Surrey · England

Smallfield Fire Rated Sealant

Intumescent and fire-rated sealant around gaps, frames and service penetrations in Smallfield, with a 12-month guarantee on every job. Call for a quick quote.

  • Gaps left after a refit or conversion
  • Standard silicone or caulk in a fire-stopping gap
  • Damaged fire sealant left by other trades

Fire rated sealant in Smallfield

Fire rated sealant for homes and businesses in Smallfield

A gap around a door frame, a linear joint at the head of a wall and a hole round a pipe are each sealed differently. We check the size and the substrate before choosing the product, then the sealant goes in to the depth the product’s details set. Typical jobs include open joints along the top of partitions and gaps flagged on a fire risk assessment, on pipe & cable gaps, linear gaps and flats & HMOs.

Around a place like Smallfield, halls, schools and small businesses all have washrooms and kitchens used by many people. Sealant and fire-rated joints there matter as much as in any larger building.

Our work is backed for twelve months, and the guarantee is the same wherever you are.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Location
Smallfield (RH6)
Region
Surrey
Cover
A year, on every job
Quotes
A clear price before work begins
Telephone
0345 464 0079
Last updated
26 October 2026

Keeping the joints in good condition

Good habits help new joints last longer. Our tips:

  • Store the list of sealed gaps with your building paperwork
  • Ask every contractor to reseal any fire stopping they disturb
  • Keep pictures of seals that will be hidden
  • Plan fire stopping into any work that goes through walls or floors

Let contractors know where fire stopping has been done, and ask them to reseal anything they cut through. A lot of damaged fire stopping comes from later work.

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

What we’re called out for in Smallfield

Over time, buildings change layout and use. A house turned into flats or an HMO, or an office split into smaller units, brings new walls, new service routes and new gaps.

Most people get in touch when they notice one of these:

  • Seals cut through by electricians, plumbers or data installers
  • Gaps filled with a product that isn’t fire-rated
  • Holes left by a change of layout
  • Open gaps behind door architraves

For landlords with property near Horley station, any gap left by new services in shared walls should be closed with a fire-rated product.

Questions to ask before booking

  • What the cure time is
  • Whether you can choose the colour
  • Whether all the old sealant comes out first
  • The length of the guarantee

10 questions to ask before you book

What affects the quote in Smallfield

Call for a quick quote. The main things that affect it are:

  • Whether there’s mould to deal with
  • The number of rooms or windows
  • Whether old sealant or filler has to be cut out
  • When we can work, for business premises

Instead of a standard rate, we look at what your job involves: how many joints, what’s in them now and how we reach them. You’ll know the price before we begin.

What to tell us for a quote

The more you tell us, the more accurate the quote. When you ask for a quote, tell us:

  • Where the property is
  • If it’s domestic, commercial or a hotel
  • Any access issues, like height or stairs
  • If someone has resealed it before

Want a quote for fire rated sealant? Please phone 0345 464 0079 or drop us an email and tell us about the job. You’ll know what we plan to do, and what it will cost, before any work begins.

Commercial buildings in Smallfield

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.

Managing a site like Burstow Primary School? Then service openings in fire-resisting walls need checking after any refurbishment.

Smallfield is about 2 miles east of Horley, in Surrey. Wherever you are in the RH6 postcode area, we cover fire rated sealant for homes and businesses. 395 places in Surrey are on our list, from the larger towns to small villages.

Work in RH6 works the same way as everywhere else we cover. Whether your property is on Churchill Road, Orchard Road and Tudor Close or a nearby road, our applicators can take on the job. If you are just outside Smallfield, we cover Outwood (1 mile north), Burstow (1 mile south-west), Keeper's Corner (1 mile south), Fernhill (2 miles south-west) and Shipley Bridge (2 miles south-west). Within a short drive, we also cover Epsom (13 miles north-west), Redhill (5 miles north-west), Ewell (14 miles north-west), Reigate (6 miles north-west), Caterham (8 miles north) and Dorking (10 miles north-west).

Around Smallfield

Typical jobs here are in homes near Oakwood School and Plough and Furrow pub, among other places. The nearest railway station is Horley station, roughly 2 miles west. Nearby you will also find Bletchingley Castle (4.5 miles north) and Effingham Park Motor Museum (2.5 miles south-east). Not far away are Hedgecourt Lake.

Map of Smallfield © OpenStreetMap contributors

The process

Once we’re on site, we compare the joints with what we discussed. If anything is different, we explain it before carrying on. Most jobs then take a few hours for a handful of gaps, and longer for a whole building. For a job in Smallfield, we agree the time, the access and parking before the day. Outdoor jobs depend on a dry day, since sealant needs a dry surface.

  1. We start with the survey or action list, checking the size and surfaces of every gap.
  2. We remove any old or unsuitable filler and clean the gap.
  3. We put in whatever backing or fill the product detail specifies.
  4. We apply the fire-rated or intumescent sealant to the specified depth and tool it.
  5. Finally, we list where we worked and what we used, for your records.

Getting ready for the visit

  • For business premises, tell us about site rules or sign-in
  • Tell us about any water getting in
  • Where the joints are inside, avoid wetting them before we arrive

Getting a quote

It all starts with a short chat. Describe the problem, the location and the size of the job, and we will explain how we’d tackle it. When it suits you, phone 0345 464 0079 or send us an email.

Get a quick quote

Advice

Your questions about fire rated sealant in Smallfield

Is Smallfield in your area for fire rated sealant?

Yes, Smallfield is within the area we cover. Our work covers London and the South East. Just ring 0345 464 0079 or send us an email with a few details of the job, and we will send you a clear quote.

Do you work for landlords with property near Horley station?

Yes, rental work is part of what we do. Just phone 0345 464 0079 or email us and tell us about the property, and we will send you a clear quote.

Are you fully insured?

Yes. We are fully insured, and we can confirm the details when we quote.

How do I get a quote for fire rated sealant in Smallfield?

There’s no set price, as it depends on the job: how much there is, what’s there now, how we reach it and what it needs. We agree the price before any work begins.

How long does the job take?

Typically it takes anything from a few hours to several days, depending on how many gaps there are. Larger jobs naturally take longer, and we will say how long yours will take.

Is it messy?

No. The area is protected while we work and cleaned up afterwards.

Can you match the sealant colour?

In most cases you can choose. We’ll explain which colours are available.

Is it OK to seal over old sealant?

No, because it fails. We remove every bit of old sealant first, so the new joint bonds to clean surfaces.

For landlords and businesses

We also work for property managers and facilities teams. We can quote a run of properties together, and we are fully insured.

Failed sealant is one of the commonest items on a check-out report. Several properties can go on one quote.

Why it’s worth doing now in Smallfield

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. In an older home around Smallfield, damp from a failed joint can get into timber and plaster, and that’s a much bigger job than renewing the sealant.

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

Why Smallfield customers choose us

  • Approved under the ARBOMaster scheme
  • Domestic, commercial and hotel work
  • Anti-fungal sanitary silicone in wet areas
  • 180+ five-star Google reviews

See how sealant jobs are priced or our reviews.

What we cannot put right

Before booking, it’s worth knowing the limits:

  • Fire risk assessments, which need a qualified assessor
  • A wall that isn’t a fire-resisting element to begin with
  • Sign-off of the building, which sits with building control or your assessor

If you’re not sure, just call 0345 464 0079 or email us and we’ll give you a straight answer before you book.

Surfaces we seal

  • Flats & HMOs
  • Linear gaps
  • Plasterboard & masonry
  • Door frames
  • Pipe & cable gaps
  • Service penetrations
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job