Oxfordshire · England

Fire-rated sealant in Enstone, Oxfordshire

Our applicators work in Enstone on intumescent and fire-rated sealant around gaps, frames and service penetrations. Old material cut out, joints cleaned and sealed neatly and every job guaranteed for a year.

  • Cracked or shrunken fire-rated sealant
  • Fire stopping disturbed by later work
  • Standard silicone or caulk in a fire-stopping gap

Book fire rated sealant in Enstone

Fire rated sealant in Enstone, done properly

Fire stopping only performs as intended if it’s done to the detail: the right depth, the right backing and the right product for the substrate. That detail is what we take care over, gap by gap. Typical jobs include gaps filled with a product that isn’t fire-rated and gaps where walls meet ceilings or slabs, across service penetrations, door frames and flats & HMOs.

Somewhere as small as Enstone, commercial jobs tend to be pubs, holiday lets, farm buildings or halls rather than offices. Each still needs sound sealant in its washrooms and kitchens, and fire-rated joints where services pass through walls.

A one-year guarantee comes as standard.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Place
Enstone (OX7)
Wider area
Oxfordshire
Guarantee
One year on every job
Quotes
Quoted before any work starts
Phone
0345 464 0079
Last updated
26 October 2026

When to call us in Enstone

If the sealant is too shallow, has the wrong backing or sits on a dusty surface, it is not installed as tested. We see plenty of fire stopping that was hurried.

Look out for any of the following:

  • Standard silicone or caulk in a fire-stopping gap
  • Linear gaps at the head of walls
  • Joints picked up in a fire-stopping survey
  • Unsealed gaps around fire door frames

For buildings such as Church of St Kenelm, service openings in its walls need the right fire-rated sealant, as in any building.

Before booking anyone

  • Who does the work, and how experienced they are
  • Which sealant they’ll use, and why
  • How the joint is cleaned and prepared
  • What guarantee comes with the work

Our hiring checklist

Fire rated sealant in Enstone: 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, 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 building such as Enstone Primary School, service openings in fire-resisting walls need checking after any refurbishment. For landlords with property near Charlbury station, new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant.

Enstone is about 9 miles north of Witney, in Oxfordshire. We carry out fire rated sealant for homeowners, landlords and businesses in Enstone, as part of our work across Oxfordshire. Enstone is one of 443 places in Oxfordshire we cover. You can also see our page for Oxford, about 15 miles away.

Work in OX7 is quoted and booked the same way as anywhere else. We cover properties on Oxford Road, Venvell Close and Chapel Lane. If you’re just outside Enstone, we cover Church Enstone (1 mile north), Kiddington (2 miles east), Little Tew (3 miles north), Great Tew (3 miles north) and Swerford (4 miles north). Larger places within reach include Oxford (15 miles south-east), Banbury (11 miles north-east), Bicester (13 miles east), Witney (9 miles south), Carterton (12 miles south-west) and Kidlington (10 miles south-east).

Landmarks near Enstone

Locally, jobs take us to homes and businesses close to The Harrow Inn and the streets around them. The nearest railway station is Charlbury station, about 3.3 miles south-west. Nearby you will also find Old Forge Museum (Great Tew) (3.4 miles north). Open spaces near Enstone include Blenheim Farm.

Map of Enstone © OpenStreetMap contributors

What happens if it’s left?

Items left open on a fire risk assessment tend to come back at the next review. Getting them done and written up means you can show the action was taken. In a small place like Enstone, homes can be exposed to wind and rain, which finds any gap, and damp in older walls is slow to dry out.

A failed joint rarely gets cheaper to fix by waiting, as water and mould keep getting in. If you are not sure whether it needs doing, ring 0345 464 0079 or drop us an email for an honest opinion and a quote.

Why Enstone customers choose us

  • Full insurance on every job
  • Old sealant always removed completely
  • A 12-month guarantee on all work
  • Sanitary silicone with an anti-fungal additive in wet areas

Read how sealant jobs are priced or customer reviews.

How the visit works

We work through the job in order: protect, prepare, seal, tidy. Typically it takes a few hours for a handful of gaps, and longer for a whole building, and the area is left clean. Somewhere like Enstone needs a little journey planning: 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.
  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.

Preparing for the visit

  • For business premises, tell us about site rules or sign-in
  • Move anything stored near the joints
  • For indoor joints, keep the area dry beforehand if you can

How to get a quote

There’s no standard price list. Instead, your job gets its own clear quote. To get started, call 0345 464 0079 or send us an email.

Ask for a quote

Advice

Different surfaces, different methods

Plasterboard walls

Holes in plasterboard are often cut roughly for services. Where a hole is bigger than the sealant’s tested range, it needs another approach and we will flag it.

Masonry and concrete

Masonry is dusty and porous, so preparation matters. The gap is cleaned and backed where required.

DIY versus a professional finish

The biggest DIY mistake is sealing over old sealant. New silicone won’t bond to old, so it lifts and traps water and mould underneath. All the old material has to come out first.

A DIY attempt does not rule out a professional job. We remove it and do the joint properly, so tell us about it when you ask for a quote.

Aftercare tips

Looking after new joints is easy:

  • Make resealing part of every contractor’s brief
  • Keep general-purpose foam and caulk away from fire-stopping gaps
  • Keep the record of products and locations with your fire safety documents
  • Look in service cupboards and ceiling voids from time to time

Look at the sealed gaps as part of your routine walk-rounds. Look for cracks, gaps or sealant that has been cut or pulled out and have them put right.

It’s easiest to seal gaps while they’re few and easy to reach. Leave them and each new job adds another hole and the list grows.

Your questions about fire rated sealant in Enstone

Can you do fire rated sealant in Enstone?

Yes, Enstone is within the area we cover. Our work covers London and the South East. You can call 0345 464 0079 or drop us an email and let us know what needs doing.

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

Yes, landlords and agents are among the people we work for, and several properties can be quoted together. Just call 0345 464 0079 or drop us an email with the address and what needs doing, and we’ll give you a clear price.

Do you remove the old sealant?

Yes. Sealing over old sealant is the main reason resealing fails early, so we never do it.

Can new sealant go over the old?

No, it won’t last. It can look neat for a few weeks, but the new bead soon lifts. Removing the old sealant completely is the only lasting way.

Do the sealants smell?

That depends on the sealant. Some products have a noticeable smell, others very little.

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

No. Where a fire-rated seal is needed, it has to be a product tested for that use fitted to the maker’s details.

Do you guarantee your work?

Yes, always. Each job is guaranteed for twelve months, wherever you are.

What sealant do you use?

Each joint gets the product that suits it. Movement, water and weather all affect the choice, and we will explain our choice.

Landlord and commercial work in Enstone

Letting agents often deal with us directly. Tell us the address, the job and how access works and we will quote.

Mouldy or split sealant often shows up at the end of a tenancy, and it’s quick to put right between tenancies. We can quote for more than one property at once.

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