Surrey · England

Fire Rated Sealant in Oxted

We cover Oxted for intumescent and fire-rated sealant around gaps, frames and service penetrations. Old sealant removed completely, joints prepared properly and every job guaranteed for a year.

  • Holes left by a change of layout
  • Gaps around pipes and cables through fire-resisting walls
  • Sealant items on a fire risk assessment action list

Book fire rated sealant in Oxted

Fire rated sealant for homes and businesses in Oxted

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. We work on flats & HMOs, linear gaps and plasterboard & masonry, and common reasons people get in touch are open holes round services passing through fire walls and gaps filled with a product that isn’t fire-rated.

For a pub, café, guest house or shop in or near Oxted, its washrooms and kitchen need the same sealant care as any big building.

Every job comes with a one-year guarantee.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Where
Oxted (RH8)
Region
Surrey
Guarantee
One year on every job
Price
A clear quote up front
Telephone
0345 464 0079
Last updated
26 October 2026

When to call us in Oxted

Sealant applied too thin, without the backing its detail needs, or onto dust won’t perform as it was tested. We see plenty of fire stopping that was hurried.

Keep an eye out for any of the following:

  • Gaps left after a refit or conversion
  • Gaps around pipes and cables through fire-resisting walls
  • Fire seals that have cracked with movement
  • Door frames with gaps between frame and wall

If you look after a church, hall or community building such as St Agatha's Hall, service openings in its walls need the right fire-rated sealant, as in any building.

What to look for in a quote

  • Is the old sealant removed completely?
  • What guarantee comes with the work
  • Who does the work, and how experienced they are
  • How the colour is chosen

How to choose a mastic man

Leave it or put it right?

Doing it once, properly, beats doing it twice. If the details weren’t followed, the seal may need redoing when the building is next checked. Homes in smaller places like Oxted can face more weather, and failed outside joints let damp into walls. Inside, a split seal lets water into floors and panels just as it would anywhere.

The cost reflects the work involved, not a rough estimate. That is why we ask about the job first and give you a clear quote before we start.

What you get with us

  • Trusted Arbo and Everbuild sealants
  • Homes, businesses and hotels
  • 12-month guarantee on every job
  • Anti-fungal sanitary silicone in wet areas

See what affects the cost and customer reviews.

When something else is needed

It helps to know what we can’t do:

  • Fire doors that need new seals, closers or hardware
  • Openings too large for sealant, which need batts, boards or another system
  • Fire risk assessments, which need a qualified assessor

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

Joints and surfaces we work on

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

Fire rated sealant around Oxted

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 apply fire-rated sealant to the assessor’s or designer’s specification and the product’s tested details.

Managing a site like Hazelwood School? Then service openings in fire-resisting walls need checking after any refurbishment. If you let a flat or house near Hurst Green station, fire-rated sealant around pipes and cables through walls and floors needs making good whenever new services go through.

Oxted is about 7 miles east of Redhill, in Surrey. Homes, rented property, offices and hotels in Oxted can book us for fire rated sealant, old or new, large or small. The work is guaranteed for a year. Across Surrey, we cover 395 places, Oxted among them. There’s also a page for Crawley, roughly 13 miles from Oxted.

We work across RH8 for fire rated sealant. That includes homes and businesses on Station Road West, Station Road East and High Street and the roads around them. Being close to the A25, Oxted is easy for our applicators to reach for fire rated sealant. We also cover the places around Oxted: Hurst Green (1 mile south), Limpsfield (1 mile north-east), Pains-Hill (1 mile east), Tandridge (2 miles south-west) and The Chart (2 miles east). Larger places within reach include Epsom (13 miles north-west), Horley (9 miles south-west), Redhill (7 miles west), Ewell (13 miles north-west), Reigate (9 miles west) and Caterham (5 miles north-west).

Landmarks near Oxted

Locally, jobs take us to homes and businesses close to Oxted School and Hurst Green Infant School. Oxted’s nearest station is Hurst Green station, about 0.5 miles south-east of the centre. Nearby you’ll also find Bletchingley Castle (4.6 miles west) and East Surrey Museum (4 miles north-west). For a walk, there’s Bay Pond and Botley Hill.

Map of Oxted © OpenStreetMap contributors

Aftercare tips

A little care helps the new joints last. We recommend:

  • Allow for resealing whenever new services are run
  • Never patch a fire seal with standard sealant
  • Tell trades working in the building that fire seals must be put back
  • Store the list of sealed gaps with your building paperwork

Follow the cure time we give you before decorating over the sealant. Not every fire-rated sealant takes paint, so ask us which we used.

Small gaps around services are simple to deal with while there are only a few. Leave them and each new job adds another hole and the job gets bigger.

What happens on the day

We work through the job in order: protect, prepare, seal, tidy. Typically it takes from a few hours to a few days, depending on the number of gaps and the access and we leave things clean and tidy. Parking around Oxted is usually easier than in a town centre, but mention any lanes, gates or long drives. If the job is outside, tell us about side access and how high the joints are.

  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. Unsuitable material such as ordinary foam or silicone is cut out and the gap cleaned.
  4. We fit backing where needed and apply the fire-rated sealant to depth.
  5. Every location is recorded with the product used for your records.

Before we arrive

  • Tell us about any water getting in
  • Let us know about parking restrictions
  • Mention if the joints have been sealed before

How to get a quote

The more we know about the job, the more useful the quote. Let us know the location, the problem and roughly how many joints, and email photos if that is easy.

Get a price

Read more

Oxted: your questions answered

Do you cover Oxted for fire rated sealant?

Yes, Oxted is within the area we cover. Our work covers London and the South East. Just phone 0345 464 0079 or email us with a few details of the job.

Will you come out to Oxted?

Yes, we do. Our work covers London and the South East, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.

Where is Mr Mastic based?

Our base is in Crawley, West Sussex, and we work across South East England, London and Scotland.

Do you hold any approvals?

Yes. Mr Mastic is an ARBOMaster approved applicator.

Is it messy?

Not at all. The area is protected while we work and cleaned up afterwards.

Is the work guaranteed?

Yes: twelve months. If anything is not right with the work within the year, let us know and we’ll sort it.

Can ordinary silicone be used in a fire-stopping gap?

No. It looks sealed but won’t perform as fire stopping. A tested fire-rated product is needed, or ask us to do it.

Can you seal over the old sealant?

No, it will not last. It may look fine at first, but the new layer lifts away from the old one. The old sealant has to come out completely.

Surface by surface

Service penetrations

Pipes, cables and ducts passing through fire-resisting walls and floors each leave a gap. The sealant is chosen for what passes through and how wide the gap is.

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.

Work for landlords, hotels and businesses

Whether it’s one flat or a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a 12-month guarantee.

Mouldy or split sealant often shows up at the end of a tenancy. Several properties can go on one quote.

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