Oxfordshire · England

Fire-rated sealant in Weston Otmoor, Oxfordshire

Fire rated sealant for Weston Otmoor and the surrounding area: careful preparation, the right product and tidy work. Ask us for a quick quote.

  • Unsealed gaps around fire door frames
  • Holes left by a change of layout
  • Cracked or shrunken fire-rated sealant

Fire rated sealant in Weston Otmoor

What fire rated sealant looks like in Weston Otmoor

Workplaces and the common parts of blocks of flats in England need a fire risk assessment under the Regulatory Reform (Fire Safety) Order 2005, which is often where open fire-stopping gaps are first noticed. We apply fire-rated sealant to the assessor’s or designer’s specification and the product’s tested details.

If you look after a church, hall or community building such as Church of St Mary, gaps around pipes and cables are worth checking after any building work there.

Weston Otmoor is about 4 miles south-west of Bicester, in Oxfordshire. Weston Otmoor gets the same service as everywhere we cover: the old material taken out, joints prepared properly and a 12-month guarantee. Our Oxfordshire coverage runs to 443 places, and Weston Otmoor is one of them. For nearby work, see our Oxford page (8 miles or so).

Jobs for fire rated sealant in OX25 and OX5 is quoted and booked the same way as anywhere else. Streets in the area include Church Road, Knowle Lane and Oxford Road. We also cover the places around Weston Otmoor: Weston-on-the-Green (1 mile west), Bletchingdon (3 miles west), Islip (3 miles south-west), Kirtlington (3 miles west) and Hampton Poyle (3 miles south-west). We also work in nearby towns such as Oxford (8 miles south), Banbury (15 miles north-west), Bicester (4 miles north-east), Abingdon-on-Thames (13 miles south), Witney (13 miles south-west) and Thame (13 miles south-east).

Local landmarks in Weston Otmoor

For rail, the closest station is Islip station, roughly 2.8 miles south-west of the centre. A little further out are Bicester Community Hospital (3.2 miles north-east) and Bicester Avenue (2.6 miles north-east). Not far away are Graven Hill and Woodsides Meadow.

Map of Weston Otmoor © OpenStreetMap contributors

Fire rated sealant in Weston Otmoor

Ordinary silicone or decorators’ caulk in a fire-stopping gap isn’t a fire-rated seal. We cut out the wrong material and reseal with a fire-rated product tested for that kind of gap. Typical jobs include gaps flagged on a fire risk assessment and fire stopping disturbed by later work, on flats & HMOs, door frames and service penetrations.

If you have holiday lets, a converted barn used for business or a community building near Weston Otmoor, the washrooms, kitchens and any fire-rated joints need the same care as a big site.

The work is guaranteed for twelve months. If something isn’t right with it in that time, tell us and we will put it right.

Place
Weston Otmoor (OX25, OX5)
Wider area
Oxfordshire
Guarantee
One year on every job
Quotes
Quoted before any work starts
Telephone
0345 464 0079
Updated
26 October 2026
Eleven members of the Mr Mastic team standing in front of branded white vans

Keeping the joints in good condition

So the new joints stay in good condition:

  • Photograph sealed gaps before they’re covered up
  • Don’t fill fire-stopping gaps with ordinary foam or silicone
  • Allow for resealing whenever new services are run
  • Flag any open gap you spot round a pipe or cable

Keep the record we give you with the building’s fire safety documents. It saves time at the next inspection or assessment.

Small gaps around services are simple to deal with while there are only a few. Over time, more work adds more holes and the list grows.

How the visit works

On the day, there’s very little for you to do. Show us the job and we’ll take it from there. The work itself takes from a few hours to a few days, depending on the number of gaps and the access from start to finish. For a village or hamlet like Weston Otmoor, the journey is planned in advance: let us know about lanes, gates and parking. We bring what the job needs, so it can be finished in one trip where possible.

  1. Before starting, we go through the specification or action list with you.
  2. Each gap is measured and its substrate and service noted.
  3. Any non-fire-rated filler is removed and the gap cleaned.
  4. We fit backing where needed and apply the fire-rated sealant to depth.
  5. We hand over a list of locations and products for your records.

Before we arrive

  • Tell us about any previous sealing or DIY attempts
  • Let us know about stairs, lifts or work at height
  • Tell us about any water getting in

Getting a quote

To get a quote, call 0345 464 0079 or send us an email with the location and a short description of the problem. You’ll have a clear quote before we start.

Ask for a quote

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Why act early in Weston Otmoor

For some gaps, sealant is not the right answer and another system is needed. Big openings, bundles of cables and plastic pipes may need batts, collars or wraps instead. We will say so if a gap needs something other than sealant. Around Weston Otmoor, older homes often have timber in their floors and frames, where water from a failed joint can cause rot if it’s left.

The cost reflects the work involved, not guesswork. That is why we ask a few questions first and give you a clear quote before work begins.

Why book with us

  • Experience in homes, commercial sites and hotels
  • Full insurance on every job
  • Anti-fungal silicone where joints get wet
  • Quality sealants from Arbo and Everbuild

See what affects the cost or customer reviews.

Landlords, agents and businesses in Weston Otmoor

We also work for property managers and facilities teams in Weston Otmoor and across Oxfordshire. We can quote a run of properties together.

For anyone letting property in or around Weston Otmoor, several properties can be quoted together. Send us the addresses and the work at each, and pictures by email help.

Common problems we fix in Weston Otmoor

If the sealant is too shallow, has the wrong backing or sits on a dusty surface, it isn’t installed as tested. Rushed fire stopping is common.

Any of these means the joints need attention:

  • Holes left by a change of layout
  • Unsealed gaps where pipes and cables go through a wall
  • Joints picked up in a fire-stopping survey
  • Seals cut through by electricians, plumbers or data installers

Letting a property close to Islip station? Then fire-rated sealant around pipes and cables through walls and floors needs making good whenever new services go through.

Comparing quotes

  • How long to leave it before use
  • What guarantee comes with the work
  • How the colour is chosen
  • Is VAT in the price?

Choosing a sealant specialist

How we quote for fire rated sealant

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

  • Mould in or behind the old joints
  • The number of rooms or windows
  • The type of sealant required
  • The size of the job

Rather than a set price list, we price the job in front of us: the amount of work, the old material and the access. The price is agreed before we begin.

Asking for a quote

Photos help, but a description is a good start. Try to tell us:

  • Roughly how big the job is
  • Pictures of the joints, sent by email
  • Where the property is
  • Any access issues, like height or stairs

For fire rated sealant in Weston Otmoor, phone 0345 464 0079 or drop us an email. A short description of the job and where it is helps us quote, and you will get a clear quote before we start.

What the job involves on each surface

Linear gaps

Some linear gaps have to cope with movement as well as fire. The product and depth are chosen to suit both, following the tested detail.

Door frames

A door can only do its job if the gap behind its frame is sealed too. We seal that gap with a fire-rated sealant suited to the frame and wall.

Weston Otmoor questions

Do you work for landlords with property near Islip station?

Yes, we work for letting agents and landlords. Just call 0345 464 0079 or drop us an email and tell us about the property, and we’ll give you a clear quote.

Do you cover smaller places like Weston Otmoor?

Yes, we do. Our work covers London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.

Where are you based?

We’re based in Crawley, and we work across South East England, London and Scotland.

Do you take out the old sealant first?

Yes, every time. New silicone does not stick to old silicone, so any old material comes out before anything new goes in.

Is intumescent sealant the same as fire-rated sealant?

Intumescent means it swells when heated, helping close the gap. It’s one type of fire-rated sealant; the right one depends on the gap and what passes through it.

Is it OK to seal over old sealant?

No, because it fails. The old sealant always comes out first.

Can you fill the gap behind a fire door frame?

Yes, where the gap suits a sealant detail. We seal the frame-to-wall gap, not the door itself, and we’ll mention anything we notice about the door.

What should I tell you?

A short description and the location. If we need more, we’ll ask.

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job