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

Faygate fire stopping

Fire-rated and intumescent sealing of service penetrations and linear gaps in Faygate. CHAS accredited and fully insured, with a 12-month guarantee.

  • Fire sealant pulled out of the opening
  • Hidden openings found during inspections
  • Fire stopping installed outside its tested range
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Fire stopping near Faygate

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

Fire stopping in Faygate

Facilities managers in Faygate often find open service penetrations when ceilings come down for other work. Where the walls and floors already have a fire-stopping specification, we can work to it. With no specification in place, the first step sits with your designer or fire engineer, not with us. We work on service gaps in risers, pipe penetrations and small duct penetrations where the tested detail allows, and the failures we are asked to look at most are fire stopping installed outside its tested range and snag lists that include open service penetrations. Most enquiries from Faygate start with one failed joint and grow into a wider look at the building: we look at the rest while we are there and tell you what we find.

Rural conversions around Faygate can put new fire-resisting partitions inside older structures. Where a pipe or cable passes through a fire-resisting wall, the seal must match the tested detail: product, substrate, gap and depth.

A 12-month guarantee applies to all our work. If an installation problem shows up, give us a call on 01277 525 020 or email drawings and photos and we will arrange a return visit.

Location
Faygate (RH12)
Wider area
West Sussex
Cover
12 months on our workmanship
Price
A fixed quote before we start
Call
01277 525 020
Updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

What affects the price in Faygate

There’s no standard rate for sealant work, since sites vary so much. What we look at:

  • Induction, permit and paperwork requirements
  • Whether the work must be split into stages
  • Which sealant the job calls for
  • How much there is to seal

No two sites price the same: joint size, product, access and site hours all play a part. A fixed quote follows once we understand the job.

Details that help us quote

A few photos plus some basic facts will normally do. It helps to include:

  • Anything awkward about access or site hours
  • Any dates the work must fit around
  • Specification clauses that apply
  • Approximate linear metres or a joint schedule

Quotes are fixed against the scope you send, so the cost is agreed before work starts. To start the process, phone 01277 525 020 or email drawings and photos.

Penetration seals near Faygate

Fire stopping of openings and penetrations in England falls under Approved Document B. The national BS 476 classes are due to drop out of it from 2 September 2029, leaving the European BS EN 13501-2 route, subject to transitional arrangements. We install whatever has been specified, to the product’s tested detail. At about 29 miles from central London, Faygate is within reach of the capital. Office refits around the commuter belt bring new cabling through fire-resisting walls.

Wherever services are added at a hospital such as Crawley Hospital, 3.2 miles to the north-east of Faygate, the compartment line has to be made good with the specified product. Older community buildings such as St Francis' Church that have been rewired or given new heating can have service gaps through walls worth checking against the specification.

Faygate is about 3 miles north-east of Horsham, in West Sussex. We cover Faygate and the rest of West Sussex, with the same fixed quotes and 12-month guarantee as everywhere else. Faygate is one of 373 places we cover in West Sussex. We also cover Brighton, around 19 miles from Faygate.

If you need fire stopping in RH12, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. For a building on Station Approach, Faygate Lane and Durrants Drive or nearby, we can quote for service penetrations. Close to Faygate, our area also takes in Kilnwood Vale (1 mile east), Colgate (1 mile south-east), Roffey (2 miles south-west), Broadfield (2 miles east) and Mannings Heath (4 miles south). Bigger towns within reach include Crawley (3 miles east), Horsham (3 miles south-west), Haywards Heath (10 miles south-east), Burgess Hill (11 miles south-east), East Grinstead (11 miles east) and Storrington (15 miles south-west).

Around Faygate

Locally, jobs take us to sites close to Target Hill Park and The Holmbush Inn. There’s a railway station in Faygate itself: Faygate station. A little further out are Crawley Hospital (3.2 miles north-east) and County Mall (3.6 miles east). Green spaces nearby include Warnham LNR and Tilgate Lake.

Map of Faygate © OpenStreetMap contributors

Questions about Faygate

Do you take on work at healthcare sites like Crawley Hospital?

Yes, healthcare and care buildings are part of our work. The estates team’s permit system and infection-control rules come first, and the work is planned around them.

Will you take on work at estates like Holmbush Potteries Industrial Estate, close to Faygate?

Yes. Our area takes in Faygate and its surroundings, with estates and business parks such as Holmbush Potteries Industrial Estate included. A few photographs and the unit address let us price the work.

Do you design or specify fire stopping?

No. The specification comes from your designer, fire engineer or building control. Our role is installing what they specify, to the product’s tested detail.

What about RAMS and site documents?

Each site asks for different documents, so list what you need, whether RAMS, insurance or CSCS details, and we’ll confirm with the quote.

Can you reseal penetrations after our M&E works?

Yes. Send the schedule or marked-up drawings and the specified product details and a fixed quote follows. Work can run area by area behind the M&E trades so areas aren’t left open.

Is any job too small?

Small jobs are welcome alongside larger packages. Photos and a description are enough to start.

Is colour matching possible?

That depends on the product. Some ranges offer many colours, others very few, so the available colours are confirmed with the quote.

What the job involves on each surface

Masonry and concrete

Block walls and concrete floors are common substrates for penetration seals. Dust and debris are cleared from the opening, so the sealant and any backing sit properly.

Small ducts

We seal around ducts only within what the tested detail covers. The ductwork, its supports and any dampers are for the ductwork contractor.

How a job runs

In a busy building, the work is phased so only one area is out of use at a time. Each section is protected, cleaned back and sealed, then handed back before the next one starts. If others near Faygate need work, visits can be combined, which keeps travel down. A fixed quote is given before anything starts.

  1. The specification and schedule come first, so we know which details apply.
  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.
  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.

Getting the site ready

  • Tell us what induction or permit system the site runs
  • Explain the parking and delivery arrangements
  • Share your working hours and any access restrictions

Ask for a quote

A good quote starts with a clear picture: what’s there, how much of it, how we reach it and what’s specified. Send what you have, and we’ll arrange a site visit if anything is unclear.

Get a price

Related advice

Honest limits

Our job is the joint, not everything around it. On its own, sealant can’t deal with:

  • Approving the work on behalf of building control
  • Openings that need collars, wraps, batts or boards rather than sealant
  • Fire risk assessments, a job for a competent assessor

If you are not sure, just ring 01277 525 020 or use the quote form and we’ll give you a straight answer before you book.

What we seal

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

Signs you need fire stopping in Faygate

Some seals fail because the wrong product went in: builders’ foam or ordinary silicone used to fill a hole. The opening looks sealed but has no fire test evidence behind it.

Things that usually lead to an enquiry:

  • Damaged fire seals in risers and voids
  • Expanding foam used as fire stopping
  • Penetration schedules that need working through
  • Seals that don’t match their tested detail

Holiday works at schools like Holy Trinity CofE Secondary School often leave service openings to seal before pupils return.

Questions to ask before you book

  • Will CSCS-carded applicators be on site?
  • What site paperwork they can supply
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?
  • Which product they’ll use, and why it suits the joint

Our contractor checklist

What happens if it’s left?

An improvised seal can look finished while offering no tested performance. Correcting it means cutting it out and starting again with the specified product, and doing it once, properly, is cheaper. One visit to deal with every failing joint makes more sense than several trips to a place like Faygate. Photos of every joint help us quote for the whole job.

Larger quantities, tricky access or phasing all shape the price. So do site requirements such as inductions and permits, along with the time of year for external work.

Why us?

  • Over 20 years of commercial sealing
  • Joints cleaned back to sound surfaces
  • Workmanship guaranteed for 12 months
  • CHAS accredited

Take a look at how commercial sealant jobs are priced or how we’re accredited.

Accreditations

Trusted. Accredited. Insured.