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

Fire stopping in Winchfield Hurst

We carry out fire-rated and intumescent sealing of service penetrations and linear gaps in Winchfield Hurst and the surrounding area. Send photographs or drawings for a fixed quote.

  • Unsealed penetrations discovered above suspended ceilings
  • Service penetrations left open after M&E works
  • Head-of-wall gaps with no fire seal
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
Constructionline member
£5m public liability

Need fire stopping in Winchfield Hurst?

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

FAQs: Winchfield Hurst

Do you work on fire-rated sealing in hotels in Winchfield Hurst?

Yes. We install fire-rated and intumescent sealant where it is specified. Each seal follows the tested detail, and rooms are done in turn.

Is Winkworth Business Park, near Winchfield Hurst, within your area?

Yes. Estates, retail parks and business parks around Winchfield Hurst, Winkworth Business Park among them, are all within reach. Send details of the unit and the work through our quote form for a quick quote.

Can you handle several sites?

Yes. Several buildings can share a single quote, and you deal with one contact throughout.

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 everything comes out first.

Which sealant will you use?

Where there’s a specification, we use the product it names. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.

Can you quote from photographs?

It depends on the job. Simple work can often be priced from photographs, while larger or less clear jobs get a site visit first.

Do your applicators hold CSCS cards?

Yes. Our applicators hold CSCS cards.

About our fire stopping in Winchfield Hurst

A lot of fire-stopping work comes after M&E installation, a refit or a tenant fit-out. Each new cable, pipe or data route cut through a fire-resisting wall leaves an opening behind, often unnoticed. We close the openings listed on your schedule, using the specified sealant and detail. If you have openings left by services added after handover and seals that don’t match their tested detail, we can help, whatever the surface. Facilities teams, main contractors and managing agents in Winchfield Hurst tend to want the same three things: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

Rural conversions around Winchfield Hurst can put new fire-resisting partitions inside older structures. Where a pipe or cable passes through a fire-resisting wall, the seal must match the tested detail: product, substrate, gap and depth.

Whoever the client is, the cover is the same: twelve months on the work we carried out. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.

The Mastic Doctor team standing beside their branded vans outside an office building
Location
Winchfield Hurst (RG27)
Region
Hampshire
Cover
12 months on our workmanship
Quote
Quoted before any work starts
Phone
01277 525 020
Page updated
3 November 2026

Fire-rated sealing for Winchfield Hurst buildings

Winchfield Hurst is about 37 miles from central London. Business park offices in the commuter belt are refitted as tenants change, and each fit-out adds services through compartment walls. In England, Approved Document B covers fire stopping of openings and penetrations. References to the older BS 476 classes are being removed from it from 2 September 2029, after which the European classification, BS EN 13501-2, is the route, subject to transitional arrangements. We install whatever has been specified, to the product’s tested detail.

In a school such as Dogmersfield Church of England Primary School, fire-rated sealant goes in around service penetrations where it is specified. In a building such as Church of St Mary the Virgin, any service penetration through a fire-resisting wall should be sealed to the specified detail.

Winchfield Hurst is about 2 miles west of Fleet, in Hampshire. Any commercial site in Winchfield Hurst is covered. Winchfield Hurst is one of 723 places we cover in Hampshire for service penetrations. For work in that direction, see our Reading page (12 miles or so).

Commercial sites across RG27 are covered for service penetrations. For a building on Taplin's Farm Lane and The Hurst or nearby, we can quote for service penetrations. Nearby places we also cover include Dogmersfield (1 mile south-east), Crookham Village (1 mile south-east), Elvetham (1 mile north-east), Elvetham Heath (2 miles north-east) and Fleet (2 miles east). Bigger towns within reach include Basingstoke (9 miles west), Farnborough (5 miles east), Aldershot (6 miles south-east), Alton (10 miles south-west), Yateley (5 miles north-east) and Tadley (12 miles north-west).

Around Winchfield Hurst

In Winchfield Hurst, that means premises near Calthorpe Park School, The Barley Mow pub and Calthorpe Park and the streets around them. The closest station to Winchfield Hurst is Winchfield station, roughly 0.9 miles west. A little further out are Odiham Castle (3.5 miles south-west) and Hart Shopping Centre (2 miles east). Open spaces near Winchfield Hurst include Dogmersfield Lake and Tundry Hill.

Map of Winchfield Hurst © OpenStreetMap contributors

Our process

In a busy building, we agree a sequence with your contact so the disruption stays in one area at once. Each section is protected, cleaned back and sealed, then handed back before the next one starts. If others near Winchfield Hurst need work, visits can be combined. You will have a fixed quote before work starts.

  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. Old or wrong materials are cut out.
  4. Where the detail needs backing, it goes in at the stated depth.
  5. Fire-rated or intumescent sealant goes in around the services and is tooled off.
  6. We walk the completed areas with you and confirm the records agreed at quote stage.

Preparing the site

  • Point out any areas we must not close
  • Have the specification and drawings to hand
  • For older buildings, check the asbestos register before work

Ask for a quote

Specifications, drawings and tender packages are welcome with any enquiry, and we will price the work to it. Smaller jobs need nothing more than photographs and a few notes.

Get a quick quote

Advice

What we are called out for in Winchfield Hurst

Plenty of openings were simply never closed, often hidden above suspended ceilings or behind boxing. They come to light during inspections, refits or when another trade lifts a tile.

If one of these sounds familiar, it’s time for a closer look:

  • Penetration schedules that need working through
  • Fire seals cut back for extra cables and never reinstated
  • Improvised or mixed-product fire seals
  • Openings found when ceilings come down for a refit

Office fit-outs on sites such as Winkworth Business Park (to the north-west of Winchfield Hurst) add cabling and pipework through fire-resisting walls, and fire-rated sealant goes in where the specification calls for it.

What your quote should include

  • What site paperwork they can supply
  • The terms of the workmanship guarantee
  • How they’ll work around occupants
  • What level of public liability insurance do they hold?

Questions to ask before you appoint anyone

How the job changes by surface

Risers and ceiling voids

Risers and ceiling voids hold most of a building’s service penetrations. Access is often tight, so we agree it with you in advance.

Small ducts

Ducts are only sealed with sealant where the detail allows it. Dampers and ductwork systems themselves are outside our work.

Aftercare for building managers

A few simple habits keep the new joints working:

  • Report damaged or disturbed seals as soon as they’re spotted
  • Brief every trade that openings they make must be sealed
  • Agree the fire-stopping specification before services go in
  • Foam or ordinary sealant is never a fire-seal repair

During planned inspections, look at seals in risers, cupboards and voids. Look for cracks, unsealed new cables and gaps that have been enlarged and get them dealt with.

Specify fire stopping early on refits, not as an afterthought. Details can then be picked to suit the actual pipes, cables and ducts, and installation follows the programme.

Commercial clients in Winchfield Hurst

For main contractors, we work as the sealant subcontractor, on new build and refurbishment alike. We work to your programme, your specification and your site rules.

Planned maintenance programmes are welcome: working through a building or an estate in stages that fit your budget. Winchfield Hurst can form part of a wider programme across Hampshire.

Cost factors for service penetrations

Your fixed quote is built from the real scope. It takes account of:

  • The product specified
  • Phasing around occupants
  • How much there is to seal
  • Joint width, depth and condition

Cost follows what’s involved: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a quote.

Before you send an enquiry

Good information means a firmer quote. When you get in touch, include:

  • The type of building and who uses it
  • Asbestos survey details if the building is older
  • The site address and postcode
  • Any specification or named product

A handful of photos and a postcode is the fastest way to a quote. Send them through the quote form, or phone 01277 525 020 or use the quote form if you’d rather talk the job through.

Accreditations

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