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

Fire Stopping in Bucks Green

Work needed on a service penetration in Bucks Green? We look at it, seal it with the right product and hand it over with a 12-month guarantee.

  • Non-fire-rated filler around services
  • Unsealed openings around new pipes and cables
  • Fire sealant pulled out of the opening
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
A fixed price, with what’s included set out clearly.
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
£5m PL insurance

Need fire stopping in Bucks Green?

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

What the job involves on each surface

Metal pipes

Sealant details often cover copper and steel pipework. The tested detail sets the pipe size range, gap, depth and whether insulation can stay on and we confirm each before sealing.

Plastic pipes

In a fire, plastic pipework melts away and leaves an opening. Some intumescent sealants are tested on smaller plastic pipes. We confirm material and size first and tell you if sealant isn’t the right product.

Fire stopping for commercial buildings in Bucks Green

The test standards are BS EN 1366-3 for penetration seals and BS EN 1366-4 for linear joints, with results classified under BS EN 13501-2. That classification, such as EI 60 or EI 120, belongs to the product in its tested arrangement. Reproducing the tested arrangement on site is the part we take care of. If you have service penetrations left open after M&E works and damaged fire seals in risers and voids, we can help. A single leaking joint is often how a building in Bucks Green first comes to us: we check the joints around it and give you an honest view of what needs doing now and what can wait.

A job near Bucks Green is usually planned around one visit, with the specification and photographs sent in advance. Design and sign-off belong to the designer or building control; we install what’s specified.

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

Location
Bucks Green (RH12)
Region
West Sussex
Guarantee
12 months on every job
Quotes
A fixed quote before we start
Telephone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Should maintenance staff do it?

For most general trades, sealant is a sideline. A specialist prepares properly, controls joint depth and picks a product with the right movement class, which is what makes a joint last.

Certain joints really need a specialist: 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.

Questions about Bucks Green

What happens to BS 476 references for fire stopping in Bucks Green?

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.

Is hospital work, at somewhere like Horsham Hospital, something you do?

Yes, hospitals are one of the sectors we cover. The estates team’s permit system and infection-control rules come first, and the work is planned around them.

When is resealing likely to be due?

Nobody can honestly give a figure in years, because life depends on how much the joint moves, how exposed it is and how it’s cleaned and used. Regular inspection is the best way to catch problems early.

Do you take on multi-site work?

Yes. A group of buildings can go on one quote, and you deal with one contact throughout across South East England, Greater London and Scotland.

Who decides which product is used?

If the job is specified, we follow the specification. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.

How much does the work cost?

We don’t publish prices, because every site is different. Send photos or drawings and we will price it at a fixed figure.

Is it fine to apply new sealant on top of old?

No. Failed sealant is removed and the faces cleaned back to sound, dry material first, since fresh sealant will not bond reliably to aged material.

Why act early in Bucks Green

Open service penetrations matter on ordinary days, not just in a fire: smoke, noise and draughts pass through them every day. The specified fire seal closes the gap for all of these and the building feels the difference. Older rural buildings around Bucks Green move with the seasons, and rigid or tired sealant can’t keep up. The right product, sized to the joint, copes much better.

Larger quantities, tricky access or phasing all shape the price. Site requirements like inductions and permits play a part as well, along with the time of year for external work.

Why appoint us

  • Specification-led, product-correct work
  • Failed material removed, not covered up
  • 12-month guarantee on workmanship
  • One contact handling all your sites

Read what affects the cost or our accreditations.

Compartment walls and floors in Bucks Green

Approved Document B is the English guidance that covers fire stopping around openings and penetrations. Its BS 476 references are being withdrawn from 2 September 2029, with BS EN 13501-2 classification taking over, subject to transitional arrangements. What we install is set by the specification, and it goes in to the tested detail. Central London is about 33 miles from Bucks Green. Offices around the capital are refitted often, and the cabling that follows can breach fire-resisting walls.

In a school such as Pennthorpe School, fire-rated sealant goes in around service penetrations where it is specified. Theatres, wards and plant rooms at sites like Horsham Hospital (to the east of Bucks Green) all have compartment walls crossed by services. On estates like The Old Brickworks Industrial Estate, 0.8 miles north of Bucks Green, the wall between office and warehouse is often fire-resisting, and cables through it need the specified seal.

Bucks Green is about 6 miles west of Horsham, in West Sussex. We send applicators to Bucks Green for service penetrations. 373 places across West Sussex fall within our area, including Bucks Green. We also cover Brighton, some 23 miles away.

Work on service penetrations is covered throughout RH12. If your site is on Guildford Road and Loxwood Road or close by, we can quote for service penetrations. We also cover Rudgwick (1 mile north-east), Tisman's Common (1 mile west), The Haven (2 miles south), Slinfold (3 miles south-east) and Five Oaks (3 miles south). Nearby towns on our patch include Crawley (12 miles east), Horsham (6 miles east), Broadfield (11 miles east), Storrington (11 miles south), Billingshurst (4 miles south) and Bewbush (10 miles east).

Near you in Bucks Green

In Bucks Green, that means premises near Rudgwick Primary School and The Queen's Head Public House, among other places. The closest station to Bucks Green is Christs Hospital station, about 4.8 miles south-east of the centre. A little further out are Horsham Hospital (5.9 miles east).

Map of Bucks Green © OpenStreetMap contributors

When something else is needed

Being straight saves everyone time. New sealant won’t cure:

  • Plastic pipes whose detail calls for a collar or wrap
  • Walls or floors that aren’t fire-resisting to begin with
  • Writing the fire-stopping specification

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

Joints and surfaces we work on

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

Cost factors for service penetrations

Sealant work doesn’t have a standard rate, since sites vary so much. What we take into account:

  • The site’s rules and procedures
  • Working within restricted access windows
  • How accessible the joints are
  • How much there is to seal

Pricing service penetrations depends on how many there are, their condition and the access, plus any specification you are working to. Call for a quote.

What to include in your enquiry

Diagnosis starts before we arrive. Let us know:

  • The product your specification calls for
  • Your programme or deadline
  • The site address and postcode
  • A wide shot and a close-up of the area

Send details, get a quote, we seal, guaranteed: that’s how every job runs. To take the first step, phone 01277 525 020 or email us.

Diagnose, treat, sign off

At the end of each section, we remove the tape, clean down and inspect every joint with your site contact. If an area should be left alone while the sealant cures, we say how long and put signs out. For a building around Bucks Green, tell us how to find it and who will meet us. Add it to your enquiry and we’ll build it into the plan.

  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. If an opening needs something other than sealant, we tell you instead of improvising.

Getting the site ready

  • Share the asbestos register for older buildings
  • Move anything stored against the joints
  • Share your working hours and any access restrictions

Ask for a quote

Pricing a project or setting a maintenance budget? We will quote against your scope and drawings you can plan around. For a chat about it beforehand, speak to us on 01277 525 020 or use the quote form.

Ask for a quote

Advice

Accreditations

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