West Sussex · England

Fire Rated Sealant in Middleton-on-Sea

Fire-stopping gaps in Middleton-on-Sea need attention? We remove the old material, prepare the joints and seal them properly, with a one-year guarantee.

  • Cracked or shrunken fire-rated sealant
  • Gaps where walls meet ceilings or slabs
  • Sealant items on a fire risk assessment action list

Need fire rated sealant in Middleton-on-Sea?

Fire rated sealant in Middleton-on-Sea, done properly

Later work by other trades often breaks through fire stopping, especially in flats, HMOs, offices and schools. A new cable run or a replaced pipe can leave an open hole behind. Those are the gaps we close, using a tested fire-rated product. If you have joints picked up in a fire-stopping survey and gaps around pipes and cables through fire-resisting walls, we can put it right, on service penetrations, flats & HMOs and plasterboard & masonry alike.

Community buildings, schools and small businesses around places like Middleton-on-Sea have washrooms and kitchens that see a lot of use. Sealant and fire-rated joints there matter as much as in any larger building.

All our work is covered by our 12-month guarantee, wherever you are in West Sussex.

Location
Middleton-on-Sea (PO22, BN18)
Wider area
West Sussex
Cover
12 months on all our work
Quote
A clear price before any work starts
Telephone
0345 464 0079
Updated
26 October 2026
Eleven members of the Mr Mastic team standing in front of branded white vans

The process

The work is kept neat and contained to the area we are working on, so you can get on with your day. Expect the work to take anything from a few hours to several days, depending on how many gaps there are. In a smaller place like Middleton-on-Sea, parking is seldom the issue; lanes, gates and long drives are worth mentioning. If the job is outside, tell us about side access and how high the joints are.

  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. Locations and products are written up and any gaps unsuitable for sealant are flagged.

How to prepare

  • Try not to wet indoor joints just before the visit
  • On commercial sites, let us know about site rules
  • Let us know about earlier repairs to the joints

How to get a quote

The more we know about the job, the more useful the quote. Tell us where the job is, what’s wrong and how much there is.

Get a price

Advice

Questions from Middleton-on-Sea

Do you work for landlords with property near Bognor Regis station?

Yes. We work for landlords and letting agents as well as homeowners. You can call 0345 464 0079 or send us an email with the details for a clear quote.

Do you cover smaller places like Middleton-on-Sea?

Yes, we do. Our work covers London and the South East, and smaller places are part of that. Longer journeys are simply planned in advance.

What sealant do you use?

We choose the sealant for the joint, not the other way round. Where it moves, gets wet or faces the weather makes a difference.

Can new sealant go over the old?

No, because it fails. The old sealant always comes out first.

Do you take out the old sealant first?

Yes, every time. New sealant won’t bond properly to old, so the joint is cleaned back first.

Can you tell me which gaps need fire stopping?

No. We work from the specification you give us.

Can you tell me how many minutes the seal will last?

Ratings and certificates aren’t something we issue. The performance comes from the product’s tested details and the specification from your assessor or designer.

Can you fill the gap behind a fire door frame?

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.

Fire rated sealant in Middleton-on-Sea: local notes

For seaside hotels, guest houses and holiday lets around Middleton-on-Sea, 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. 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.

If you look after a building such as Bishop Tufnell CofE Primary School, service openings in fire-resisting walls need checking after any refurbishment. For buildings such as St Nicholas Church, service openings in its walls need the right fire-rated sealant, as in any building.

Middleton-on-Sea is about 3 miles east of Bognor Regis, in West Sussex. Wherever you are in the PO22 postcode area, we can carry out fire rated sealant at your property. Middleton-on-Sea is one of 371 places in West Sussex where we work. Portsmouth is on our list too, around 20 miles away.

All of PO22 and BN18 is covered for fire rated sealant. You’ll find streets such as Sea Lane, Elmer Road and Yapton Road, all of which we cover. Close by, we work in Elmer (1 mile east), Bilsham (1 mile north), Flansham (1 mile north-west), Felpham (2 miles west) and Yapton (2 miles north). We also work in nearby towns such as Worthing (10 miles east), Bognor Regis (3 miles west), Chichester (8 miles north-west), Selsey (8 miles south-west), Littlehampton (4 miles east) and Lancing (13 miles east).

What’s near Middleton-on-Sea

Locally, jobs take us to homes and businesses close to Felpham Community College and the streets around them. For rail, the closest station is Bognor Regis station, about 2.5 miles west of the centre. Nearby you’ll also find Bognor Regis Museum (2.7 miles west) and Tote Copse Castle (4.2 miles north-west).

Map of Middleton-on-Sea © OpenStreetMap contributors

What affects the quote in Middleton-on-Sea

Call for a quick quote. What matters most is:

  • Working hours on commercial sites
  • How many areas need sealing
  • Which sealant suits the joint
  • Mould in or behind the old joints

A failed joint rarely gets cheaper to fix by waiting. If you are not sure whether it needs doing, call 0345 464 0079 or send us an email for an honest opinion and a quote.

Helping us quote

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

  • Photos by email, if that’s easy
  • Roughly how big the job is
  • The type of property
  • Where the property is

Getting a quote is simple: tell us what needs doing and where. A few photos by email make the job easier to understand, and we’ll come back to you with a quote.

DIY versus a professional finish

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.

The biggest DIY mistake is sealing over old sealant. New silicone will not bond to old, so it peels away and traps moisture behind it. Everything old must be removed first.

Why deal with it now?

An unsealed gap lets smoke and fire get round a wall that was built to hold them back. A proper seal lets the wall do its job again, and the work involved is often modest. In a smaller place like Middleton-on-Sea, wherever a wall is exposed, a failed outside joint is a real source of damp. Indoors, a failed seal lets water into floors and panels as it would anywhere.

Doing several joints on one visit is normally more efficient than separate visits, so it’s worth mentioning everything you’d like done. We’ll give you a clear price for the lot.

Why book with us

  • ARBOMaster approved applicator
  • Homes, businesses and hotels
  • Trusted Arbo and Everbuild sealants
  • We are fully insured

Read what affects the cost or customer reviews.

Do you need fire rated sealant in Middleton-on-Sea?

Gaps around door frames are easily missed. The architrave hides the gap between frame and wall, so it’s easy to leave unsealed when doors are changed.

These are the problems we’re asked about most:

  • Old fire sealant that has split or come away
  • Unsealed gaps where pipes and cables go through a wall
  • Unsealed gaps around fire door frames
  • Gaps where walls meet ceilings or slabs

If you let a flat or house near Bognor Regis station, fire-rated sealant around pipes and cables through walls and floors needs making good whenever new services go through.

What to look for in a quote

  • How much experience the applicator has
  • Whether VAT is included
  • What insurance they hold
  • How the joint is cleaned and prepared

Our hiring checklist

What we cannot put right

We’ll always be straight with you, so here’s what new sealant won’t do:

  • Sign-off of the building, which sits with building control or your assessor
  • Deciding what fire stopping a building needs
  • Problems with the door itself rather than the gap around the frame

If you are not sure, just call 0345 464 0079 or drop us an email and we will give you a straight answer.

Where we work in Middleton-on-Sea

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

Landlord and commercial work in Middleton-on-Sea

We also work for property managers and facilities teams. We can quote a run of properties together.

In hotels, rooms out of use cost money, so the work can be planned room by room. Hotel work is part of what we do, alongside homes and businesses.

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