Oxfordshire · England

Fire-rated sealant in Remenham Hill, Oxfordshire

Fire rated sealant in Remenham Hill from a team with over 20 years’ experience. 180+ five-star Google reviews and a 4.9 rating.

  • Unsealed gaps around fire door frames
  • Seals cut through by electricians, plumbers or data installers
  • Gaps where walls meet ceilings or slabs

Trusted fire rated sealant in Remenham Hill

Common problems we fix in Remenham Hill

Over time, buildings change layout and use. Conversions to flats and HMOs, and office refits, create new walls and new routes for services, with gaps to match.

People generally contact us when they notice something like this:

  • Seals cut through by electricians, plumbers or data installers
  • Holes left by a change of layout
  • Linear gaps at the head of walls
  • Sealant items on a fire risk assessment action list

Rented homes near Henley-On-Thames station change hands often, and fire-rated sealant around pipes and cables through walls and floors needs making good whenever new services go through.

Questions to ask before you book

  • Is the old sealant removed completely?
  • How hidden problems are handled
  • What product goes in the joint
  • Who does the work, and how experienced they are

Choosing a sealant specialist

About our fire rated sealant in Remenham Hill

We can work through a building room by room or floor by floor, noting the locations and products as we go. That record is useful for your files and for whoever looks at the building next. If you have joints picked up in a fire-stopping survey and cracked or shrunken fire-rated sealant, we can put it right, on linear gaps, door frames and service penetrations alike.

For holiday lets, converted business premises or a community building near Remenham Hill, the washrooms, kitchens and any fire-rated joints need the same care as a big site.

You get a 12-month guarantee, the same in Remenham Hill as everywhere else we work.

Place
Remenham Hill (RG9)
Region
Oxfordshire
Guarantee
A year, on every job
Price
A clear quote up front
Telephone
0345 464 0079
Updated
26 October 2026
The Mr Mastic team in navy uniforms in front of three Mr Mastic vans

Leave it or put it right?

Waiting for the next refit can leave a gap open for years. Sealing the gap now is a contained job on its own. Around Remenham Hill, older homes often have timber in their floors and frames, where water from a failed joint can cause rot if it’s left.

Homes and businesses are quoted the same way: the amount of work, how we reach it and what it needs. Ask us for a quote and we’ll go through it with you.

Why Remenham Hill customers choose us

  • ARBOMaster approved applicator
  • Anti-fungal silicone where joints get wet
  • Any old sealant cut out fully, not covered over
  • 180+ five-star Google reviews

Read how sealant jobs are priced or our reviews.

Honest limits

Sealant isn’t the answer to every problem, and we’d rather say so up front. It won’t solve:

  • Large holes that need a different fire-stopping system
  • Walls or floors that weren’t built to resist fire
  • Problems with the door itself rather than the gap around the frame

If in doubt, phone 0345 464 0079 or drop us an email and we’ll say what we think before you book.

Joints and surfaces we work on

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

How the job changes by surface

Flats and HMOs

In flats and HMOs, the walls and floors between homes and common areas need sealing where services pass through. We work through the gaps on your assessment room by room.

Linear gaps

A linear joint may need to allow for movement as well as fire. The product and depth are chosen to suit both, following the tested detail.

What fire rated sealant looks like in Remenham Hill

There are hotels and other places to stay in and around Remenham Hill. Hotel work can be planned room by room, with out-of-hours working where needed. 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 look after a church, hall or community building such as Church of St Nicholas, gaps around pipes and cables are worth checking after any building work there. Managing a site like Rupert House School? Then gaps opened by contractors for new cabling are a common finding in schools and offices.

Remenham Hill is about 5 miles south-west of Marlow, in Oxfordshire. Whether you are in the middle of Remenham Hill or further out, we cover fire rated sealant for every kind of property, from flats and houses to offices and hotels. 443 places in Oxfordshire are on our list. You can also see our page for Reading, roughly 8 miles from Remenham Hill.

All of RG9 is within our area for fire rated sealant, from the main roads to the quietest streets. Whether your property is on White Hill and Aston Lane or anywhere close by, our applicators can take on the job. If you are just outside Remenham Hill, we cover Aston (1 mile north), Remenham (1 mile north-west), Mill End (1 mile north), Cockpole Green (1 mile south-east) and Medmenham (2 miles north-east). Further out, we also cover Thame (15 miles north), Benson (11 miles north-west), Chinnor (11 miles north), Tilehurst (9 miles south-west), Wallingford (12 miles west) and Little Heath (9 miles south-west).

Around Remenham Hill

In Remenham Hill, that means homes and buildings near Gillotts School, Mill Meadows and Flower Pot Hotel, among other places. The nearest railway station is Henley-On-Thames station, about 1.1 miles west. A little further out are Frazer Nash Archives (1.1 miles south-west) and Marlow Community Hospital (5.1 miles north-east). The countryside around Remenham Hill includes Weycock Hill and Hurley Chalk Pit.

Map of Remenham Hill © OpenStreetMap contributors

Can I do it myself?

Sealing over old silicone is the commonest DIY error. Silicone doesn’t stick to old silicone, so it lifts and traps water and mould underneath. Everything old must be removed first.

The difference is mostly in the preparation and the product. Joints are cleaned back to sound surfaces and dried, and the sealant is chosen for how the joint moves and where it is, then guaranteed for a year.

Keeping the joints in good condition

After the cure time, these simple habits help:

  • Do not fill fire-stopping gaps with ordinary foam or silicone
  • Include fire stopping when you schedule refits
  • Ask which product was used before you paint
  • Keep pictures of seals that will be hidden

Don’t drill through or remove a fire seal without putting it back properly. If you need new services through a sealed wall, plan the fire stopping as part of the job.

A gap left open in a fire-resisting wall or floor lets smoke spread in ways the building wasn’t designed for. Closing it is generally a straightforward job.

FAQs for Remenham Hill

Will you come out to Remenham Hill?

Yes, Remenham Hill is covered. Our work covers London and the South East, from towns to the smallest places. Longer journeys are simply planned in advance.

I let a flat near Henley-On-Thames station. Can you help?

Yes. We work for letting agents and landlords as well as householders. You can phone 0345 464 0079 or send us an email with the details for a clear quote.

Do you take on fire stopping in schools and offices?

Yes. We regularly work in flats, HMOs, schools and offices while they’re in use and we plan access around the people using them. Out-of-hours work can be arranged.

Should I try DIY first?

You can, for simple jobs. Preparation is everything: all the old sealant out, and a clean, dry joint. We can always put it right if it fails.

How much does fire rated sealant cost in Remenham Hill?

Every job is different, so each one gets its own quote. To get one, call 0345 464 0079 or email us with a short description of the job.

Do you guarantee your work?

Yes. There’s a 12-month guarantee on every job.

Can you tell me how many minutes the seal will last?

We don’t issue ratings or certificates ourselves. The performance comes from the product’s tested details and the specification from your assessor or designer, and we install to them.

Do you provide details of the products used?

Yes. When the job is done, we give you the locations and products. Tell us if your assessor needs it in a particular format.

What we do, step by step

A visit follows a simple pattern: we look at the joints together, mask and protect the surrounding surfaces, carry out the job and clear up. It generally takes from a few hours to a few days, depending on the number of gaps and the access. For a village or hamlet like Remenham Hill, the journey is planned in advance: let us know about lanes, gates and parking. Everything for the job comes with us, so a second trip is avoided where possible.

  1. We start with the survey or action list, checking the size and surfaces of every gap.
  2. Old or unsuitable sealant is cut out and the gap cleaned.
  3. We put in whatever backing or fill the product detail specifies.
  4. Fire-rated or intumescent sealant is applied to the right depth and tooled.
  5. We record the locations and products used for your records.

Preparing for the visit

  • On commercial sites, let us know about site rules
  • Tell us about any previous sealing or DIY attempts
  • Let us know about parking restrictions

Getting a quote

Every job is quoted individually. Simply phone 0345 464 0079 or drop us an email and describe the job.

Get a quick quote

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