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

Stone in Oxney fire stopping

Fire-rated and intumescent sealing of service penetrations and linear gaps across Stone in Oxney, by CSCS-carded applicators. CHAS accredited and fully insured.

  • Seals that don’t match their tested detail
  • Fire seals cut back for extra cables and never reinstated
  • Unsealed openings around new pipes and cables
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
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
London, the South East & Scotland
CHAS accredited
Fully insured: £5m PL

Fire stopping for businesses in Stone in Oxney

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

Your questions answered

What happens to BS 476 references for fire stopping in Stone in Oxney?

References to BS 476 classes are being removed from Approved Document B from 2 September 2029, after which BS EN 13501-2 classification is the route, subject to transitional arrangements. The designer or fire engineer sets the specification, and we install the product to the manufacturer’s tested detail.

Is Stone in Oxney off your patch?

No. Small places get the same service as large ones. We work across Greater London and the South East. Send photographs and a list of what needs doing, and we will plan the job to need as few trips as possible.

Can you fit around our working hours?

Give us your site hours and any access windows in your enquiry, and we will plan around them. Our office runs Monday to Friday, 8am until 5pm.

Can one quote cover more than one building?

Yes. Several buildings can share a single quote, and you deal with one contact throughout across South East England, Greater London and Scotland.

Do your applicators hold CSCS cards?

Yes. If you need card details for site access, tell us and we’ll confirm them with the quote.

Do you need to see the site first?

Many jobs can be quoted from photographs, drawings or a joint schedule. Where they aren’t, we arrange a site visit.

How do we ask for a quote?

There are four steps: send details, receive a fixed quote, we carry out the work, and it’s guaranteed. Step one needs little more than photos and a postcode.

Fire stopping in Stone in Oxney, done properly

For main contractors, our fire stopping package slots in after the M&E trades have finished in an area. We work from your penetration schedule or marked-up drawings and the specified product data. Tell us what records you need and we’ll confirm with the quote. We work on pipe penetrations, cable penetrations and service gaps in risers, and the failures we’re asked to look at most are service penetrations left open after M&E works and open linear gaps along the top of fire-resisting walls. Searching for sealant specialists in Stone in Oxney? We have been sealing commercial buildings since 2005, CHAS accredited and a Constructionline member.

Around smaller places like Stone in Oxney, 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.

Our 12-month guarantee is about workmanship, not wear and tear. How long a sealant joint lasts depends on movement, exposure, cleaning and use, so we are clear about what is covered before work starts.

The Mastic Doctor team beside their liveried vans in front of an office building
Location
Stone in Oxney (TN30)
Region
Kent
Guarantee
12 months on every job
Price
A fixed quote before we start
Phone
01277 525 020
Last updated
3 November 2026

Compartments and services around Stone in Oxney

Central London is about 50 miles from Stone in Oxney. Tenant changes on commuter-belt business parks mean regular fit-outs, and new services through compartment walls. Approved Document B is the English guidance that covers fire stopping around openings and penetrations. 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.

Hotels such as The Swan Hotel, 1.3 miles to the north-east of Stone in Oxney, rely on fire-resisting walls between bedrooms and corridors, and refits that add services leave penetrations to seal where fire-rated sealant is specified.

Stone in Oxney is about 10 miles south-west of Ashford, in Kent. Commercial clients in Stone in Oxney can call on us for service penetrations, as part of our coverage of Kent. We work across 931 places in Kent. Brighton is covered too, around 41 miles from Stone in Oxney.

Postcode districts covered here: TN30 for service penetrations. We cover commercial and managed buildings on The Street, Forge Meadow and Church Hill and the roads nearby. If your building is just outside Stone in Oxney, we cover Appledore (1 mile north-east), Appledore Heath (2 miles north-east), Stone Corner (2 miles west), Reading Street (2 miles north-west) and The Stocks (2 miles west). Further afield, our area takes in Ashford (10 miles north-east), Hythe (14 miles east), Tenterden (5 miles north-west), Kennington (12 miles north-east), New Romney (8 miles east) and Staplehurst (14 miles north-west).

Landmarks near Stone in Oxney

For rail, the closest station is Appledore (Kent) station, about 2.5 miles north-east of the centre. A little further out are Smallhythe Place (3.2 miles north-west) and Ypres Tower (4.9 miles south).

Map of Stone in Oxney © OpenStreetMap contributors

Our process

Site rules come first: sign-in, induction and whatever permit system the building uses. Once we are cleared to begin, we take the joints in the sequence agreed with you. Jobs in and around smaller places like Stone in Oxney are normally planned as a single visit, so we ask for photographs and rough sizes first. 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. On site, each opening is checked against the tested detail it is meant to follow.
  3. Unsuitable fillers and loose debris are taken out of each opening.
  4. Mineral wool or other backing goes in wherever the detail asks.
  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.

Preparing the site

  • Point out any areas we must not close
  • Move anything stored against the joints
  • Send asbestos survey details if the building is pre-2000

Request a quote

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, phone 01277 525 020 or email the details over.

Ask for a quote

Read more

What sets the cost

What shapes the price:

  • The total length or number of joints
  • Access and working height
  • The product specified
  • How much existing material needs removing

The product called for affects the cost, and so does the preparation. Access, phasing and site rules also count.

Sending details for a quote

A few photos plus some basic facts will normally do. Please tell us:

  • The asbestos register, for older buildings
  • When you need the work done
  • Whether the building will be occupied during the work
  • A wide shot and a close-up of the area

Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To start the process, call the office on 01277 525 020 or email us.

General trades versus a specialist

Paperwork matters too. Many sites expect CSCS cards, RAMS and proof of insurance, and we’ll confirm the paperwork you need with the quote.

A short, simple internal joint is often within reach of a maintenance team. The usual problems come from preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

Building owners, agents and FMs in Stone in Oxney

We work for building owners and managing agents on sealant work across single buildings or whole portfolios around Stone in Oxney. One quote can cover more than one site, which keeps the paperwork simple.

Hospitality, education, healthcare, office and retail clients book us directly too. We plan around the way the building is used, so guests, pupils, patients or staff are disturbed as little as possible.

When to call us in Stone in Oxney

Mixing products or improvising a detail breaks the link with the test evidence. Gaps beyond the tested size, shallow sealant, no backing where it was needed, or products from different systems mixed together are the usual culprits.

Look out for the following:

  • Hidden openings found during inspections
  • Fire seals cut back for extra cables and never reinstated
  • Snag lists that include open service penetrations
  • Fire stopping installed outside its tested range

For a building such as Parish Church of St Mary the Virgin, new heating or data runs are the usual reason penetrations need sealing.

Questions to ask before you book

  • Is the sealant right for the movement and the substrate?
  • Their pre-qualification and accreditations
  • Whether primer will be used where the manufacturer specifies it
  • Can the work be phased to keep areas open?

Our contractor checklist

What we can’t put right

Honesty saves time and money. New sealant won’t cure:

  • Gaps in walls that were never built as compartment walls
  • Writing the fire-stopping specification
  • Plastic pipes whose detail calls for a collar or wrap

If you are not sure, just ring 01277 525 020 or email drawings and photos and we’ll give you a straight answer.

Where we work in Stone in Oxney

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

Trusted. Accredited. Insured.