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

Fire Stopping in Four Oaks

Our CSCS-carded applicators take on fire-rated and intumescent sealing of service penetrations and linear gaps in Four Oaks. Send details for a fixed quote.

  • Service penetrations left open after M&E works
  • Builders’ foam or ordinary silicone in compartment walls
  • Damaged fire seals in risers and voids
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
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
Constructionline member
£5m PL insurance

Fire stopping near Four Oaks

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

How we handle fire stopping in Four Oaks

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. We use sealant where it is the specified product, and we tell you when a detail calls for something else. The enquiries we see most involve builders’ foam or ordinary silicone in compartment walls and damaged fire seals in risers and voids, across service gaps in risers, cable penetrations and small duct penetrations where the tested detail allows. A single leaking joint is often how a building in Four Oaks 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.

Smaller places such as Four Oaks 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.

Work we carry out comes with a 12-month guarantee. Should something we installed fail, call 01277 525 020 or email drawings and photos and we’ll come back to it.

The Mastic Doctor team standing beside their branded vans outside an office building
Place
Four Oaks (ME13)
Region
Kent
Guarantee
12 months on every job
Price
Quoted before any work starts
Phone
01277 525 020
Page updated
3 November 2026

On site: what to expect

We begin with a short walk round with whoever looks after the building, agreeing which joints are in scope, where to start and what must stay open. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. Smaller jobs around Four Oaks can be grouped with others nearby, which keeps travel down. A fixed quote is given before anything starts.

  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. Foam, ordinary sealant and debris come out.
  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

  • Make sure the joints can be reached
  • Share the asbestos register for older buildings
  • Tell us which areas need to stay in use

Ask for a quote

For a fixed quote, give us a call on 01277 525 020 or send details through our quote form with the site address and an outline of the work. Our quote form is another easy route.

Ask for a quote

Related advice

Doing it in-house

Putting right a botched joint often costs more than sealing it well at the start, because the whole bead must be removed and the faces cleaned back again. That’s why many clients bring in a specialist from the beginning.

Some joints are best left to specialists: for instance fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. A poor seal in places like these tends to cost more to put right later.

What we can’t put right

Our job is the joint, not everything around it. Sealant alone won’t deal with:

  • Large openings beyond what any sealant detail covers
  • Gaps in walls that were never built as compartment walls
  • Fire doors, dampers or other fire safety equipment

If in doubt, ring 01277 525 020 or use the quote form and we’ll say what we think before you book.

What we seal

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

Maintenance after handover

Your facilities or cleaning team can help the joints last. Share these points with them:

  • Agree the fire-stopping specification before services go in
  • Record which product was used where
  • Keep general-purpose fillers away from compartment walls
  • Have penetrations checked while they can still be seen

Keep the product data and installation details with the building’s fire safety information. 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.

How the quote is worked out

Before we quote, we look at:

  • Travel to remote or island sites
  • How much there is to seal
  • Removal of failed or old sealant
  • Which sealant the job calls for

The specified product makes a difference, as does the preparation each joint needs, such as cutting out, priming or new backing rod. Access, phasing and site rules also count.

What we need to price the job

We can often quote from photographs and a few details. It helps to include:

  • The postcode of the building
  • Anything awkward about access or site hours
  • Whether an asbestos survey exists
  • Photos of the joints, close up and from further back

A good quote starts with a clear picture: the joints involved, quantities, access and the product called for. Send what you have, and we will arrange a site visit if anything is unclear.

Questions about Four Oaks

Is Four Oaks too far out for you?

No. Small places get the same service as large ones. London and every South East county are within our area. Send photographs and a list of what needs doing, and we will plan the job to need as few trips as possible.

Do you work on fire-rated sealing in hotels in Four Oaks?

Yes, where the specification calls for fire-rated sealant. Each seal follows the tested detail, and rooms are done in turn.

Do you seal on top of existing sealant?

No, never. Sealing over old material is one of the classic causes of early joint failure, so everything comes out first.

What hours do you work?

We are in the office from 8am until 5pm, Monday to Friday. Tell us your site hours and access windows and the work will be fitted around them.

Can you follow the specification on our project?

Yes. Include it with the drawings when you ask for a quote, and we will price the work to it.

What about RAMS and site documents?

Let us know which documents the site needs, such as RAMS, an insurance certificate or CSCS details, and we’ll confirm them with the quote.

Do you hold CHAS accreditation?

Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.

Fire stopping in Four Oaks: the local picture

The area within 2 miles of Four Oaks holds a number of hotels. A hotel refit often runs new services through compartment walls between bedrooms and corridors, and each opening needs the specified seal. Central London is about 43 miles from Four Oaks. Business park offices in the commuter belt are refitted as tenants change, and each fit-out adds services through compartment walls; the gaps need the specified seal.

For a hotel such as Judd's Folly Hotel, which lies south-east of Four Oaks, penetration seals are worth checking after any refit or services upgrade. For a school such as Luddenham School, penetration sealing fits best at the end of the summer works. Halls and meeting rooms at places like St Mary's Church sometimes gain new services, and any compartment wall crossed needs the specified seal.

Four Oaks is about 1 mile west of Faversham, in Kent. Businesses, contractors and managing agents in Four Oaks can call on us for service penetrations. We work across 931 places in Kent. London is covered too, around 43 miles from Four Oaks.

Business premises anywhere in ME13 are within our area for service penetrations. Nearby places we also cover include Ospringe (1 mile south-east), Norton Ash (1 mile west), Oare (1 mile north-east), Deerton Street (1 mile north-west) and Davington (1 mile east). A short drive away, we cover Maidstone (15 miles west), Ashford (13 miles south), Canterbury (10 miles east), Sittingbourne (5 miles west), Whitstable (8 miles east) and Herne Bay (13 miles east).

Around Four Oaks

Around Four Oaks, our work takes us to commercial buildings near The Abbey School and Oare Meadow. For rail, the closest station is Faversham station, about 1.8 miles south-east. Well-known places in the area include Newnham Castle (3.3 miles south-west).

Map of Four Oaks © OpenStreetMap contributors

Commercial clients in Four Oaks

We work for building owners and managing agents on sealant work across single buildings or whole portfolios. Several sites can go on one quote, so there’s one set of paperwork to deal with.

Hospitality, education, healthcare, office and retail clients book us directly too. The work is planned around how the building runs, so guests, pupils, patients or staff are disturbed as little as possible.

Accreditations

Trusted. Accredited. Insured.