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

Fire-rated sealing and fire stopping in Sutton Wick, Oxfordshire

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

  • Damaged fire seals in risers and voids
  • Openings left by services added after handover
  • Old intumescent sealant that has split away
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
CHAS & Constructionline
£5m PL insurance

Fire stopping in Sutton Wick

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

Your questions answered

Do you work on fire-rated sealing in hotels in Sutton Wick?

Yes. We install fire-rated and intumescent sealant where it is specified. It goes in to the manufacturer’s tested detail for the wall or floor and the services passing through, and we’ll tell you if the detail calls for a collar, wrap or batt instead.

Can you work at a site such as Drayton Road Industrial Estate, by Sutton Wick?

Yes. Estates, retail parks and business parks around Sutton Wick, Drayton Road Industrial Estate among them, are all within reach. A few photographs and the unit address let us price the work.

Are you CHAS accredited?

Yes. We’re CHAS accredited and a Constructionline member.

When can you be on site?

We are 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.

Will you just go over the old sealant?

No. We cut the old material out and clean the joint back before sealing, since fresh sealant will not bond reliably to aged material.

Is any job too small?

Single areas, one-off repairs and whole buildings are all quoted the same way: send details, get a fixed quote, we seal, guaranteed.

How do you choose the sealant?

The specification comes first, if there is one. 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.

About our fire stopping in Sutton Wick

A fire-rated sealant is only one part of a tested system: its test evidence covers one product in one kind of wall or floor, with set services, gaps, depths and backing. We match each opening to that detail before any sealant goes in, and raise it with you if it falls outside. If you are dealing with unsealed penetrations discovered above suspended ceilings and open linear gaps along the top of fire-resisting walls, we can help, whatever the surface. Whoever orders the work in Sutton Wick, the brief is normally the same: a clear scope, tidy work and joints that don’t fail again.

Smaller places such as Sutton Wick still have buildings with fire-resisting walls and floors: schools, halls, care homes and commercial conversions. If sealant is what the specification names, we install it around the services exactly as the maker’s detail sets out.

We stand by our work with a 12-month guarantee. It covers how we prepared and applied the sealant.

Place
Sutton Wick (OX14)
Region
Oxfordshire
Cover
12 months on every job
Quotes
A fixed quote before we start
Phone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Owners, agents and contractors

If you look after buildings for someone else, you need clear quotes and clear reporting. You get a fixed quote, an agreed scope and a walk round at the end, plus a 12-month guarantee.

Building owners and managing agents use us on everything from one building to a spread of sites around Sutton Wick. Several sites can go on one quote, which keeps the paperwork simple.

Compartment walls and floors in Sutton Wick

There are plenty of hotels within about 2 miles of Sutton Wick. Bedroom-to-corridor walls in hotels are normally fire-resisting, so new cabling or pipework through them has to be sealed to the tested detail. Central London is about 53 miles from Sutton Wick. Tenant changes on commuter-belt business parks mean regular fit-outs, and new services through compartment walls.

Large healthcare estates like Abingdon Community Hospital (to the north of Sutton Wick) change their services often, so penetration seals are worth checking after M&E work. At a college such as McTimoney Chiropratic College, 1.4 miles north of Sutton Wick, checking penetration seals after summer M&E works is good practice. For a unit at a site such as Drayton Road Industrial Estate, 1.2 miles to the north of Sutton Wick, new power or data runs between office and warehouse can breach a compartment wall.

Sutton Wick is about 2 miles south-west of Abingdon-on-Thames, in Oxfordshire. Across the OX14 postcode area, it works the same way: send details, get a fixed quote, we seal, and the work is guaranteed. Across Oxfordshire, 423 places are covered, Sutton Wick among them. Our Oxford page has more on work in that area.

Commercial sites across OX14 are covered for service penetrations. If your site is on Holly Lane, Newman Lane and Abingdon Road or close by, we can quote for service penetrations. Sites close to Sutton Wick are covered too, including Drayton (1 mile south-west), Steventon (2 miles south-west), Marcham (2 miles north-west), Shippon (2 miles north) and Milton Heights (2 miles south). A short drive away, we cover Oxford (8 miles north-east), Didcot (4 miles south-east), Witney (12 miles north-west), Carterton (15 miles north-west), Wantage (6 miles south-west) and Grove (6 miles south-west).

What’s near Sutton Wick

We work on buildings around Larkmead School, Albert Park and McTimoney College of Chiropractic, among other places. Sutton Wick’s nearest station is Appleford station, about 2.9 miles east. A little further out are Pendon Museum (3.9 miles east) and Abingdon Community Hospital (1.4 miles north). For a walk, there’s Dry Sandford Pit.

Map of Sutton Wick © OpenStreetMap contributors

When something else is needed

We seal joints; we don’t mend everything behind them. Sealant alone won’t deal with:

  • Signing off or certifying a building’s fire stopping
  • Gaps in walls that were never built as compartment walls
  • Fire risk assessments, a job for a competent assessor

If you’re not sure, just call 01277 525 020 or email a schedule or drawings and we will give you a straight answer.

Surfaces we seal

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

How a job runs

On arrival, we report to your site contact and complete whatever induction the building runs. Floors, finishes and fittings next to the joints are covered before any cutting starts, and the work usually takes a single visit for a short list of penetrations, or a phased programme for a whole building. If others near Sutton Wick need work, visits can be combined, which keeps travel down. A fixed quote is given before anything starts.

  1. We ask for the product and detail your designer has specified.
  2. We sort the openings by the detail each one needs.
  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.

What we need from you

  • Send your site hours and access windows
  • Send any specification or drawings in advance
  • Tell us which areas need to stay in use

Getting a fixed quote

Pricing a project or setting a maintenance budget? Send the scope and any drawings, and we’ll return a fixed quote that you can work with. For a chat about it beforehand, give us a call on 01277 525 020 or email the details over.

Get a quick quote

Read more

Should maintenance staff do it?

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. For that reason, many FMs and contractors use a sealant specialist from the outset.

For a quick touch-up, site staff may be fine, but larger jobs are different: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.

Looking after the joints

Every sealant joint needs some looking after, and how long they last depends on how they’re treated. Our advice:

  • Arrange inspection before areas are covered up
  • File the specified details where the next contractor can find them
  • Ask the designer to confirm details early on refits
  • Include service cupboards in routine inspections

Once the seals are in, tell other trades they exist and must not be disturbed. Any seal cut back for a new service needs reinstating to its tested detail.

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.

What affects the price in Sutton Wick

The price varies from site to site. It mainly depends on:

  • Whether the work must be split into stages
  • Specialist products, such as fire-rated or hygienic sealants
  • Joint width, depth and condition
  • The total length or number of joints

Quantities, awkward access and phased working all shape the price. Site requirements like inductions and permits play a part as well.

What we need to price the job

Whether it’s one area or a whole building, the same details help:

  • Asbestos survey details if the building is older
  • Anything awkward about access or site hours
  • A wide shot and a close-up of the area
  • Drawings or a marked-up plan, if available

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, photos and a description will do.

Accreditations

Trusted. Accredited. Insured.