West Sussex · England
West Preston Fire Rated Sealant
Professional fire rated sealant in and around West Preston, with old sealant always removed completely and a 12-month guarantee.
- Fire seals that have cracked with movement
- Gaps flagged on a fire risk assessment
- Linear gaps at the head of walls
Fire rated sealant in West Preston
We can work through a building room by room or floor by floor. That record is useful for your files and for whoever looks at the building next. Typical jobs include door frames with gaps between frame and wall and seals cut through by electricians, plumbers or data installers, on service penetrations, flats & HMOs and plasterboard & masonry.
Commercial work around a smaller place like West Preston usually means a pub, a shop, a school or small business units rather than office blocks. The work is the same as in a big building, just on a smaller scale.
The work is guaranteed for twelve months. If something isn’t right with it in that time, tell us and we’ll put it right.
- Where
- West Preston (BN16)
- Wider area
- West Sussex
- Cover
- 12 months on all our work
- Quotes
- Quoted before any work starts
- Telephone
- 0345 464 0079
- Updated
- 26 October 2026
DIY sealant or a professional job?
Too much sealant is as bad as too little. A heavy bead looks messy and copes badly with movement, and the joint depth matters as much as the finish.
Sealing over old silicone is the commonest DIY error. New silicone will not bond to old, so it lifts and traps water and mould underneath. Everything old must be removed first.
Honest limits
A few problems are outside what sealant work can do:
- Big openings where sealant alone isn’t the tested solution
- Certifying a building or signing off its fire safety
- Assessing a building’s fire safety
Not sure which it is? You can call 0345 464 0079 or send us an email and we’ll tell you honestly.
Joints and surfaces we work on
- Service penetrations
- Linear gaps
- Door frames
- Plasterboard & masonry
- Flats & HMOs
- Pipe & cable gaps
What happens on the day
We bring everything the job needs with us, so there’s nothing for you to buy. Once we’ve agreed what’s being done, the area is protected and the work begins. It normally takes a few hours for a handful of gaps, and longer for a whole building. A visit to West Preston is planned like any other: the time, the access and where to park are agreed in advance. Outdoor jobs depend on a dry day, since sealant needs a dry surface.
- We plan the order of work and access, floor by floor or flat by flat.
- We take out any damaged or unsuitable sealant.
- Dust and loose debris are cleaned from each gap.
- The fire-rated or intumescent sealant is applied and tooled to the tested detail.
- We record what was done and flag anything that needs a different system.
Getting ready for the visit
- Clear the area around the work
- Let us know about stairs, lifts or work at height
- Mention any sign-in or site rules at work premises
Ask for a quote
There’s no standard price list, as no two jobs are quite the same. Instead, we give you a clear quote for your job. To get started, call 0345 464 0079 or send us an email.
Advice
Leave it or put it right?
An open gap in a fire-resisting wall is a route for smoke and fire. Sealing it properly restores what the wall was there to do, and the work involved is often modest. In an older home around West Preston, damp from a failed joint can get into timber and plaster, which is far harder to put right than the sealant itself.
Every job is a little different, so we quote each one individually. Size, access and the product the joint needs all make a difference, and we will explain the quote if you ask.
What you get with us
- Neat joints and a tidy finish
- Any old sealant cut out fully, not covered over
- Rated 4.9 stars on Google
- 20+ years of sealant experience
Take a look at how sealant jobs are priced or our reviews.
Common questions in West Preston
Is West Preston within the area you cover?
Yes, we do. We work across London and the South East, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.
Do you cover West Preston for fire rated sealant?
Yes, West Preston is within the area we cover. Our work covers London and the South East. Just call 0345 464 0079 or email us with a few details of the job.
Where do you work from?
Mr Mastic is based in Crawley. We cover West Preston and the rest of West Sussex.
How do I get a quote for fire rated sealant in West Preston?
We don’t publish prices, because the cost depends on the job: its size, the old material, access and the product needed. You will get a clear quote before we start.
Is standard sealant good enough for a fire gap?
No. Ordinary silicone, caulk or foam isn’t tested as fire stopping. We cut it out and reseal with a fire-rated product.
Can you quote for more than one area?
Yes. Just list everything you need.
Are you an approved applicator?
Yes. We hold ARBOMaster approved applicator status.
Do you carry out fire risk assessments?
No, we don’t assess buildings. When your assessor or designer has set out what’s needed, we’ll quote for the sealant work on it.
Workplaces and buildings in West Preston
If you run a hotel, guest house or holiday let in a coastal place like West Preston, heavy use in the busy months is hard on washroom and kitchen sealant, and any building work there should leave fire-rated joints made good. 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.
For site and facilities teams at buildings such as Georgian Gardens Community Primary School, gaps opened by contractors for new cabling are a common finding in schools and offices. For landlords with property near Angmering station, new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant.
West Preston is about 4 miles west of Worthing, in West Sussex. From the centre of West Preston to the outskirts, fire rated sealant is available for homes and businesses alike. Across West Sussex, we cover 371 places, West Preston among them. We also work in Brighton, around 16 miles away.
All of BN16 is within our area for fire rated sealant, from the main roads to the quietest streets. Whether your property is on Ash Lane, Mill Lane and Sea Avenue or anywhere close by, our applicators can take on the job. If you’re just outside West Preston, we cover East Preston (1 mile east), Angmering-on-Sea (1 mile south-east), Angmering (1 mile north-east), West Kingston (1 mile east) and Kingston Gorse (2 miles east). We also work in nearby towns such as Worthing (4 miles east), Bognor Regis (8 miles west), Chichester (13 miles west), Selsey (14 miles south-west), Shoreham-by-Sea (10 miles east) and Lancing (8 miles east).
Around West Preston
We work in homes and buildings around The Angmering School and Mewsbrook Park. West Preston’s nearest station is Angmering station, about 0.5 miles north-east. Other landmarks nearby include Lyminster Siege Castle (3.3 miles north-west) and Zachary Merton Hospital (under half a mile south-west). Green spaces nearby include Highdown Hill and WWT Arundel.
Also near West Preston
Also in West Preston
Landlord and commercial work in West Preston
We also work for property managers and facilities teams. We can quote a run of properties together, and we’re fully insured for the work.
In hotels, rooms out of use cost money, so we plan the work room by room around your bookings where we can. Hotel work is part of what we do, alongside homes and businesses.
What we’re called out for in West Preston
Buildings are refitted and reconfigured over the years. Conversions to flats and HMOs, and office refits, create new walls and new routes for services, with gaps to match.
Most people get in touch when they notice one of these:
- Cracked or shrunken fire-rated sealant
- Linear gaps at the head of walls
- Standard silicone or caulk in a fire-stopping gap
- Open holes round services passing through fire walls
Community buildings like The Parish Church of St Mary are part of the picture too: older buildings that have had new heating or wiring often have service gaps worth checking.
What to look for in a quote
- Whether VAT is included
- Whether the sealant suits the joint
- Whether they seal over old material or remove it
- How the joint is cleaned and prepared
What affects the cost of fire rated sealant
For a quick quote, just ask. The main things that affect it are:
- The type of sealant required
- How much old sealant there is and how hard it is to remove
- Any mould that needs treating
- When we can work, for business premises
Doing several joints on one visit is usually more efficient than separate visits, so it’s worth mentioning everything you’d like done. You’ll get one clear quote for the whole job.
What to tell us for a quote
There’s no need for technical detail. It helps if you can tell us:
- A few photos by email, if you can
- Where the job is, and your postcode
- The problem you’ve noticed
- If someone has resealed it before
A good description makes for an accurate quote. Tell us where the job is, what’s wrong and how much there is, and add photos by email if you can.