West Sussex · England

Staplefield Fire Rated Sealant

Specialist fire rated sealant for Staplefield: the right sealant, proper preparation and a neat finish. Ask us for a quick quote.

  • Unsealed gaps around fire door frames
  • Open joints along the top of partitions
  • Seals cut through by electricians, plumbers or data installers

Book fire rated sealant in Staplefield

Keeping the joints in good condition

Joint life depends on how it’s used and looked after. Here’s what we suggest:

  • Allow for resealing whenever new services are run
  • Do not paint over fire sealant until it has cured
  • Get damaged fire seals looked at promptly
  • Keep the record of products and locations with your fire safety documents

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.

Open gaps don’t only matter in a fire: noise, draughts and even pests can come through too. Sealing them early helps on every front.

Fire rated sealant for homes and businesses in Staplefield

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. If you’re dealing with joints picked up in a fire-stopping survey and damaged fire sealant left by other trades, we can help.

Somewhere as small as Staplefield, 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 12-month guarantee comes as standard, so you’re covered after we’ve gone.

Eleven members of the Mr Mastic team standing in front of branded white vans
Location
Staplefield (RH17)
Region
West Sussex
Guarantee
A year, on every job
Price
Quoted before any work starts
Telephone
0345 464 0079
Updated
26 October 2026

When to call us in Staplefield

A lot of fire stopping is out of sight: above ceilings, inside risers and behind panels. Out of view, damage sits unnoticed until someone inspects.

These are the problems we’re asked about most:

  • Gaps where walls meet ceilings or slabs
  • Sealant items on a fire risk assessment action list
  • Open holes round services passing through fire walls
  • New service routes left unsealed after building work

If you look after a building such as St Mark's CofE Primary School, service openings in fire-resisting walls need checking after any refurbishment.

Questions to ask before booking

  • What product goes in the joint
  • What insurance they hold
  • How long the guarantee is
  • How long to leave it before use

How to choose a mastic man

What happens if it’s left?

Waiting for the next refit can leave a gap open for years. Sealing the gap now is a contained job on its own that does not depend on other work. Around Staplefield, older homes often have timber in their floors and frames, and water through a failed joint can rot timber if it’s left.

Combining jobs into one visit generally makes better use of the time than several visits, so it’s worth mentioning everything you’d like done. We’ll give you a clear quote for the lot.

Why Staplefield customers choose us

  • Rated 4.9 stars on Google
  • We’re fully insured
  • An ARBOMaster approved applicator
  • Homes, businesses and hotels

See how sealant jobs are priced and customer reviews.

Staplefield questions

Can you do fire rated sealant in Staplefield?

Yes. We work across London and the South East, and Staplefield is part of that. You can call 0345 464 0079 or send us an email and let us know what needs doing, and we’ll send you a clear quote.

Do you work for landlords with property near Balcombe station?

Yes. We work for landlords and agents as well as homeowners, and several properties can be quoted together. Just ring 0345 464 0079 or email us with the address and what needs doing, and we will give you a clear quote.

Do the sealants smell?

Possibly a little. Any smell clears as the sealant cures, and ventilation helps.

Do you have insurance?

Yes. Full insurance covers our work.

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

No. A gap that needs fire stopping needs a tested fire-rated product, installed to its details.

Do you certify the fire stopping?

Ratings and certification sit with the product’s test evidence and whoever specified the work. Our part is installing the specified product to its tested details and list the locations and products for you.

Is the work guaranteed?

Yes, for a year. If anything is not right with the work within the year, let us know and we will sort it.

Do you do fire sealant around door frames?

Yes. The joint between frame and wall is sealed with a fire-rated sealant following the tested details. The door leaf and its hardware need a door specialist.

Landlord and commercial work in Staplefield

For anyone letting property in or around Staplefield, jobs at different addresses can be quoted together. Send us the addresses and the work at each.

Housing providers, facilities teams and property managers book us too in Staplefield and across West Sussex. Several sites can be quoted together, and we are fully insured for the work.

DIY versus a professional finish

A DIY attempt doesn’t rule out a professional job. We cut it out and start again, so just mention it when you contact us.

Overfilling a joint is a classic DIY mistake. A heavy bead looks messy and copes badly with movement, and getting the depth right matters as much as the look.

Fire rated sealant around Staplefield

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.

For buildings such as Church of St Mark, older buildings that have had new heating or wiring often have service gaps worth checking. If you let a flat or house near Balcombe station, new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant.

Staplefield is about 4 miles north-west of Haywards Heath, in West Sussex. Whether you are in the middle of Staplefield or further out, fire rated sealant is available for homes and businesses alike, from flats and houses to offices and hotels. Across West Sussex, we cover 371 places, and Staplefield is one of them.

We work across the RH17 postcode area for fire rated sealant. Local streets include Cuckfield Road and Rose Cottage Lane, and we cover them all. Other places close to Staplefield include Slough Green (1 mile south), Warninglid (1 mile south-west), Brook Street (2 miles south-east), Whitemans Green (2 miles south-east) and Balcombe (2 miles north-east). Larger places within reach include Crawley (5 miles north), Horsham (7 miles west), Haywards Heath (4 miles south-east), Burgess Hill (6 miles south), East Grinstead (10 miles north-east) and Shoreham-by-Sea (14 miles south).

Around Staplefield

Around Staplefield, our work takes us to homes and buildings near The Victory Inn and the streets around them. The nearest railway station is Balcombe station, about 2.1 miles north-east of the centre. A little further out are Cuckfield Museum (2.5 miles south-east) and St Francis Hospital (4.7 miles south-east). Green spaces nearby include Blunts Wood and Paiges Meadow and Tilgate Lake.

Map of Staplefield © OpenStreetMap contributors

What happens on the day

The work is kept neat and contained to the area we’re working on, so you can carry on as normal. The job usually takes anything from a few hours to several days, depending on how many gaps there are. Somewhere like Staplefield needs a little journey planning: tell us about narrow lanes, gates, long drives and where we can park. 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. Unsuitable material such as ordinary foam or silicone is cut out and the faces cleaned.
  4. The specified fire-rated sealant goes in over any backing its detail requires.
  5. Every location is recorded with the product used.

How to prepare

  • Let us know about earlier repairs to the joints
  • Clear items away from the joints we’re working on
  • Tell us about access, such as stairs, a lift or high-level joints

How to get a quote

It all starts with a short chat. Tell us what’s wrong, where it is and how much there is. Whenever you’re ready, call 0345 464 0079 or send us an email.

Get a quick quote

Related advice

Quotes for fire rated sealant in Staplefield

We quote each job individually. These are the things that affect it:

  • How many areas need sealing
  • Which sealant suits the joint
  • The old material and how stubborn it is
  • How much there is to do

The cost reflects the work involved, not a rough estimate. That’s why we ask a few questions first and agree the price before starting.

Helping us quote

You don’t need to know the technical terms. It helps if you can tell us:

  • The rough size of the job
  • Whether it has been sealed before
  • Whether it’s a home or a business
  • Pictures of the joints, sent by email

Every job is quoted individually, so the first step is telling us about yours. Simply call 0345 464 0079 or drop us an email and describe the job.

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