West Sussex · England

Saddlescombe Fire Rated Sealant

Intumescent and fire-rated sealant around gaps, frames and service penetrations for homes and businesses in Saddlescombe and across West Sussex. Fully insured, ARBOMaster approved and guaranteed for a year.

  • Standard silicone or caulk in a fire-stopping gap
  • Gaps left after a refit or conversion
  • Joints picked up in a fire-stopping survey

Fire rated sealant for Saddlescombe homes and businesses

Work for landlords, hotels and businesses

We also work for businesses, from offices to washrooms and kitchens. For commercial premises, we can talk through working times when we quote.

For anyone letting property in or around Saddlescombe, jobs at different addresses can go on one quote. Just tell us the addresses and what each one needs.

About our fire rated sealant in Saddlescombe

Where services or frames pass through a fire-resisting wall or floor, the gap around them needs a fire-rated seal. Each gap is sealed to the product maker’s tested detail for its size and substrate. If you have new service routes left unsealed after building work and unsealed gaps around fire door frames, we can put it right.

If you have holiday lets, a converted barn used for business or a community building near Saddlescombe, the washrooms, kitchens and any fire-rated joints need the same care as a big site.

All of our work is guaranteed for twelve months, and the guarantee is the same wherever you are.

Where
Saddlescombe (BN45)
Wider area
West Sussex
Guarantee
A year, on every job
Quote
Quoted before any work starts
Telephone
0345 464 0079
Updated
26 October 2026
The Mr Mastic team in navy uniforms in front of three Mr Mastic vans

Why deal with it now?

Waiting for the next refit can leave a gap open for years. Sealing the gap now is a contained job on its own. Where a wall is exposed, as many are in small places like Saddlescombe, wind-driven rain gets into any failed joint, and older walls, once damp, take a long time to dry.

No two jobs are quite the same, so each one gets its own quote. Size, access and the product the joint needs all make a difference, and we will explain the quote if you ask.

Why book with us

  • We are fully insured
  • We never seal over old sealant
  • Sanitary silicone with an anti-fungal additive in wet areas
  • Homes, businesses and hotels

See what affects the cost and customer reviews.

DIY versus a professional finish

If you do try it yourself, take your time over the preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it fails, we can still redo it.

What a professional job adds is preparation and the right product. We take joints back to clean, dry surfaces, and the sealant is matched to the joint and its conditions, and the work is guaranteed for a year.

Common questions in Saddlescombe

Do you work for landlords with property near Hassocks station?

Yes, landlords and agents are among the people we work for, and several properties can go on one quote. Just phone 0345 464 0079 or drop us an email with the address and what needs doing, and we’ll send you a clear quote.

Do you cover smaller places like Saddlescombe?

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

Is there a guarantee?

Yes. Every job comes with a 12-month guarantee.

Can you tell me which gaps need fire stopping?

No, we do not assess buildings. When your assessor or designer has set out what’s needed, we will quote for the sealant work on it.

Will we have a record of what was sealed?

Yes. We record the locations we’ve sealed and the products used to keep with your fire safety documents.

Can you match the sealant colour?

We’ll suggest a colour to suit the surroundings, from white and clear to greys and other shades. The product needed can limit the range.

Can you seal over the old sealant?

No, it won’t last. It can look neat for a few weeks, but the new bead soon lifts. Removing the old sealant completely is the only lasting way.

Are you ARBOMaster approved?

Yes. We hold ARBOMaster approved applicator status and we’re fully insured too.

Different surfaces, different methods

Plasterboard walls

Service holes in plasterboard are often rough and oversized. Where a hole is bigger than the sealant’s tested range, it needs another approach, and we will tell you.

Masonry and concrete

Preparation counts on brick, block and concrete. We brush and vacuum the gap and use backing where the detail needs it.

Honest limits

We will not take on work that will not last, so here’s what sealant can’t put right:

  • Big openings where sealant alone is not the tested solution
  • Assessing a building’s fire safety
  • Doors that aren’t fire doors in the first place

If in doubt, phone 0345 464 0079 or send us an email and we will say what we think before booking.

Where we work in Saddlescombe

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

Common problems we fix in Saddlescombe

Buildings are refitted and reconfigured over the years. A house turned into flats or an HMO, or an office split into smaller units, brings new walls, new service routes and new gaps.

The problems people generally mention when they call include:

  • Fire seals that have cracked with movement
  • Open joints along the top of partitions
  • Unsealed gaps where pipes and cables go through a wall
  • Standard silicone or caulk in a fire-stopping gap

Letting a property close to Hassocks station? Then any gap left by new services in shared walls should be closed with a fire-rated product.

Comparing quotes

  • Whether they seal over old material or remove it
  • Whether the sealant suits the joint
  • What the quote includes, VAT included or not
  • How long the guarantee is

Our hiring checklist

Commercial buildings in Saddlescombe

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 The Church of the Holy Trinity, gaps around pipes and cables are worth checking after any building work there.

Saddlescombe is about 4 miles north of Brighton and Hove, in West Sussex. From the centre of Saddlescombe to the outskirts, we cover fire rated sealant for every kind of property, from flats and houses to offices and hotels. Our West Sussex coverage runs to 371 places, Saddlescombe among them.

Postcode districts we cover here for fire rated sealant: BN45. If you are just outside Saddlescombe, we cover Pyecombe (1 mile north-east), Waterhall (2 miles south-east), Westdene (2 miles south-east), Patcham (3 miles south-east) and West Blatchington (3 miles south). Within a short drive, we also cover Crawley (15 miles north), Horsham (13 miles north-west), Worthing (10 miles south-west), Haywards Heath (9 miles north-east), Burgess Hill (6 miles north-east) and Shoreham-by-Sea (5 miles south-west).

Landmarks near Saddlescombe

Locally, jobs take us to homes and businesses close to Waterhall and Royal Oak pub and the streets around them. The nearest railway station is Hassocks station, roughly 3.2 miles north-east. Well-known places in the area include Montefiore Hospital (4.3 miles south-east) and Clayton Castle (2.5 miles north-east). For a walk, there’s Wolstonbury Hill and Ladies Mile.

Map of Saddlescombe © OpenStreetMap contributors

How it works

Most of a good job is in the preparation, so that’s where we spend the time. Every joint is cleaned and dried before new material goes in. In total, it usually takes a few hours for a handful of gaps, and longer for a whole building. Somewhere as small as Saddlescombe, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.

  1. Access to each area is agreed so the work can run in order.
  2. We take out any damaged or unsuitable sealant.
  3. Gaps are cleaned of dust and loose material.
  4. The fire-rated or intumescent sealant is applied and tooled to the tested detail.
  5. We record what was done and flag anything that needs a different system.

Before we arrive

  • For business premises, tell us about site rules or sign-in
  • Let us know about earlier repairs to the joints
  • Tell us if parking is tricky

Get a quote

For a quick quote, get us on the phone, or send an email if you’d rather. Tell us about the joints that need doing and we’ll talk you through the work.

Ask for a quote

Related advice

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