Oxfordshire · England

Fire-rated sealant in Middleton Stoney, Oxfordshire

Intumescent and fire-rated sealant around gaps, frames and service penetrations for householders, landlords and businesses in Middleton Stoney. Fully insured, ARBOMaster approved and guaranteed for a year.

  • Holes left by a change of layout
  • Standard silicone or caulk in a fire-stopping gap
  • Gaps flagged on a fire risk assessment

Need fire rated sealant in Middleton Stoney?

How we handle fire rated sealant in Middleton Stoney

Landlords, managing agents and facilities teams use us for the sealant items on a fire risk assessment on buildings across Middleton Stoney. Send us the list or the survey and we’ll quote for the fire-rated sealant work on it. We work on flats & HMOs, pipe & cable gaps and door frames, and the jobs we see most are gaps left after a refit or conversion and open holes round services passing through fire walls.

In a village or hamlet like Middleton Stoney, commercial work is more likely to be a pub, a farm shop, holiday lets or a village hall than an office block. They all have washrooms, kitchens and service openings that need the right sealant.

Our work is backed for twelve months, and the guarantee is the same wherever you are.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Location
Middleton Stoney (OX25)
Wider area
Oxfordshire
Guarantee
One year on every job
Quote
A clear price before work begins
Call
0345 464 0079
Last updated
26 October 2026

How the job changes by surface

Service penetrations

Service penetrations are where new gaps often appear. We clean out what’s there and reseal to the right depth with backing where the detail needs it.

Masonry and concrete

Core-drilled and broken-out holes in concrete are often irregular. We measure the gap at its widest point against the product’s tested range.

Middleton Stoney: your questions answered

I let a flat near Heyford station. Can you help?

Yes, we work for letting agents and landlords. Just ring 0345 464 0079 or send us an email and tell us about the property, and we will give you a clear quote.

Will you come out to Middleton Stoney?

Yes, smaller places are covered as well as towns. We work across London and the South East. Just mention lanes, gates or anything else about the route when you book.

Can I use normal mastic around a pipe through a fire wall?

No. Ordinary silicone, caulk or foam isn’t tested as fire stopping. If it’s been used, we remove it and use the right product.

What’s the difference between intumescent and fire-rated sealant?

An intumescent sealant expands when it gets hot, helping close the gap. Intumescent sealants are one kind of fire-rated sealant; which product suits depends on the gap, the substrate and the service.

What fire rating will the seal have?

Ratings and certification sit with the product’s test evidence and whoever specified the work. Our part is installing the specified product to its tested details and list the locations and products for you.

What should I tell you?

The location, the problem and the rough size of the job. Photos by email help too.

Can I add another job to the visit?

Of course. Combining jobs makes good use of the visit, so mention them when you ask for a quote.

Are you an approved applicator?

Yes. We’re approved under the ARBOMaster scheme, which is run for the Arbo sealant brand.

Can I do it myself?

The biggest DIY mistake is sealing over old sealant. Silicone does not stick to old silicone, so it peels away and traps moisture behind it. All the old material has to come out first.

If you’re set on DIY, put the effort into preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it fails, we can still redo it.

What affects the cost of fire rated sealant

Your quote is based on your job. We look at:

  • The size of the job
  • Any mould that needs treating
  • Access and height
  • The type of sealant required

What you pay reflects the work, not a rough estimate. That’s why we ask a few questions first and give you a clear quote before we start.

Asking for a quote

To make quoting easier, let us know:

  • If it’s domestic, commercial or a hotel
  • Where the property is
  • The problem you’ve noticed
  • Roughly how big the job is

There’s no standard price list, because every job is different. Instead, your job gets its own clear quote. To get started, ring 0345 464 0079 or drop us an email.

What happens on the day

We work through the job in order: protection first, then preparation, sealing and a tidy-up. For most jobs that takes a few hours for a handful of gaps, and longer for a whole building, and the area is left clean. Somewhere like Middleton Stoney needs a little journey planning: let us know about lanes, gates and parking. Everything for the job comes with us, so a second trip is avoided where possible.

  1. Before starting, we go through the specification or action list with you.
  2. We measure every gap and note what it’s in and what passes through.
  3. Any non-fire-rated filler is removed and the faces cleaned.
  4. We fit backing where needed and apply the fire-rated sealant to depth.
  5. Every location is recorded with the product used.

Getting ready for the visit

  • Try not to wet indoor joints just before the visit
  • Mention any tricky access
  • Keep children and pets away from the work area

Getting a quote

Quotes start with a quick conversation. Describe the problem, the location and the size of the job, and we will explain how we’d tackle it. Whenever you’re ready, ring 0345 464 0079 or drop us an email.

Get a quick quote

Advice

Landlord and commercial work in Middleton Stoney

For anyone letting property in or around Middleton Stoney, several properties can go on one quote. Just tell us the addresses and what each one needs.

From a single let to a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a 12-month guarantee.

Common problems we fix in Middleton Stoney

Many open fire-stopping gaps are made after the building is finished. New cables, pipes and data runs go through walls and ceilings and the hole round the new service is not always sealed again.

Look out for these signs:

  • Linear gaps at the head of walls
  • Door frames with gaps between frame and wall
  • Damaged fire sealant left by other trades
  • Unsealed gaps where pipes and cables go through a wall

If you look after a church, hall or community building such as Church of All Saints, older buildings that have had new heating or wiring often have service gaps worth checking.

What to look for in a quote

  • How long to leave it before use
  • What guarantee comes with the work
  • How the joint is cleaned and prepared
  • What the quote includes, VAT included or not

How to choose a mastic man

Fire rated sealant in Middleton Stoney: local notes

In England, the Regulatory Reform (Fire Safety) Order 2005 requires a fire risk assessment for workplaces and for the common parts of blocks of flats, and gaps around services are often picked up there. We work to the specification you are given, installing the product to its tested details.

If you let a flat or house near Heyford station, any gap left by new services in shared walls should be closed with a fire-rated product.

Middleton Stoney is about 3 miles west of Bicester, in Oxfordshire. Homes, rented property, offices and hotels in Middleton Stoney can book us for fire rated sealant. The work is guaranteed for a year. Our area takes in 443 places across Oxfordshire, from the larger towns to small villages. There’s also a page for Oxford, roughly 11 miles from Middleton Stoney.

Work in OX25 works the same way as everywhere else we cover. If you need fire rated sealant at a property on Heyford Road, Park Close and Ardley Road or anywhere close by, we can help. Nearby, we also carry out fire rated sealant in Caulcott (2 miles west), Upper Heyford (2 miles north-west), Ardley (2 miles north), Fewcott (3 miles north) and Lower Heyford (3 miles west). Larger places within reach include Oxford (11 miles south), Banbury (12 miles north-west), Bicester (3 miles east), Witney (14 miles south-west), Kidlington (7 miles south-west) and Headington Quarry (10 miles south).

Landmarks near Middleton Stoney

For rail, the closest station is Heyford station, about 3.2 miles west of the centre. A little further out are Bicester Community Hospital (3 miles east) and Bicester Avenue (3 miles south-east). The countryside around Middleton Stoney includes Graven Hill and Woodsides Meadow.

Map of Middleton Stoney © OpenStreetMap contributors

Honest limits

Honest advice matters more to us than a booking, so here’s what sealant cannot fix:

  • Fire doors that need new seals, closers or hardware
  • Assessing a building’s fire safety
  • A wall that isn’t a fire-resisting element to begin with

Not sure which it is? You can call 0345 464 0079 or drop us an email and we’ll tell you honestly before you book.

What we seal

  • Plasterboard & masonry
  • Service penetrations
  • Pipe & cable gaps
  • Door frames
  • Flats & HMOs
  • Linear gaps
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job