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

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

Our CSCS-carded applicators take on fire-rated and intumescent sealing of service penetrations and linear gaps in Abingworth. Send photographs or drawings for a fixed quote.

  • Fire sealant pulled out of the opening
  • Fire seals cut back for extra cables and never reinstated
  • Fire-stopping items raised at inspection or handover
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
12-month guarantee on our workmanship.
London, the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Fire stopping for Abingworth sites

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

Fire stopping in Abingworth

Sealant is the specified answer for plenty of openings, such as metal pipes, cables and some small ducts where the detail covers them. Other openings need collars, wraps, batts, pillows or boards. If the detail calls for something other than sealant, we say so rather than force sealant into it. Most enquiries involve damaged fire seals in risers and voids and builders’ foam or ordinary silicone in compartment walls, across cable penetrations, pipe penetrations and linear gaps at wall heads. For commercial sealant work in Abingworth, you deal with one contact from quote to sign-off, whether it’s one building or several.

Smaller places such as Abingworth still have buildings with fire-resisting walls and floors: schools, halls, care homes and commercial conversions. If sealant is what the specification names, we install it around the services exactly as the maker’s detail sets out.

Guaranteed is the last step of every job. Our workmanship is backed for 12 months, and the quote explains what it covers.

Where
Abingworth (RH20)
Region
West Sussex
Guarantee
A 12-month guarantee
Price
Quoted before any work starts
Call
01277 525 020
Page updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Questions about Abingworth

How does the move away from BS 476 affect penetration seals in Abingworth?

Approved Document B loses its BS 476 references from 2 September 2029, and BS EN 13501-2 becomes the route, subject to transitional arrangements. Whichever applies, we install the specified product to its tested detail; the specification is for the designer to set.

Can you work at a site such as Crays Court (business park), by Abingworth?

Yes, sites like Crays Court (business park) are within our area, along with the rest of Abingworth. To start, just call the office on 01277 525 020 or use the quote form with the unit, the joints involved and your access times.

Are you insured?

Yes. We’re fully insured, and the certificate can go with your quote.

Can you work while the building is occupied?

Yes, with some planning. Tell us your site hours and access windows and we will plan around them.

Will you quote for a small job?

Whatever the size, the process is the same: details, then a fixed price, then sealing, then a 12-month guarantee.

Do you need to see the site first?

That depends on the size and complexity of the job. Simple work can often be priced from photos, and bigger or more complex jobs normally get a visit.

Which sealant will you use?

If the job is specified, we follow the specification. Otherwise, we recommend a product to suit the joint’s movement, the substrate and the conditions, following the manufacturer’s guidance.

For managing agents and facilities managers

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.

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

On site: what to expect

We follow your site rules from the start: sign-in, induction and whatever permit system the building uses. With the paperwork done, the joints are worked through in the order agreed with your site contact, and each area is checked before we leave it. For work around Abingworth, we aim to finish in one visit, so photos and measurements up front really help. That way the right products come on the day.

  1. We read the specification, drawings or penetration schedule you send and ask about anything unclear.
  2. Every penetration is compared with its detail: wall or floor type, service, gap size and depth.
  3. Unsuitable fillers and loose debris are taken out of each opening.
  4. We fit the backing the detail asks for, to the stated depth.
  5. Fire-rated or intumescent sealant is gunned in to the specified depth, then tooled.
  6. Openings that need a collar, wrap, batt or other product are flagged to you rather than filled with sealant.

Getting the site ready

  • Flag any permit to work we’ll need
  • Let building users know which areas are affected
  • Tell us your opening times and when work is allowed

Quotes

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, speak to us on 01277 525 020 or use the quote form.

Ask for a quote

Read more

Signs you need fire stopping in Abingworth

Linear gaps fail where a fire-resisting wall meets a slab, soffit or another wall. Deflection and building movement can open these gaps. Linear joint details set a width range and movement capability, and the seal has to sit within them.

What tends to prompt an enquiry:

  • Hidden openings found during inspections
  • Service penetrations left open after M&E works
  • Seals that don’t match their tested detail
  • Penetration schedules that need working through

In a building such as The Parish Church of St Mary, any service penetration through a fire-resisting wall should be sealed to the specified detail.

Comparing quotes

  • What level of public liability insurance do they hold?
  • Their pre-qualification and accreditations
  • Do they follow the manufacturer’s priming guidance?
  • Is the sealant right for the movement and the substrate?

Questions to ask before you appoint anyone

Different surfaces, different methods

Cables and cable bundles

Single cables and small bundles are often within a fire-rated sealant’s tested detail. Bundle size, cable type and the space between cables all matter and we work within those limits.

Risers and ceiling voids

Risers and ceiling voids hold most of a building’s service penetrations. Access is often tight, so we agree it with you in advance.

What affects the price in Abingworth

Your fixed quote is built from the real scope. It allows for:

  • Which sealant the job calls for
  • The size and state of each joint
  • Removal of failed or old sealant
  • The site’s rules and procedures

The price depends on the quantity of joints, what has to come out first and the access. Call for a quote once you have the details.

What to include in your enquiry

The more we know, the firmer the quote. When you get in touch, include:

  • Asbestos survey details if the building is older
  • Specification clauses that apply
  • Approximate linear metres or a joint schedule
  • Photos of the joints, close up and from further back

We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To start the process, speak to us on 01277 525 020 or send details through our quote form.

Keeping the joints sound

For the best life from the joints:

  • Make fire stopping part of every scope that crosses a fire-resisting wall
  • Ask the designer to confirm details early on refits
  • Treat an open penetration as a priority repair
  • Look above ceilings when tiles are lifted for other jobs

After the work, brief anyone else working in the area that the openings are now sealed. Any seal cut back for a new service needs reinstating to its tested detail.

Ask every contractor who works in risers or voids to report openings they create. It costs little and catches breaches early.

Service penetrations in Abingworth buildings

Central London is about 41 miles from Abingworth. Office refits around the commuter belt bring new cabling through fire-resisting walls; the gaps need the specified seal. For England, the fire stopping of penetrations is dealt with in Approved Document B. Its BS 476 references are being withdrawn from 2 September 2029, with BS EN 13501-2 classification taking over, subject to transitional arrangements. We install whatever has been specified, to the product’s tested detail.

Hotels like The Roundabout Hotel, 1.1 miles to the west of Abingworth, are refurbished in phases, and each phase can open up compartment walls. Holiday works at schools like Thakeham Primary School often leave service openings to seal before pupils return.

Abingworth is about 8 miles north of Worthing, in West Sussex. Any commercial site in Abingworth is covered. 373 places across West Sussex fall within our area, Abingworth among them. Our Brighton page has more on work in that area, about 15 miles away.

If you need fire stopping in RH20, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. Streets here include Abingworth Crescent, Chestnut Drive and Shelley Place. Nearby places we also cover include Thakeham (1 mile north-east), Warminghurst (1 mile east), Heath Common (1 mile south-east), West Chiltington Common (1 mile west) and West Chiltington (1 mile north-west). Nearby towns on our patch include Horsham (10 miles north-east), Worthing (8 miles south), Bognor Regis (15 miles south-west), Haywards Heath (15 miles east), Burgess Hill (13 miles east) and Littlehampton (10 miles south-west).

Local landmarks in Abingworth

Recent enquiries here include premises near Rydon Community College and the streets around them. Abingworth’s nearest station is Pulborough station, about 3.9 miles west. A little further out are The Storrington And District Museum (1.6 miles south-west). For a walk, there’s Amberley Wildbrooks RSPB Reserve and Chanctonbury Hill.

Map of Abingworth © OpenStreetMap contributors
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