Oxfordshire · England

Fire Rated Sealant in Worton

Fire rated sealant across Worton and nearby, with old sealant always removed completely.

  • Holes left by a change of layout
  • Old fire sealant that has split or come away
  • Unsealed gaps where pipes and cables go through a wall

Fire rated sealant in Worton

Fire rated sealant in Worton, done properly

Door frame gaps, linear joints and holes around services all have their own details. Measuring the gap and checking what it’s made of comes first, then apply it to the depth its tested detail calls for. We work on pipe & cable gaps, flats & HMOs and service penetrations, and the jobs we see most are damaged fire sealant left by other trades and standard silicone or caulk in a fire-stopping gap.

For holiday lets, converted business premises or a community building near Worton, washroom and kitchen sealant and any fire-rated joints need the same attention as anywhere.

You are covered for a year from the day we finish. If there’s a problem with it, please phone 0345 464 0079 or send us an email.

Where
Worton (OX29)
Wider area
Oxfordshire
Cover
One year on every job
Price
Quoted before any work starts
Call
0345 464 0079
Last updated
26 October 2026
Eleven members of the Mr Mastic team standing in front of branded white vans

Should I try it myself first?

If you are 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 does not work out, we can still put it right.

Some jobs are best left to a professional: work at height, external movement joints, fire-rated sealant and large areas call for the right materials, safe access and experience.

FAQs for Worton

Will you come out to Worton?

Yes, smaller places are covered as well as towns. Our work covers London and the South East. Let us know about access, parking and anything unusual about getting there when you book.

Can you help a landlord with a rental near Hanborough station?

Yes, rental work is part of what we do. Just call 0345 464 0079 or drop us an email and tell us about the property, and we’ll give you a clear price.

Do you do fire sealant around door frames?

Yes, if the gap is within the product’s tested range. We seal the frame-to-wall gap, not the door itself.

How long does fire rated sealant take?

Most jobs take a few hours for a handful of gaps, and longer for a whole building, including the preparation. We’ll confirm how long when we quote.

Are you insured?

Yes. We are fully insured.

Is standard sealant good enough for a fire gap?

No. Ordinary silicone, caulk or foam isn’t tested as fire stopping. We cut it out and reseal with a fire-rated product.

Can new sealant go over the old?

No. New silicone will not bond to old silicone, and anything trapped underneath, including mould and water, stays there. It all has to come out first.

What fire rating will the seal have?

We don’t give ratings or certificates for our work. Your specification sets the requirement, and we fit a product whose tested details meet it.

Quotes for fire rated sealant in Worton

We don’t publish a price list, because no two jobs are the same. The quote depends on:

  • How much old sealant there is and how hard it is to remove
  • Working hours on commercial sites
  • How easy the joints are to reach
  • Any mould that needs treating

No two jobs are quite the same, so each one gets its own quote. The number of joints, how easy they are to reach and the sealant needed all make a difference, and we’ll explain the quote if you ask.

What to tell us for a quote

When you contact us, it’s useful to know:

  • The type of property
  • What the problem is, such as mould, gaps, leaks or cracking
  • Whether it has been sealed before
  • The address or postcode of the job

Call for a quick quote, or send an email if you’d rather. Tell us about the joints that need doing and we’ll explain what’s involved.

When something else is needed

A few problems are outside what sealant work can do:

  • Deciding what fire stopping a building needs
  • Walls or floors that weren’t built to resist fire
  • Large holes that need a different fire-stopping system

If you’re not sure, just phone 0345 464 0079 or drop us an email and we will give you a straight answer.

Surfaces we seal

  • Plasterboard & masonry
  • Pipe & cable gaps
  • Linear gaps
  • Door frames
  • Flats & HMOs
  • Service penetrations

Why it’s worth doing now in Worton

Fire-rated sealants need more care than everyday sealant. How it’s installed changes how it performs, and we work to the product details every time. Older cottages and farmhouses around Worton can have timber floors and frames, where water from a failed joint can cause rot if it’s left.

Rather than a set price list, we look at what your job involves: the amount of work, the old material and the access. The price is agreed before we begin.

What you get with us

  • Approved under the ARBOMaster scheme
  • Domestic, commercial and hotel work
  • Rated 4.9 stars on Google
  • 20+ years of sealant experience

Take a look at how sealant jobs are priced and customer reviews.

How to look after the new joints

After the cure time, these simple habits help:

  • Store the list of sealed gaps with your building paperwork
  • Keep general-purpose foam and caulk away from fire-stopping gaps
  • Make resealing part of every contractor’s brief
  • Do not paint over fire sealant until it has cured

Follow the cure time we give you before decorating over the sealant. Some fire-rated sealants can be painted and some cannot, so ask us which we used.

It’s easiest to seal gaps while they’re few and easy to reach. Over time, more work adds more holes and the job gets bigger.

Surface by surface

Door frames

Our work is the joint between frame and wall. Doors, seals and closers are for a door specialist, and we will say if we spot a problem with them.

Flats and HMOs

In flats and HMOs, the walls and floors between homes and common areas need sealing where services pass through. We seal the gaps your assessor has identified room by room.

How it works

We work through the job in order: protect, prepare, seal, tidy. Typically it takes anything from a few hours to several days, depending on how many gaps there are. In a small place like Worton, access is usually the main thing to plan. If the job is outside, mention outbuildings, exposed walls and how to reach them.

  1. We go through the gaps on your list or survey and check each one’s size and substrate.
  2. Anything that is not fit for the job comes out, and the gap is cleaned.
  3. Backing or fill is fitted where the product’s tested detail calls for it.
  4. We apply the fire-rated or intumescent sealant to the specified depth and tool it.
  5. We record the locations and products used for your records.

How to prepare

  • Mention if the joints have been sealed before
  • For business premises, tell us about site rules or sign-in
  • Plan for the work area to be out of bounds to pets and children

How to get a quote

Want a quote for fire rated sealant? Please ring 0345 464 0079 or email us with a few details. We’ll explain what we’d do and give you a clear price before work begins.

Get a quick quote

Related advice

Fire rated sealant in Worton: 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.

Community buildings like Church of St Peter are part of the picture too: service openings in its walls need the right fire-rated sealant, as in any building. For landlords with property near Hanborough station, fire-rated sealant around pipes and cables through walls and floors needs making good whenever new services go through. If you look after a building such as St Peter's Church of England Primary School, gaps opened by contractors for new cabling are a common finding in schools and offices.

Worton is about 3 miles south-west of Kidlington, in Oxfordshire. Anywhere in OX29, we can carry out fire rated sealant at your property. Our area takes in 443 places across Oxfordshire, large and small. We also work in Oxford, about 6 miles from Worton.

Our applicators cover all of the OX29 postcode area for fire rated sealant and the streets around it. Nearby, we also carry out fire rated sealant in Yarnton (1 mile east), Begbroke (2 miles north-east), Bladon (2 miles north), Church Hanborough (2 miles north-west) and Thrupp (3 miles north-east). Larger places within reach include Oxford (6 miles south-east), Didcot (14 miles south), Bicester (10 miles north-east), Abingdon-on-Thames (9 miles south), Witney (7 miles west) and Carterton (11 miles west).

Local landmarks in Worton

Around Worton, our work takes us to homes and buildings near Red Lion pub and Bartholomew School, among other places. The closest station to Worton is Hanborough station, about 2.3 miles north-west of the centre. Other landmarks nearby include Oxford Bus Museum (2.3 miles north-west) and Oxford Castle (4.6 miles south-east). For a walk, there’s Hook Meadow and The Trap Grounds and Cumnor Hill.

Map of Worton © OpenStreetMap contributors
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job