West Sussex · England

Bosham Hoe Fire Rated Sealant

Problem with your fire-stopping gaps in Bosham Hoe? We remove the old material, prepare the joints and seal them properly, with a 12-month guarantee.

  • Unsealed gaps around fire door frames
  • Gaps left after a refit or conversion
  • Unsealed gaps where pipes and cables go through a wall

Need fire rated sealant in Bosham Hoe?

For landlords and businesses

For anyone letting property in or around Bosham Hoe, several properties can go on one quote. Just tell us the addresses and what each one needs.

From a single let to a portfolio, the work is the same standard: old sealant fully removed, joints prepared properly and a one-year guarantee.

Fire rated sealant for homes and businesses in Bosham Hoe

We can work through a building room by room or floor by floor, with each location and product recorded. That record is useful for your files and for whoever looks at the building next. We work on plasterboard & masonry, door frames and service penetrations, and the jobs we see most are new service routes left unsealed after building work and open holes round services passing through fire walls.

Work in a small place like Bosham Hoe is planned ahead, journey included, so the job can fit around bookings, guests or opening times where possible.

Our work is backed for twelve months.

Where
Bosham Hoe (PO18)
Wider area
West Sussex
Guarantee
12 months on all our work
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

What happens on the day

A visit follows a simple pattern: we check the joints, protect the area around them, carry out the job and tidy away. It generally takes from a few hours to a few days, depending on the number of gaps and the access. Somewhere like Bosham Hoe needs a little journey planning: tell us about narrow lanes, gates, long drives and where we can park. Everything for the job comes with us, so a second trip is avoided where possible.

  1. We plan the order of work and access, floor by floor or flat by flat.
  2. Old, damaged or unsuitable sealant is removed.
  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.

How to prepare

  • Keep children and pets away from the work area
  • For business premises, tell us about site rules or sign-in
  • Mention if the joints have been sealed before

Getting a quote

For a quick quote, get us on the phone, or email us if that’s easier. Describe what needs sealing and we will talk you through the work before giving you a price.

Ask for a quote

Related advice

Why it’s worth doing now in Bosham Hoe

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. Where a wall is exposed, as many are in small places like Bosham Hoe, wind-driven rain gets into any failed joint, and older walls, once damp, take a long time to dry.

What you pay reflects the work, not guesswork. That’s why we ask a few questions first and agree the price before starting.

What you get with us

  • Old sealant always removed completely
  • Every job guaranteed for a year
  • Homes, businesses and hotels
  • Rated 4.9 stars on Google

See our cost guide and our reviews.

What sealant work can’t fix

Honest advice matters more to us than a booking, so here’s what new sealant won’t do:

  • Fire risk assessments, which need a qualified assessor
  • Sign-off of the building, which sits with building control or your assessor
  • Problems with the door itself rather than the gap around the frame

Not sure which it is? You can phone 0345 464 0079 or email us and we will tell you honestly.

What we seal

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

Can I do it myself?

Some sealant jobs are within reach of a careful DIYer, such as a straightforward joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.

The difference is mostly in the preparation and the product. Joints are cleaned back to sound surfaces and dried, and the sealant is matched to the joint and its conditions.

Fire rated sealant around Bosham Hoe

For seaside hotels, guest houses and holiday lets around Bosham Hoe, busy months put washrooms and kitchens under pressure, so it’s worth checking the sealant before the busiest weeks. 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, which is often where open fire-stopping gaps are first noticed. We work to the specification you are given, installing the product to its tested details.

If you let a flat or house near Bosham station, any gap left by new services in shared walls should be closed with a fire-rated product. For buildings such as The Parish Church of the Holy Trinity, gaps around pipes and cables are worth checking after any building work there.

Bosham Hoe is about 3 miles south-west of Chichester, in West Sussex. We carry out fire rated sealant for householders, landlords and businesses in Bosham Hoe. Our area takes in 371 places across West Sussex, from the larger towns to small villages. Portsmouth is on our list too, around 10 miles away.

Work in PO18 is quoted and booked the same way as anywhere else. That includes homes and businesses on Hoe Lane and Smuggler's Lane and the roads around them. Close by, we work in Bosham (1 mile north), West Itchenor (1 mile south-west), Broadbridge (2 miles north), Chidham (2 miles north-west) and Apuldram (2 miles east). Larger places within reach include Bognor Regis (7 miles east), Chichester (3 miles north-east), Selsey (6 miles south-east), Littlehampton (14 miles east), Emsworth (5 miles north-west) and Rustington (15 miles east).

Landmarks near Bosham Hoe

The nearest railway station is Bosham station, roughly 1.9 miles north. Other landmarks nearby include Chichester Cathedral Treasury (3.1 miles north-east) and St Richard's Hospital (3.8 miles north-east). Not far away are Stoke Down and Nutborne Marshes.

Map of Bosham Hoe © OpenStreetMap contributors

Keeping the joints in good condition

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

  • File the fire-stopping record where your assessor can find it
  • Include fire stopping when you schedule refits
  • Make resealing part of every contractor’s brief
  • Do not fill fire-stopping gaps with ordinary foam or silicone

Let contractors know where fire stopping has been done, and ask them to reseal anything they cut through. Later work is a common cause of damaged fire stopping.

An open gap is not only a fire issue: they also let noise, draughts and sometimes pests through. Sealing them early helps on every front.

Your questions about fire rated sealant in Bosham Hoe

I let a flat near Bosham station. Can you help?

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

Do you cover smaller places like Bosham Hoe?

Yes, we do. Our work covers London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.

What’s the difference between intumescent and fire-rated sealant?

Fire-rated is the broad term for sealants tested for fire stopping. Intumescent types expand when heated, and they’re one of the options. We use whichever the specification and tested details call for.

Can you match the sealant colour?

Most of the time, yes. We’ll tell you which colours the right product comes in and agree one before any work starts.

Where do you work from?

Our base is Crawley. Our area covers South East England, London and Scotland.

What does fire rated sealant cost?

Size, access and the old material all affect the cost. Call for a quick quote and we will talk you through it.

Do you have insurance?

Yes. Full insurance covers our work, and we can confirm the details when we quote.

Can you quote for more than one area?

Yes, we can. Several rooms, windows or areas can go on one quote.

What affects the quote in Bosham Hoe

You’ll get a clear quote before work begins. It takes into account:

  • The type of sealant required
  • Access and height
  • Any working-time requirements on site
  • How much old sealant there is and how hard it is to remove

What it costs depends on the amount of work, how much old material has to come out and access to the work. We give a clear quote before we start, so you know where you stand.

Helping us quote

There’s no need for technical detail. Just tell us:

  • Pictures of the joints, sent by email
  • Where the property is
  • The rough size of the job
  • Any access issues, like height or stairs

Want a quote for fire rated sealant? Please ring 0345 464 0079 or send us an email with a few details. We will explain what we’d do and send you a clear quote before work begins.

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