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

Fire Stopping in Herne Common

Fire-rated and intumescent sealing of service penetrations and linear gaps in Herne Common. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.

  • Snag lists that include open service penetrations
  • Old intumescent sealant that has split away
  • Non-fire-rated filler around services
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
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
£5m PL insurance

Fire stopping near Herne Common

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

How we handle fire stopping in Herne Common

We should be clear about what we do and don’t do. Deciding the specification sits with the designer, the fire engineer and building control. We fit the specified fire-rated sealant following that specification and the maker’s installation guidance on buildings around Herne Common. We work on pipe penetrations, service gaps in risers and joints between fire-resisting walls and floors, and what we are called in for most is improvised or mixed-product fire seals and head-of-wall gaps with no fire seal. Searching for sealant specialists in Herne Common? We have been sealing commercial buildings since 2005, CHAS accredited and a Constructionline member.

A job near Herne Common is typically planned around one visit, so send the specification and photographs first. Design and sign-off belong to the designer or building control; we install what’s specified.

The 12-month guarantee is for workmanship rather than wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we’re clear about what is covered before work starts.

Where
Herne Common (CT6)
Wider area
Kent
Guarantee
12 months on our workmanship
Price
A fixed quote before we start
Phone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

How a job runs

Before any cutting starts, the area is protected: tape along each joint edge and covers over finishes, stock and equipment close by. The work itself typically takes anything from one day to a planned run of visits, depending on the number of seals and the access, and our waste is bagged and taken away as we go. Rural sites near Herne Common may need directions, gate codes or a contact on site. Send that with the details and we’ll confirm the plan with the quote.

  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. Unsuitable material is removed and the opening cleaned first.
  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.

Before we start on site

  • Tell us which areas need to stay in use
  • Warn occupants and staff about the work
  • Let us know about inductions and permits

Getting a fixed quote

If there’s a specification, drawings or a tender package, send it with your enquiry, and we’ll price the work to it. For smaller jobs, photographs and a description will do.

Get a price

Read more

Herne Common: questions and answers

Would you work within a site like Queen Victoria Memorial Hospital?

Yes, provided the work is planned with the site’s estates team. The estates team’s permit system and infection-control rules come first, and the work is planned around them.

Can you seal around new services in a hotel near Herne Common?

Yes. We install fire-rated and intumescent sealant where it is specified. It goes in to the manufacturer’s tested detail for the wall or floor and the services passing through, and we’ll tell you if the detail calls for a collar, wrap or batt instead.

Do you work in Herne Common?

Yes. We take on work across Herne Common, and the same phone number covers every area.

What hours do you work?

Mention the site’s hours and access windows in your enquiry, and we will plan around them. Our office runs Monday to Friday, 8am until 5pm.

How long does a typical visit take?

The duration is planned around your programme and the access we are given. You’ll have an expected duration with the quote.

What do you charge?

Every job gets its own fixed quote. To get one, ring 01277 525 020 or email drawings and photos.

Is the work guaranteed?

Yes. Our workmanship is backed for 12 months.

Why deal with it now?

It is cheaper to seal service penetrations as each services package finishes than to come back for them later. While the area is still open, every opening is easy to see and reach, and the right detail can be checked at the time. One visit to deal with every failing joint makes more sense than several trips to a place like Herne Common. Send photographs of each area and we will quote for the lot.

Small jobs and large programmes are priced from the same things: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote and we will put a fixed figure on it.

What you get with us

  • Over 20 years of commercial sealing
  • Fixed quotes based on photos, drawings or a visit
  • Specification-led, product-correct work
  • Health and safety: CHAS accredited

Read how commercial sealant jobs are priced or how we’re accredited.

How the job changes by surface

Metal pipes

Sealant details often cover copper and steel pipework. Pipe diameter, annular gap, sealant depth and any pipe insulation all have to match the detail and we confirm each before sealing.

Cables and cable bundles

Single cables and small bundles are often within a fire-rated sealant’s tested detail. The detail limits bundle size and the gaps between and around cables and we work within those limits.

Compartment walls and floors in Herne Common

There are a number of hotels within about 2 miles of Herne Common. 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 54 miles from Herne Common. Offices around the capital are refitted often, and the cabling that follows can breach fire-resisting walls, and the gaps need sealing with the specified product.

Older community buildings such as Church of St Martin that have been rewired or given new heating can have service gaps through walls worth checking against the specification. Offices at parks like Eddington Business Park (to the north of Herne Common) are re-cabled with each new tenant, and compartment walls need sealing afterwards to the tested detail. For a unit at a centre such as Buddy's Retail Park, 2.5 miles to the south of Herne Common, penetration seals are worth checking after each shop fit.

Herne Common is about 2 miles south of Herne Bay, in Kent. Looking for fire stopping in Herne Common? We can help, as we do across Kent. Herne Common is one of 931 places we cover in Kent for service penetrations. Our London page has more on work in that area (54 miles or so).

Postcode districts covered here: CT6 for service penetrations. Among the streets we cover are Canterbury Road, Nightingale Road and Falcon Close. Close to Herne Common, our area also takes in Bullockstone (1 mile north-west), Herne (1 mile north-east), Hicks Forstal (1 mile south), Eddington (1 mile north) and Hunters Forstal (1 mile north-east). A short drive away, we cover Canterbury (5 miles south), Margate (12 miles east), Ramsgate (12 miles east), Broadstairs (13 miles east), Whitstable (4 miles west) and Deal (15 miles south-east).

What’s near Herne Common

In Herne Common, that means premises near Curtis Wood and Herne Bay High School, among other places. For rail, the closest station is Herne Bay station, about 1.4 miles north of the centre. Well-known places in the area include Whitstable and Tankerton Hospital (3.4 miles west) and Tankerton Castle (4 miles west). Green spaces nearby include West Blean and Thornden Woods.

Map of Herne Common © OpenStreetMap contributors

Keeping the joints sound

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

  • Treat an open penetration as a priority repair
  • Settle who seals which penetrations at the start of a project
  • Keep product data and details in the fire safety file
  • Leave fire sealant to cure fully before covering it

New services after handover are a common way fire stopping gets breached. Building it into each contractor’s sign-off keeps the walls intact.

The simplest way to keep compartment walls intact is to plan fire stopping into every job that crosses them. Then the seal goes in while the area is open.

For managing agents and facilities managers

Whether you are a managing agent, a property factor or an owner’s representative: send details, get a fixed quote, we seal, guaranteed. Keys, access and contacts can be agreed in advance.

If you look after buildings for someone else, you need clear quotes and clear reporting. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative.

When it isn’t the sealant

We check first that sealant really is the fix. It isn’t the answer for:

  • Construction that lacks the fire resistance the seal relies on
  • Fire doors, dampers or other fire safety equipment
  • Large openings beyond what any sealant detail covers

If in doubt, call 01277 525 020 or email us and we will say what we think.

Where we work in Herne Common

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

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