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

Shipton-under-Wychwood fire stopping

Fire-rated and intumescent sealing of service penetrations and linear gaps throughout Shipton-under-Wychwood and nearby, by CSCS-carded applicators. Fully insured and CHAS accredited.

  • Damaged fire seals in risers and voids
  • Improvised or mixed-product fire seals
  • Hidden openings found during inspections
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
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
Constructionline member
£5m public liability

Fire stopping for Shipton-under-Wychwood sites

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

How we handle fire stopping in Shipton-under-Wychwood

On a fit-out or refurbishment, we follow the services contractors floor by floor. To price a package, speak to us on 01277 525 020 or use the quote form with the schedule or marked-up drawings alongside the manufacturer’s details. Tell us what records you need and we’ll confirm with the quote. The enquiries we see most involve openings found when ceilings come down for a refit and expanding foam used as fire stopping, on joints between fire-resisting walls and floors, linear gaps at wall heads and pipe penetrations. A specialist sealant contractor works differently from a general builder: on jobs in Shipton-under-Wychwood, preparation and product choice get the time they need.

A job near Shipton-under-Wychwood is normally planned around one visit, with the specification and photographs sent in advance. We install to the specification and the manufacturer’s guidance, leaving design and sign-off with the designer and building control.

Every job ends the same way: guaranteed. Our workmanship is backed for 12 months, and we explain exactly what that covers when we quote.

The Mastic Doctor team beside their liveried vans in front of an office building
Place
Shipton-under-Wychwood (OX7)
Wider area
Oxfordshire
Guarantee
A 12-month guarantee
Price
Fixed quote, scope in writing
Phone
01277 525 020
Updated
3 November 2026

On site: what to expect

A typical day starts with protection: masking tape along the joint edges and sheeting over anything nearby. On site, the work normally takes a single visit for a short list of penetrations, or a phased programme for a whole building, and our waste is bagged and taken away as we go. For work around Shipton-under-Wychwood, we aim to finish in one visit, so we ask for photographs and rough sizes first. Then the right materials arrive with us.

  1. We read the specification, drawings or penetration schedule you send.
  2. On site, each opening is checked against the tested detail it is meant to follow.
  3. Unsuitable fillers and loose debris are taken out of each opening.
  4. We fit the backing the detail asks for, to the stated depth.
  5. We apply the specified sealant to the depth and around the services as the detail shows.
  6. If an opening needs something other than sealant, we tell you instead of improvising.

Getting the site ready

  • Point out any areas we must not close
  • Arrange parking or a loading space
  • Share your working hours and any access restrictions

Ask for a quote

Photos, drawings or a schedule of the joints are often enough for a fixed quote. Where a site visit makes more sense, we will arrange one.

Get a price

Related advice

Doing it in-house

Putting right a botched joint often costs more than sealing it well at the start, 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.

Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. A poor seal in places like these tends to cost more to put right later.

What we’re called out for in Shipton-under-Wychwood

On a busy project, programme pressure can mean fire stopping is rushed or left to whichever trade is closest. That is how unsuitable products and improvised details end up in compartment walls, which then have to be put right.

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

  • Hidden openings found during inspections
  • Fire-stopping items raised at inspection or handover
  • Open linear gaps along the top of fire-resisting walls
  • Builders’ foam or ordinary silicone in compartment walls

In a building such as Church of St Mary, any service penetration through a fire-resisting wall should be sealed to the specified detail.

Before you book anyone

  • Can the work be phased to keep areas open?
  • Do they follow the manufacturer’s priming guidance?
  • Whether their applicators hold CSCS cards
  • How joint depth will be controlled

Questions to ask before you appoint anyone

Keeping the joints sound

Keep the joints in good shape with a few simple steps:

  • Put resealing into every M&E and fit-out package
  • Check with the data sheet before painting over fire sealant
  • Don’t let anyone top up a fire seal with the wrong product
  • Look above ceilings when tiles are lifted for other jobs

Allow the manufacturer’s stated cure time before boxing in or decorating. Not every fire-rated product can be painted, so check the product data first.

Ask every contractor who works in risers or voids to report openings they create. Small habits like this stop openings building up.

Questions we’re asked in Shipton-under-Wychwood

Is a smaller place like Shipton-under-Wychwood outside your area?

Not at all. Shipton-under-Wychwood is within our area. We cover Greater London and the counties of the South East. Good photos up front let us bring everything on the first visit.

Do you work on fire-rated sealing in hotels in Shipton-under-Wychwood?

Yes. We install fire-rated and intumescent sealant where it is specified. We match the product to the wall or floor and the services, and say if something other than sealant is needed.

What if there’s asbestos in the old mastic?

Some older mastics, especially in pre-2000 buildings, can contain asbestos. We check the asbestos register before cutting out old sealant in an older building, and work stops until any suspect material has been tested. Removing asbestos is a job for asbestos specialists, not us.

Which sealant will you use?

A specification, where there is one, decides it. If there isn’t one, it comes down to the joint: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.

How long does a typical visit take?

It depends on the scope, though a typical visit usually 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’ll set out a timescale with the quote.

What do you charge?

Every job gets its own fixed quote. To get one, call 01277 525 020 or email a schedule or drawings.

Will you just go over the old sealant?

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

Fire stopping around Shipton-under-Wychwood: points for this area

For England, the fire stopping of penetrations is dealt with in Approved Document B. The national BS 476 classes are due to drop out of it from 2 September 2029, leaving the European BS EN 13501-2 route, subject to transitional arrangements. Either way, we install the specified product to its tested detail. There are a number of hotels within about 2 miles of Shipton-under-Wychwood. A hotel refit often runs new services through compartment walls between bedrooms and corridors, and each opening needs the specified seal.

Offices at parks like Wychwood Business Centre (to the west of Shipton-under-Wychwood) are re-cabled with each new tenant, and compartment walls need sealing afterwards to the tested detail. Hotels like Shaven Crown Hotel, less than half a mile south-east of Shipton-under-Wychwood, are refurbished in phases, and each phase can open up compartment walls.

Shipton-under-Wychwood is about 6 miles north of Carterton, in Oxfordshire. We cover Shipton-under-Wychwood, with the same fixed quotes and 12-month guarantee as everywhere else. 423 places across Oxfordshire fall within our area, including Shipton-under-Wychwood. Oxford is covered too, around 17 miles from Shipton-under-Wychwood.

We take on service penetrations across the OX7 postcode area, whatever the building. Among the streets we cover are High Street, Station Road and Magpie Alley. Nearby places we also cover include Ascott Earl (1 mile east), Ascott-under-Wychwood (1 mile east), Lyneham (2 miles north), Ascott d'Oyley (2 miles east) and Chilson (3 miles east). A short drive away, we cover Witney (7 miles south-east), Carterton (6 miles south), Faringdon (14 miles south), Kidlington (14 miles east), Chipping Norton (6 miles north) and Woodstock (11 miles east).

Local landmarks in Shipton-under-Wychwood

Locally, jobs take us to sites close to The Wychwood Inn, among other places. The closest station to Shipton-under-Wychwood is Shipton station, about 0.5 miles north-east of the centre.

Map of Shipton-under-Wychwood © OpenStreetMap contributors

Building owners, agents and FMs in Shipton-under-Wychwood

Blocks and communal areas make up much of the work for housing associations and agents. We phase the work so people keep access, with each stage agreed with your site contact.

Hospitality, education, healthcare, office and retail clients come to us directly as well. We plan around the way the building is used, so the building keeps working while we do.

When it isn’t the sealant

We check first that sealant really is the fix. It isn’t the answer for:

  • Approving the work on behalf of building control
  • Deciding what a wall or floor needs, which belongs to the designer
  • Openings that need collars, wraps, batts or boards rather than sealant

If you are not sure, just speak to us on 01277 525 020 or email us and we’ll give you a straight answer before you book.

Surfaces we seal

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

Trusted. Accredited. Insured.