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

Fire-rated sealing and fire stopping in Apuldram, West Sussex

Work needed on a service penetration in Apuldram? We assess it, carry out the work and guarantee our workmanship for 12 months.

  • Fire sealant pulled out of the opening
  • Service penetrations left open after M&E works
  • Seals disturbed by maintenance and left open
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
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
South East, London & Scotland
Constructionline member
Fully insured: £5m PL

Need fire stopping in Apuldram?

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

Fire stopping in Apuldram

We are commercial sealant applicators, CHAS accredited and a Constructionline member, with CSCS-carded applicators on site. We hold no third-party fire-stopping installer certificate, and we won’t pretend otherwise. We install the specified fire-rated sealant to its tested detail, and our workmanship carries a 12-month guarantee. Site teams most often ask us about unsealed penetrations discovered above suspended ceilings and fire sealant pulled out of the opening, on service gaps in risers, linear gaps at wall heads and small duct penetrations where the tested detail allows. One point of contact handles commercial sealant work in Apuldram from the first photos to the final walk-round, for single jobs and planned programmes alike.

Around smaller places like Apuldram, penetration seals come up in schools, halls, pubs with rooms, care homes and farm buildings used as offices. Any service penetration through those walls should be closed with the specified product, set out as its test evidence shows.

Every job we finish is backed by a 12-month workmanship guarantee, in Apuldram as everywhere else we work. If a joint we sealed fails because of how it was installed, we come back and put it right.

Mastic Doctor team members lined up next to their branded vans outside an office building
Location
Apuldram (PO20, PO19)
Wider area
West Sussex
Guarantee
12 months on our workmanship
Quotes
Quoted before any work starts
Call
01277 525 020
Page updated
3 November 2026

Common problems we fix in Apuldram

Most open service penetrations are left by later work. 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 normally lead to an enquiry:

  • Seals that don’t match their tested detail
  • Builders’ foam or ordinary silicone in compartment walls
  • Unsealed penetrations discovered above suspended ceilings
  • Unsealed openings around new pipes and cables

For an estates team at a campus like University of Chichester (2.1 miles north-east of Apuldram), summer M&E works are usually followed by a round of penetration sealing.

Comparing quotes

  • Whether old or failed sealant will be cut out, not overlaid
  • What level of public liability insurance do they hold?
  • Will CSCS-carded applicators be on site?
  • Their plan for phasing and protecting the area

Questions to ask before you appoint anyone

How a job runs

A typical day starts with protection: tape along each joint edge and covers over finishes, stock and equipment close by. The work itself usually takes longer where risers, ceiling voids or occupied floors have to be worked through in sequence, and we clear our waste as we work. For work around Apuldram, we aim to finish in one visit, so we ask for photographs and rough sizes first. That way the right products come on the day.

  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

  • Point out any areas we must not close
  • Make sure the joints can be reached
  • Send your site hours and access windows

Getting a fixed quote

Send us photographs, drawings or a joint schedule and a fixed quote comes back to you. Where a site visit makes more sense, we’ll arrange one.

Get a quick quote

Advice

Aftercare for building managers

After handover, these steps help:

  • Look above ceilings when tiles are lifted for other jobs
  • Make fire stopping part of every scope that crosses a fire-resisting wall
  • Ask which product is in place before decorating
  • Keep general-purpose fillers away from compartment walls

After the work, brief anyone else working in the area that the openings are now sealed. If a seal has to be opened for a new service, it should be reinstated to the same detail.

Specify fire stopping early on refits, not as an afterthought. Details can then be picked to suit the actual pipes, cables and ducts.

Site staff or a sealant specialist?

Redoing a failed joint normally costs more than getting it right at the outset, since all of it has to come out and the faces be cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

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.

Work for main contractors and building owners

When you manage a building on behalf of an owner, clear figures and clear communication matter. You get a fixed quote, an agreed scope and a walk round at the end, plus a 12-month guarantee.

As a CHAS accredited contractor and Constructionline member, we make supplier vetting simple. We’re fully insured, and our insurance certificate can go with the quote.

FAQs: Apuldram

Do you work on fire-rated sealing in hotels in Apuldram?

Yes, to the specification and the product’s tested detail. Each seal follows the tested detail, and rooms are done in turn.

What does the BS 476 change mean for fire-rated sealant in Apuldram?

From 2 September 2029, Approved Document B drops its BS 476 references in favour of BS EN 13501-2 classification, with transitional arrangements. Whichever applies, we install the specified product to its tested detail; the specification is for the designer to set.

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.

What do you charge?

Every job gets its own fixed quote. For yours, ring 01277 525 020 or send photos by email.

Does weather matter for sealant work?

It can, for external work. Sealant won’t bond properly to a wet or frosty joint, so external work may be moved if conditions aren’t right. Indoors, the weather is rarely a problem.

Is Apuldram in your area?

Yes. We cover Apuldram, within our coverage of Greater London, South East England and Scotland. To discuss a job, ring 01277 525 020 or send photos by email.

Can you handle several sites?

Yes. Several buildings can share a single quote, and you deal with one contact throughout.

Different surfaces, different methods

Metal pipes

Heat travels along metal pipework, and the tested detail may ask for insulation beyond the wall. We follow whatever the detail requires and flag anything we can’t match.

Cables and cable bundles

Data cabling added after handover is a regular cause of open service penetrations. We reseal around them to the specified detail.

Service penetrations in Apuldram buildings

Two care or nursing homes sit less than 2 miles from Apuldram. Where new services have gone through compartment walls in a care setting, the gaps need the specified product. The area within 2 miles of Apuldram holds plenty of hotels. Hotels are divided into compartments, and refurbishments that add pipes and cables through bedroom and corridor walls leave gaps to close.

Hospital estates such as Nuffield Health Chichester Hospital (to the north-east of Apuldram) are divided into fire compartments, and any service penetration through them should be sealed to the specified, tested detail. Tenant changes at centres like Summersdale Retail Park, 2.7 miles to the north of Apuldram, often mean new services through walls between units.

Apuldram is about 2 miles south-west of Chichester, in West Sussex. Looking for fire stopping in Apuldram? We can help. 373 places across West Sussex fall within our area, including Apuldram. For work in that direction, see our Portsmouth page (12 miles or so).

Business premises anywhere in PO20 and PO19 are within our area for service penetrations. If your site is on Dell Quay Road, Appledram Lane South and Donnington Park or close by, send details and we will quote for service penetrations. Just outside Apuldram, we also work in Fishbourne (1 mile north), Bosham Hoe (2 miles west), Broadbridge (2 miles north-west), Bosham (2 miles west) and West Itchenor (3 miles south-west). Nearby towns on our patch include Bognor Regis (6 miles south-east), Selsey (6 miles south), Littlehampton (12 miles east), Rustington (13 miles east), Angmering (14 miles east) and Yapton (8 miles east).

Local landmarks in Apuldram

Recent enquiries here include premises near The Black Horse Public House, The Prebendal School and Bishop Luffa School and the streets around them. The closest station to Apuldram is Chichester station, roughly 1.2 miles north-east of the centre. Other landmarks nearby include Chichester Castle (1.8 miles north-east) and St Richard's Hospital (2.1 miles north-east). For a walk, there’s Stoke Down and Nutborne Marshes.

Map of Apuldram © OpenStreetMap contributors
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