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

Fire Stopping in Cufaude

Fire-rated and intumescent sealing of service penetrations and linear gaps throughout Cufaude and nearby, carried out by CSCS-carded applicators. Fully insured and CHAS accredited.

  • Non-fire-rated filler around services
  • Open linear gaps along the top of fire-resisting walls
  • Openings found when ceilings come down for a refit
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
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 public liability

Fire stopping in Cufaude

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

Fire stopping in Cufaude, done properly

Fire-rated sealant suits many small service penetrations: copper and steel pipes, cables and some small ducts where the tested detail allows. Larger openings and some plastic pipes call for collars, wraps, batts or boards instead. We use sealant where it is the specified product, and we tell you when a detail calls for something else. We work on cable penetrations, service gaps in risers and small duct penetrations where the tested detail allows, and what we are called in for most is improvised or mixed-product fire seals and fire-rated sealant that has cracked or shrunk back. Most enquiries from Cufaude start with one failed joint and grow into a wider look at the building: we look at the rest while we’re there and tell you what we find.

Rural conversions around Cufaude can put new fire-resisting partitions inside older structures. A penetration seal only performs as tested if product, substrate, service, gap and depth all match the detail.

Our 12-month guarantee is about workmanship, not wear and tear. How long a sealant joint lasts depends on movement, exposure, cleaning and use, so we spell out the cover before we begin.

Location
Cufaude (RG26)
Wider area
Hampshire
Cover
A 12-month guarantee
Price
A fixed quote before we start
Telephone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

What sets the cost

A fixed quote reflects the actual work. It takes account of:

  • The site’s rules and procedures
  • Specialist products, such as fire-rated or hygienic sealants
  • How much existing material needs removing
  • How accessible the joints are

Access can matter as much as the joints themselves: joints within easy reach take less time than ones that need access equipment. Tell us how the joints are reached and call for a quote.

Details that help us quote

To price the job accurately, we need a clear picture of the site. Useful things to include:

  • Whether the building will be occupied during the work
  • The postcode of the building
  • Asbestos survey details if the building is older
  • Any specification or named product

If there’s a specification, drawings or a tender package, send it with your enquiry, and we will price against exactly what is specified. For smaller jobs, photographs and a description will do.

Diagnose, treat, sign off

Diagnose, treat, sign off: every visit follows that pattern. First comes an inspection and agreement on scope, then the work is carried out to the specified product and detail, and the job ends with a walk round and sign-off. Smaller jobs around Cufaude can be grouped with others nearby. A fixed quote is given before anything starts.

  1. We ask for the product and detail your designer has specified.
  2. Openings are measured and grouped by detail.
  3. Improvised fillers and failed sealant are removed.
  4. Mineral wool or other backing is fitted where required.
  5. We gun the sealant in to the specified depth around each service and tool it.
  6. Completed areas are checked with you, with the records agreed when we quoted.

Preparing the site

  • Agree which areas must stay open
  • Flag any permit to work we’ll need
  • Let building users know which areas are affected

Request a quote

Quotes are fixed against the scope you send, so the cost is agreed before work starts. To start the process, give us a call on 01277 525 020 or email us.

Get a price

Advice

What the job involves on each surface

Drylining partitions

Service holes through plasterboard are frequently oversized or ragged. If the gap exceeds the tested range, sealant alone won’t do, and the detail may call for board patching or another product.

Linear joints

Joints at the top of partitions may need to move as the slab above deflects. We use the product and backing the detail names for that movement, with no gaps along the run.

Why deal with it now?

A seal that doesn’t match its tested detail gives false comfort. The fix is to remove it and reinstall to the detail, and doing it once, properly, is cheaper. Around Cufaude, it’s better to renew all the failing joints at once, rather than one at a time. Photos of every joint help us quote for the whole job.

A quote for service penetrations depends on quantities, condition and access, and any specification that applies. Call for a quote.

Why choose Mastic Doctor in Cufaude

  • Fully insured, including public liability cover
  • A fixed quote before work starts
  • Old sealant cut out, never sealed over
  • Constructionline member

Read our cost guide or our accreditations and insurance.

Building owners, agents and FMs in Cufaude

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, so there’s one set of paperwork to deal with.

For main contractors, we work as the sealant subcontractor on new-build and refurbishment projects. We work to your programme, your specification and your site rules, with CSCS-carded applicators on site.

Penetration seals near Cufaude

Cufaude lies roughly 44 miles out from central London. Tenant changes on commuter-belt business parks mean regular fit-outs, and new services through compartment walls; the gaps need the specified seal. Fire stopping of openings and penetrations in England falls under Approved Document B. 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.

Halls and meeting rooms at places like The Vyne Chapel sometimes gain new services, and any compartment wall crossed needs the specified seal. For a school such as Bramley Church of England Primary School, penetration sealing fits best at the end of the summer works. Tenant changes at parks like Cufaude Business Park, less than half a mile north of Cufaude, bring new data and services, and openings through fire-resisting walls need the specified seal.

Cufaude is about 4 miles north-east of Basingstoke, in Hampshire. We cover Cufaude and the rest of Hampshire, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Cufaude is one of 723 places in Hampshire on our list. For work in that direction, see our Reading page, about 10 miles away.

If you need fire stopping in RG26, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. We also cover Bramley (1 mile north), Bramley Green (1 mile north-east), Church End (2 miles east), Sherfield on Loddon (2 miles east) and Three Ashes (2 miles north) for service penetrations. A short drive away, we cover Basingstoke (4 miles south-west), Farnborough (13 miles east), Fleet (10 miles east), Aldershot (14 miles east), Alton (12 miles south) and Yateley (10 miles east).

Local landmarks in Cufaude

Recent enquiries here include premises near Everest Community Academy, among other places. Cufaude’s nearest station is Bramley (Hants) station, about 1.3 miles north of the centre. Nearby you’ll also find Basing House (3.1 miles south) and Basingstoke and North Hampshire Hospital (2.9 miles south-west). Open spaces near Cufaude include Daneshill Park Woods.

Map of Cufaude © OpenStreetMap contributors

Should maintenance staff do it?

The visible bead is only part of the job. Correct depth, the right primer and a sealant matched to the movement are easy to get wrong without experience.

Some joints are best left to specialists: for example fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. Getting these wrong typically costs more in the end than doing them right.

FAQs: Cufaude

Is Cufaude too small for you to travel to?

Not at all: smaller places are covered as well as towns. London and every South East county are within our area. We plan jobs in smaller places so return trips are kept to a minimum.

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

From 2 September 2029, Approved Document B drops its BS 476 references in favour of BS EN 13501-2 classification, with transitional arrangements. The designer or fire engineer sets the specification, and we install the product to the manufacturer’s tested detail.

How long does a job like this take?

We plan the time on site around your programme and access. You will have an expected duration with the quote.

Can you quote from photographs?

That depends on the size and complexity of the job. Simple work can often be priced from photos, while larger or less clear jobs get a site visit first.

Who decides which product is used?

If the job is specified, we follow the specification. Otherwise, we recommend a product to suit the joint’s movement, the substrate and the conditions, following the manufacturer’s guidance.

When can you be on site?

We’re in the office from 8am until 5pm, Monday to Friday. Let us know your site hours and access windows, and the work will be planned around them.

Can one quote cover more than one building?

Yes. Multi-site work and planned programmes are a core part of the service, planned site by site to suit how each building is used.

Accreditations

Trusted. Accredited. Insured.