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

Fire stopping in Ewshot

Work needed on a service penetration in Ewshot? We assess it, carry out the work and guarantee our workmanship for 12 months.

  • Seals disturbed by maintenance and left open
  • Snag lists that include open service penetrations
  • Fire-rated sealant that has cracked or shrunk back
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
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
Constructionline member
£5m PL insurance

Fire stopping for businesses in Ewshot

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

Keeping the joints sound

Every sealant joint needs some looking after, and their life depends on movement, exposure, cleaning and use. We suggest:

  • Flag new cables with no seal around them
  • Keep general-purpose fillers away from compartment walls
  • Put resealing into every M&E and fit-out package
  • File the specified details where the next contractor can find them

Allow the manufacturer’s stated cure time before boxing in or decorating. Some fire-rated sealants accept paint and some don’t.

Make reporting new openings part of every permit to work in service areas. It costs little and catches breaches early.

Fire stopping in Ewshot, done properly

We should be clear about what we do and don’t do. The designer, fire engineer or building control decides which fire stopping is required; sign-off sits with them too. We fit the specified fire-rated sealant following that specification and the maker’s installation guidance in Ewshot and nearby. We work on cable penetrations, small duct penetrations where the tested detail allows and joints between fire-resisting walls and floors, and what we’re called in for most is unsealed penetrations discovered above suspended ceilings and builders’ foam or ordinary silicone in compartment walls. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, in Ewshot it comes down to the same thing: the right product in a properly prepared joint.

Barn and farm-building conversions near places like Ewshot often combine new partitions with old walls. A penetration seal only performs as tested if product, substrate, service, gap and depth all match the detail.

Building owners and contractors get the same cover: a 12-month guarantee on our workmanship. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.

Place
Ewshot (GU10)
Wider area
Hampshire
Guarantee
12 months on every job
Quotes
Fixed quote, scope in writing
Telephone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Questions we’re asked in Ewshot

Can you work in a care home near Ewshot with residents in?

Yes, with the manager deciding the order and timing of rooms. Tell us about any infection-control or safeguarding requirements and we will work to them.

Is a smaller place like Ewshot outside your area?

No. Places such as Ewshot are covered as much as the big towns. We cover Greater London and the counties of the South East. Where we can, we group nearby jobs to make the most of each trip.

How many days will you need on site?

We plan the time on site around your programme and access. We will give you an estimate of time on site when we quote.

Do you approve fire stopping for building control?

No. Approval sits with the designer, principal designer or building control. We will confirm the product and detail installed and agree any further records when we quote.

What does an EI 60 rating mean?

In short, BS EN 1366-3 and 1366-4 are the fire tests and BS EN 13501-2 is how results are classified. EI 60 means integrity and insulation for 60 minutes in the tested arrangement.

How long do sealant joints last?

Nobody can honestly give a figure in years, since movement, weather, cleaning and use all affect it. Regular checks let you plan resealing before leaks or damage.

How long before the joints can be used?

The product and site conditions decide that. Some products skin over quickly but need longer to cure fully, so we’ll confirm the curing time on the day.

Where services cross fire walls in Ewshot

Ewshot lies roughly 36 miles out from central London. Tenant changes on commuter-belt business parks mean regular fit-outs, and new services through compartment walls, and the gaps need sealing with the specified product. There are four care or nursing homes within about 2 miles of Ewshot. Care homes rely on fire-resisting walls and floors, and maintenance work that breaks through them leaves openings to seal. Where that’s fire-rated sealant, we install it to the manufacturer’s tested detail.

Office fit-outs on sites such as Fleet Business Park, 1.2 miles north of Ewshot, add cabling and pipework through fire-resisting walls, and fire-rated sealant goes in where the specification calls for it. For a hospital such as Spire Clare Park Hospital, 1.2 miles to the south-west of Ewshot, penetration sealing is typically phased ward by ward, with infection-control rules agreed first. For a unit at a centre such as Farnham Retail Park, which lies south-east of Ewshot, penetration seals are worth checking after each shop fit.

Ewshot is about 2 miles south of Fleet, in Hampshire. Anywhere in GU10, the process is the same: details in, fixed quote out, then sealing and a 12-month guarantee. 723 places across Hampshire fall within our area, Ewshot among them. Reading is covered too, around 16 miles from Ewshot.

We take on service penetrations across the GU10 postcode area, for business premises of every kind. For a building on Woodpecker Close, Nuthatch Close and Church Lane or nearby, send details and we’ll quote for service penetrations. We also cover Warren Corner (1 mile south-west), Redlands (1 mile west), Dora's Green (1 mile south), Hog Hatch (1 mile south-east) and Crondall (1 mile west) for service penetrations. Further afield, our area takes in Basingstoke (12 miles west), Farnborough (5 miles north-east), Aldershot (3 miles east), Alton (9 miles south-west), Yateley (7 miles north) and Bordon (9 miles south).

Local landmarks in Ewshot

We work on buildings around The Windmill pub, Basingbourne Park and Farnham Heath End School, among other places. For rail, the closest station is Farnham station, about 2.6 miles south-east. A little further out are Hart Shopping Centre (2.9 miles north) and Farnham Castle (1.9 miles south-east). The countryside around Ewshot includes Beacon Hill and Aunt's Pool.

Map of Ewshot © OpenStreetMap contributors

Site staff or a sealant specialist?

Using site staff can make sense for a small touch-up, but larger jobs are different: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.

Redoing a failed joint usually costs more than getting it right at the outset, since all of it has to come out and the faces be cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

What sealant work can’t fix

Sealant solves a lot, but not everything, and we’re upfront when that’s the case. These need a different solution:

  • Approving the work on behalf of building control
  • Fire doors, dampers or other fire safety equipment
  • Large openings beyond what any sealant detail covers

If in doubt, speak to us on 01277 525 020 or email a schedule or drawings and we’ll say what we think.

Joints and surfaces we work on

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

On site: what to expect

Occupied buildings need a little choreography. We sign and contain the area we are in, keep walkways clear and move on in phases so staff and visitors can carry on around us. Smaller jobs around Ewshot can be grouped with others nearby. You’ll have a fixed quote before work starts.

  1. The specification and schedule come first, so we know which details apply.
  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 so the seal starts clean.
  5. Backing and fire-rated sealant are installed to the detail and tooled.
  6. We tell you about openings that need a different product.

What we need from you

  • Send any specification or drawings in advance
  • Tell us what induction or permit system the site runs
  • Arrange parking or a loading space

Request a quote

Send details, get a quote, we seal, guaranteed: that’s how every job runs. To take the first step, speak to us on 01277 525 020 or send details through our quote form.

Ask for a quote

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What affects the price in Ewshot

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

  • Any access equipment needed
  • Phasing around occupants
  • Which sealant the job calls for
  • Induction, permit and paperwork requirements

We don’t publish prices, since every building and every scope is different. Call for a quote.

Before you send an enquiry

There’s no need for a formal survey. A few details are enough to get going:

  • The site address and postcode
  • Your programme or deadline
  • The type of building and who uses it
  • A wide shot and a close-up of the area

Specifications, drawings and tender packages are welcome with any enquiry, and we’ll price against exactly what is specified. Smaller jobs need nothing more than photos and a few notes.

Leave it or put it right?

Fire stopping is a regular point raised at inspections and handover. Finding unsealed or improvised openings late can hold up a programme. Halls, stores and units around places like Ewshot may not be checked every day, which gives a failed joint time to do damage. Resealing early avoids that.

Access can matter as much as the joints themselves: easy-to-reach joints are quicker than those that need equipment to get to. Mention the access as part of your enquiry.

Why clients in Ewshot choose us

  • One number for every site we cover
  • Specification-led, product-correct work
  • Our applicators hold CSCS cards
  • Health and safety: CHAS accredited

Take a look at how commercial sealant jobs are priced or our accreditations and insurance.

Accreditations

Trusted. Accredited. Insured.