ordinary sealant and debris come out so the seal starts clean.
  5. The specified backing and sealant go in to depth and are finished neatly.
  6. We tell you about openings that need a different product.

Preparing the site

  • Move anything stored against the joints
  • Send asbestos survey details if the building is pre-2000
  • Confirm the product named in the specification

Get a fixed quote

Need a figure for a tender or a budget? We’ll quote against your scope and drawings you can plan around. For a chat about it beforehand, give us a call on 01277 525 020 or email us.

Ask for a quote

Related advice

What happens if it’s left?

Fire stopping is a regular point raised at inspections and handover. Finding unsealed or improvised openings late can hold up a programme. Around Hale, it’s better to renew all the failing joints at once. Photos of every joint help us quote for the whole job.

Access can matter as much as the joints themselves: easy-to-reach joints are quicker than those that need equipment to get to. Mention the access as part of your enquiry.

Why us?

  • Constructionline member
  • CHAS accredited
  • Fully insured
  • A fixed quote before work starts

See how commercial sealant jobs are priced and our accreditations and insurance.

How the quote is worked out

To price the job, we consider:

  • How much existing material needs removing
  • Induction, permit and paperwork requirements
  • Working within restricted access windows
  • Access and working height

The work involved drives the cost: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a fixed quote.

What to include in your enquiry

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

  • Photos of the joints, close up and from further back
  • Anything awkward about access or site hours
  • When you need the work done
  • Any specification or named product

Send us photographs, drawings or a joint schedule are often enough for a fixed quote. Where a site visit makes more sense, we will arrange one.

When it isn’t the sealant

Honesty saves time and money. Fresh joints won’t solve:

  • Walls or floors that aren’t fire-resisting to begin with
  • Reviewing a building’s overall fire safety
  • Designing or specifying fire stopping, which sits with the designer or fire engineer

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

Joints and surfaces we work on

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

Hale: questions and answers

Will you take on work at estates like Downton Business Centre, close to Hale?

Yes, sites like Downton Business Centre are within our area, along with the rest of Hale. Send details of the unit and the work through our quote form for a quick quote.

Is a hospital such as Salisbury District Hospital somewhere you can work?

Yes. Healthcare sites are among the places we work. We follow the site’s permits, sign-in and infection-control procedures in every area.

Is your workmanship covered by a guarantee?

Yes, for 12 months. If our installation fails in that time, we return and fix it.

Do you take on multi-site work?

Yes. Several buildings can share a single quote, with one point of contact.

Is the BS 476 change in 2029 relevant to fire stopping?

From 2 September 2029, Approved Document B in England drops its references to BS 476 classes, subject to the Government’s transitional arrangements. The European route, BS EN 13501-2, then applies. Product selection stays with your designer.

Are you members of a third-party fire-stopping installer scheme?

No. We are not members of a third-party fire-stopping installer scheme. Our credentials are CHAS accreditation, Constructionline membership and CSCS-carded applicators, and we are fully insured. Where a client or main contractor requires a scheme member, we will say so straight away rather than waste your time.

How long does a typical visit take?

We plan the time on site around your programme and access. You’ll have an expected duration with the quote.

Accreditations

Trusted. Accredited. Insured.