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

Fire-rated sealing and fire stopping in Ridgeway, Kent

Looking for fire stopping in Ridgeway? Send us the details for a fixed quote, backed by a 12-month guarantee on the work.

  • Builders’ foam or ordinary silicone in compartment walls
  • Open linear gaps along the top of fire-resisting walls
  • Openings left by services added after 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
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
Constructionline member
£5m PL insurance

Fire stopping near Ridgeway

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

Fire stopping in Ridgeway, done properly

Fire-rated sealant suits many small service penetrations: copper and steel pipes, cables and some small ducts where the tested detail allows. 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 snag lists that include open service penetrations and improvised or mixed-product fire seals, across pipe penetrations, small duct penetrations where the tested detail allows and linear gaps at wall heads. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, in Ridgeway it comes down to the same thing: the right product in a properly prepared joint.

A job near Ridgeway is typically planned around one visit, with the specification and photographs sent in advance. We install to the specification and the manufacturer’s guidance, leaving design and sign-off with the designer and building control.

Every job is signed off with a 12-month guarantee. The promise is simple: if the work we did fails within twelve months, we return to fix it.

The Mastic Doctor team beside their liveried vans in front of an office building
Place
Ridgeway (TN25)
Region
Kent
Guarantee
12 months on every job
Quote
Fixed quote, scope in writing
Call
01277 525 020
Last updated
3 November 2026

What sets the cost

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

  • Site requirements such as inductions and permits
  • How accessible the joints are
  • Which sealant the job calls for
  • Travel to remote or island sites

Access often affects the price as much as the sealing: easy-to-reach joints are quicker than those that need equipment to get to. Tell us how the joints are reached and call for a quote.

What to include in your enquiry

However big the job, the same details help:

  • Where the site is, with the postcode
  • Any dates the work must fit around
  • The type of building and who uses it
  • Asbestos survey details if the building is older

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to phone 01277 525 020 or email a schedule or drawings with what you know.

What the job involves on each surface

Risers and ceiling voids

Risers and ceiling voids hold most of a building’s service penetrations. Access to these areas is planned with you in advance.

Masonry and concrete

Many seals are made in blockwork, brickwork or concrete slabs. Dust and loose debris are cleared out of the opening, with backing added if the detail requires it.

Compartments and services around Ridgeway

In England, Approved Document B covers fire stopping of 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. What we install is set by the specification, and it goes in to the tested detail. At about 53 miles from central London, Ridgeway is within reach of the capital. Business park offices in the commuter belt are refitted as tenants change, and each fit-out adds services through compartment walls, and the gaps need sealing with the specified product.

Schools such as Smeeth Community Primary School often have new data and services installed during holidays, and penetrations through fire-resisting walls should be checked afterwards. Office fit-outs on sites such as Evegate Business Park, 0.7 miles south of Ridgeway, add cabling and pipework through fire-resisting walls, and fire-rated sealant goes in where the specification calls for it.

Ridgeway is about 4 miles east of Ashford, in Kent. Anywhere in TN25, it works the same way: send details, get a fixed quote, we seal, and the work is guaranteed. Our Kent coverage takes in 931 places, from busy centres to rural villages. There’s a separate page for Brighton, roughly 51 miles from Ridgeway.

Work on service penetrations is covered throughout TN25, for business premises of every kind. Nearby places we also cover include Smeeth (1 mile east), Brabourne Lees (1 mile east), Lilyvale (1 mile east), Bircholt Forstal (1 mile north-east) and Mersham (1 mile west) for service penetrations. A short drive away, we cover Ashford (4 miles west), Canterbury (12 miles north-east), Dover (15 miles east), Folkestone (9 miles east), Faversham (14 miles north) and Hythe (6 miles south-east).

Local landmarks in Ridgeway

For rail, the closest station is Westenhanger station, roughly 3.9 miles south-east of the centre. Nearby you’ll also find William Harvey Hospital (2.4 miles north-west) and Lympne Castle (4.4 miles south-east). Open spaces near Ridgeway include Hatch Park.

Map of Ridgeway © OpenStreetMap contributors

On site: what to expect

At the end of each section, the masking comes off, the area is cleaned and every joint is checked. Where the sealant needs time to cure before use, we tell you and sign the area. For work around Ridgeway, we aim to finish in one visit, so photographs and measurements up front really help. Then the right materials arrive with us.

  1. First we go through the drawings, schedule or specification for the seals.
  2. On site, each opening is checked against the tested detail it is meant to follow.
  3. Anything that doesn’t belong in the opening, such as expanding foam or general-purpose filler, is removed.
  4. We fit the backing the detail asks for, to the stated depth.
  5. We apply the specified sealant to the depth and around the services as the detail shows.
  6. Openings that need a collar, wrap, batt or other product are flagged to you rather than filled with sealant.

Before we start on site

  • Move anything stored against the joints
  • Point out any areas we must not close
  • Share your working hours and any access restrictions

Request a quote

The quickest route to a quote is a few photographs and the site postcode. Upload them with the quote form, or call the office on 01277 525 020 or email the details over to discuss it first.

Ask for a quote

Advice

Ridgeway: questions and answers

Can you work on a hospital site such as William Harvey Hospital (Ashford)?

Yes, provided the work is planned with the site’s estates team. Each area is agreed with the ward or department and the estates team in advance.

Can you work at a site such as Evegate Business Park, by Ridgeway?

Yes. We cover Ridgeway and the area around it, including industrial estates, business parks and retail parks such as Evegate Business Park. A few photographs and the unit address let us price the work.

What’s the quickest route to a quote?

There are four steps: send details, get a quote, we seal, guaranteed. Step one needs little more than photos and a postcode.

Do you cover Ridgeway?

Yes. We cover Ridgeway and the rest of Kent. For a quote, speak to us on 01277 525 020 or send photos by email.

Is BS 476 being phased out?

For buildings in England, Approved Document B removes BS 476 references from 2 September 2029. Classification to BS EN 13501-2 becomes the expected evidence, subject to transitional arrangements. Scotland follows its own Technical Handbook, including clause 2.1.14 on service penetrations.

Will you just go over the old sealant?

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

Is sealant suitable for all service openings?

No. A sealant’s evidence covers set services, gaps and wall or floor types. If an opening falls outside, it needs another solution, as set out by the designer.

Owners, agents and contractors

We work for building owners and managing agents on everything from one building to a spread of sites. One quote can cover more than one site, which keeps the paperwork simple.

If you look after buildings for someone else, you need clear quotes and clear reporting. You get a fixed quote, an agreed scope and a walk round at the end, plus a 12-month guarantee.

Looking after the joints

Keep the joints in good shape with a few simple steps:

  • Check risers and ceiling voids after each round of works
  • Get seals inspected before ceilings and boxing close
  • Treat an open penetration as a priority repair
  • Settle who seals which penetrations at the start of a project

Don’t patch a fire-rated seal with anything outside its tested detail. Repairs need the same product and detail as the original unless the designer specifies otherwise.

Make reporting new openings part of every permit to work in service areas. Small habits like this stop openings building up.

Signs you need fire stopping in Ridgeway

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 what we find most often.

Site and facilities staff are often the first to spot these:

  • Openings left by services added after handover
  • Improvised or mixed-product fire seals
  • Open linear gaps along the top of fire-resisting walls
  • Fire-stopping items raised at inspection or handover

At a healthcare site like William Harvey Hospital (Ashford), 2.3 miles to the north-west of Ridgeway, new services through compartment walls are a constant, and each needs the specified seal.

Before you book anyone

  • What the guarantee covers, and for how long
  • How the existing material will be dealt with
  • What site paperwork they can supply
  • Whether their applicators hold CSCS cards

Our contractor checklist

Accreditations

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