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

Burghfield Common fire stopping

Fire-rated and intumescent sealing of service penetrations and linear gaps across Burghfield Common, carried out by CSCS-carded applicators. Fully insured and CHAS accredited.

  • Hidden openings found during inspections
  • Old intumescent sealant that has split away
  • Fire seals cut back for extra cables and never reinstated
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
CHAS accredited
Fully insured: £5m PL

Need fire stopping in Burghfield Common?

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

Fire stopping in Burghfield Common, 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. Tell us what records you need and we will confirm with the quote. Site teams most often ask us about penetration schedules that need working through and seals that don’t match their tested detail, across service gaps in risers, small duct penetrations where the tested detail allows and joints between fire-resisting walls and floors. Facilities teams, main contractors and managing agents in Burghfield Common tend to want the same three things: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

Fire-rated sealing in a place like Burghfield Common is typically a single building at a time. Send the specification, drawings or photos of the openings and we will quote to suit.

Every job ends the same way: guaranteed. Our workmanship is backed for 12 months, and the quote explains what it covers.

Place
Burghfield Common (RG7)
Region
West Berkshire
Cover
A 12-month guarantee
Price
Quoted before any work starts
Phone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Where services cross fire walls in Burghfield Common

At about 42 miles from central London, Burghfield Common 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. A 2-mile radius around Burghfield Common takes in 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.

Hospital estates such as Battle Hospital, 4.9 miles to the north-east of Burghfield Common, are divided into fire compartments, and any service penetration through them should be sealed to the specified, tested detail. In a school such as Garland Junior School, fire-rated sealant goes in around service penetrations where it is specified. Older community buildings such as Church of St Mary that have been rewired or given new heating can have service gaps through walls worth checking against the specification.

Burghfield Common is about 5 miles south-west of Reading, in West Berkshire. Burghfield Common sits inside our coverage and the rest of West Berkshire, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. We work across 140 places in West Berkshire, large and small.

We take on service penetrations across the RG7 postcode area. We cover commercial and managed buildings on Ragdale, Oakdene and Badgers Glade. Sites close to Burghfield Common are covered too, including Goddard's Green (1 mile south-east), Mortimer (2 miles south), Wokefield (2 miles east), Stratfield Mortimer (2 miles south-east) and Mortimer West End (2 miles south-west). Bigger towns within reach include Newbury (11 miles west), Thatcham (8 miles west), Speenhamland (11 miles west), Fords Farm (3 miles north-east), Little Heath (4 miles north) and Calcot (3 miles north). Burghfield Common is one of the busier places in West Berkshire, and we take on service penetrations for its commercial and public buildings.

Near you in Burghfield Common

In Burghfield Common, that means premises near The Willink School, The Rising Sun pub and The Willink School and the streets around them. For rail, the closest station is Mortimer station, roughly 2.2 miles south-east. Other landmarks nearby include Battle Hospital (4.9 miles north-east) and Thames Valley Police Museum (1.6 miles north-west). For a walk, there’s Hosehill Lake and Fobney Island Wetland Reserve.

Map of Burghfield Common © OpenStreetMap contributors

On site: what to expect

Where the site stays busy, the work is phased so only one area is out of use at a time. Each area is protected, prepared and sealed, then reopened once the sealant allows before we move to the next. What matters most for a job in Burghfield Common is a clear list of what needs doing. A fixed quote follows.

  1. First we confirm the product and tested details named in the specification.
  2. We sort the openings by the detail each one needs.
  3. Improvised fillers and failed sealant are removed.
  4. Mineral wool or other backing is fitted where required.
  5. Fire-rated or intumescent sealant goes in around the services and is tooled off.
  6. Completed areas are checked with you, with the records agreed when we quoted.

Getting the site ready

  • Agree which areas must stay open
  • Send your site hours and access windows
  • Point out parking and an unloading spot

Ask for a quote

Specifications, drawings and tender packages are welcome with any enquiry, and we will price the work to it. For smaller jobs, photos and a description will do.

Get a price

Related advice

Commercial clients in Burghfield Common

For main contractors, we work as the sealant subcontractor. Programme, specification and site rules come first, with CSCS-carded applicators on site.

Blocks and communal areas make up much of the work for housing associations and agents. Work can be phased so residents and staff keep access throughout, with each stage agreed with your site contact.

When it isn’t the sealant

Before quoting, we check that sealant is the right answer. It isn’t the answer for:

  • Walls or floors that aren’t fire-resisting to begin with
  • Designing or specifying fire stopping, which sits with the designer or fire engineer
  • Plastic pipes whose detail calls for a collar or wrap

If in doubt, phone 01277 525 020 or email drawings and photos and we will say what we think before you book.

Where we work in Burghfield Common

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

Common questions from Burghfield Common clients

Would you work within a site like Battle Hospital?

Yes, hospitals are one of the sectors we cover. Work is phased so departments keep running, under the site’s own rules.

What does the BS 476 change mean for fire-rated sealant in Burghfield Common?

Approved Document B loses its BS 476 references from 2 September 2029, and BS EN 13501-2 becomes 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.

Will you just go over the old sealant?

No. Failed sealant is removed and the faces cleaned back to sound, dry material first, because fresh silicone will not bond with aged silicone.

How long does a job like this take?

It depends on the scope, though a typical visit typically takes anything from one day to a planned run of visits, depending on the number of seals and the access. For bigger or phased jobs, we will set out a timescale with the quote.

Can you work to our specification?

Yes. The specification and the manufacturer’s installation guidance are what we work to, and any queries are raised before we start.

Are you insured?

Yes. Mastic Doctor is fully insured, public liability included.

Is any job too small?

Small jobs are welcome alongside larger packages. Send details for a fixed quote.

Maintenance after handover

Cleaning and maintenance staff play a part too. Share these points with them:

  • Brief every trade that openings they make must be sealed
  • Ask the designer to confirm details early on refits
  • Foam or ordinary sealant is never a fire-seal repair
  • Look above ceilings when tiles are lifted for other jobs

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

Looking at service areas on a regular cycle pays off. A cracked or disturbed seal found early is a small job; found late, it can be one of many.

General trades versus a specialist

Site maintenance staff can often handle a short internal joint. Where it goes wrong is preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

Redoing a failed joint normally costs more than getting it right at the outset, since all of it has to come out and the faces be cleaned back again. That’s why many clients bring in a specialist from the beginning.

Cost factors for service penetrations

We price every job individually. The main factors are:

  • Working within restricted access windows
  • Quantities, in metres or numbers
  • Travel to remote or island sites
  • Joint width, depth and condition

There’s no price list, because the scope varies so much from one building to the next. Call for a quote.

Details that help us quote

Diagnosis starts before we arrive. Let us know:

  • Whether the building will be occupied during the work
  • Whether an asbestos survey exists
  • Drawings or a marked-up plan, if available
  • Any dates the work must fit around

Tell us about the building, the joints and when you need the work done, and we will put a fixed quote together. To get it moving, phone 01277 525 020 or send photos by email.

Accreditations

Trusted. Accredited. Insured.