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

Neithrop fire stopping

We carry out fire-rated and intumescent sealing of service penetrations and linear gaps in Neithrop and the surrounding area. Send details for a fixed quote.

  • Damaged fire seals in risers and voids
  • Unsealed openings around new pipes and cables
  • Fire stopping installed outside its tested range
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
CHAS accredited
Fully insured: £5m PL

Fire stopping near Neithrop

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

Compartment walls and floors in Neithrop

Central London is about 67 miles from Neithrop. Business park offices in the commuter belt are refitted as tenants change, and each fit-out adds services through compartment walls. There are eight care or nursing homes within about 2 miles of Neithrop. In a care home, any new pipe or cable through a fire-resisting wall should be sealed to the specified detail. Where that’s fire-rated sealant, we install it to the manufacturer’s tested detail.

At a healthcare site like The Horton General Hospital (1.2 miles east of Neithrop), new services through compartment walls are a constant, and each needs the specified seal. For a site team at a college like Oxford and Cherwell Valley College, 0.6 miles to the east of Neithrop, fire-rated sealing is best scheduled after the summer works. Hotels such as Mercure Whately Hall Hotel, 0.9 miles to the east of Neithrop, rely on fire-resisting walls between bedrooms and corridors, and refits that add services leave penetrations to seal where fire-rated sealant is specified.

Neithrop is about 1 mile west of Banbury, in Oxfordshire. We send applicators to Neithrop for service penetrations. Neithrop is one of 423 places we cover in Oxfordshire. Our Oxford page has more on work in that area (22 miles or so).

Commercial sites across OX16 and OX15 are covered. Streets here include Abbey Road, Lunnun Road and Bailey Road, and sites on any of them can send details for a fixed quote. If your building is just outside Neithrop, we cover Ruscote (1 mile north), Banbury (1 mile east), Drayton (1 mile north-west), North Newington (1 mile west) and Broughton (2 miles south-west). Nearby towns on our patch include Bicester (14 miles south-east), Bure Park (14 miles south-east), Chipping Norton (11 miles south-west), Woodstock (15 miles south), Bloxham (3 miles south) and Charlbury (14 miles south).

Local landmarks in Neithrop

Around Neithrop, our work takes us to commercial buildings near Drayton School, People's Park and Admiral Holland pub. Neithrop’s nearest station is Banbury station, about 1.5 miles east. Well-known places in the area include Castle Quay Shopping Centre (1.2 miles east) and Horton General Hospital (1.2 miles east). Green spaces nearby include Farthinghoe Nature Reserve and Crouch Hill.

Map of Neithrop © OpenStreetMap contributors

Fire stopping for commercial buildings in Neithrop

Penetration seals are fire tested to BS EN 1366-3 and linear joint seals to BS EN 1366-4 and the results are classified to BS EN 13501-2. That classification, such as EI 60 or EI 120, belongs to the product in its tested arrangement. Reproducing the tested arrangement on site is the part we take care of. If you have damaged fire seals in risers and voids and fire-stopping items raised at inspection or handover, we can put it right, on linear gaps at wall heads, service gaps in risers and cable penetrations alike. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, the work in Neithrop is the same: failed joints cut out, faces prepared and the right sealant laid to the right depth.

Converted and extended buildings around places like Neithrop can mix old and new construction, so it’s worth confirming the wall or floor type before choosing the seal. We match the product to the substrate and service, and say so if a collar, wrap or batt is the specified item.

We stand by our work: 12 months, guaranteed. That covers our preparation and application, and if something we did falls short, we return to it.

The Mastic Doctor team beside their liveried vans in front of an office building
Location
Neithrop (OX16, OX15)
Wider area
Oxfordshire
Guarantee
12 months on every job
Quote
Quoted before any work starts
Telephone
01277 525 020
Page updated
3 November 2026

What affects the price in Neithrop

Sealant work doesn’t have a standard rate, since sites vary so much. What we take into account:

  • Whether old sealant has to be cut out first
  • Travel to remote or island sites
  • How much there is to seal
  • How accessible the joints are

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 and we’ll explain how it’s made up.

Sending details for a quote

A good diagnosis starts with the right details. Tell us:

  • Whether the building will be occupied during the work
  • Anything awkward about access or site hours
  • The asbestos register, for older buildings
  • Your programme or deadline

Tell us about the building, the joints and when you need the work done, and we’ll put a fixed quote together. To get it moving, call 01277 525 020 or use the quote form.

Different surfaces, different methods

Drylining partitions

Drylined fire walls are tested in a particular build-up. We check that the product’s detail covers that partition type and board thickness.

Plastic pipes

In a fire, plastic pipework melts away and leaves an opening. Small sizes are sometimes covered by an intumescent sealant detail, though larger ones normally call for a collar or wrap. We check the pipe material and diameter against the detail before we start.

Maintenance after handover

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

  • Agree the fire-stopping specification before services go in
  • Have penetrations checked while they can still be seen
  • Flag new cables with no seal around them
  • Don’t let anyone top up a fire seal with the wrong product

New services after handover are a common way fire stopping gets breached. A short check at the end of each job saves a long hunt later.

Looking at service areas on a regular cycle pays off. Catching a damaged seal early keeps the fix small compared with dozens found at once.

When it isn’t the sealant

Our job is the joint, not everything around it. Sealant alone won’t deal with:

  • Construction that lacks the fire resistance the seal relies on
  • Fire doors, dampers or other fire safety equipment
  • Deciding what a wall or floor needs, which belongs to the designer

If you’re not sure, just phone 01277 525 020 or email the details over and we’ll give you a straight answer before you book.

What we seal

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

Why deal with it now?

An improvised seal can look finished while offering no tested performance. The fix is to remove it and reinstall to the detail, so it makes sense to get it right first time. A failed joint lets water into a building whatever its size. Catching it early means a reseal rather than repairs.

A quote for service penetrations depends on quantities, condition and access. Call for a quote.

Why appoint us

  • CSCS-carded applicators
  • Fixed quotes based on photos, drawings or a visit
  • Failed material removed, not covered up
  • Constructionline member for supplier checks

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

Your questions answered

Is Neithrop too small for you to travel to?

No. Places such as Neithrop are covered as much as the big towns. We cover Greater London and the counties of the South East. Send photographs and a list of what needs doing, and we’ll plan the job to need as few trips as possible.

Do you seal service penetrations in hotels around Neithrop?

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

Do you seal on top of existing sealant?

No. Sealing over old material is one of the classic causes of early joint failure, so everything comes out first.

How long before the joints can be used?

Curing time varies by product, and we confirm it on the day, and sign any area that should be left alone.

Do you take on small jobs?

Small jobs are welcome alongside larger packages. Photos and a description are enough to start.

How much does the work cost?

Every job gets its own fixed quote. To get one, call 01277 525 020 or email us with a description of the work.

Can you work while the building is occupied?

In most cases, yes. Phased work can be planned so areas stay in use.

On site: what to expect

Diagnose, treat, sign off: every visit follows that pattern. We inspect the joints and confirm what’s in scope, then the work is carried out to the specified product and detail, and the job ends with a walk round and sign-off. For a site in Neithrop, we plan so the whole job is done in one go where possible. Clear photos and measurements help us bring the right products.

  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. 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.

What we need from you

  • Send asbestos survey details if the building is pre-2000
  • Make sure the joints can be reached
  • Have the specification and drawings to hand

Request a quote

A handful of photos and a postcode is the fastest way to a quote. Upload them with the quote form, or call 01277 525 020 or send photos by email if you’d rather talk the job through.

Get a quick quote

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