Reading · England

Arborfield Cross Fire Rated Sealant

We cover Arborfield Cross for intumescent and fire-rated sealant around gaps, frames and service penetrations. Old material cut out, joints cleaned and sealed neatly.

  • Gaps filled with a product that isn’t fire-rated
  • Open gaps behind door architraves
  • Open joints along the top of partitions

Book fire rated sealant in Arborfield Cross

How we handle fire rated sealant in Arborfield Cross

Deciding which gaps need fire stopping is not our role; that comes from your fire risk assessor, designer or building control. Our part is applying the specified sealant carefully, to the right depth and with the right backing. Common call-outs are for unsealed gaps around fire door frames and unsealed gaps where pipes and cables go through a wall, on linear gaps, plasterboard & masonry and pipe & cable gaps.

Somewhere as small as Arborfield Cross, commercial jobs tend to be pubs, holiday lets, farm buildings or halls rather than offices. They all have washrooms, kitchens and service openings that need the right sealant.

Each job carries a 12-month guarantee.

Place
Arborfield Cross (RG2)
Wider area
Reading
Guarantee
One year on every job
Quotes
A clear price before any work starts
Phone
0345 464 0079
Last updated
26 October 2026
Eleven members of the Mr Mastic team standing in front of branded white vans

Why deal with it now?

If an assessor has flagged gaps, it makes sense to close them before the next review. Getting them done and written up means you can show the action was taken. Around Arborfield Cross, older homes often have timber in their floors and frames, where water from a failed joint can cause rot if it’s left.

Leaving a failed joint usually makes the job bigger, not smaller, because water and mould keep working on it. If you’re unsure, ring 0345 464 0079 or email us for an honest opinion and a quote.

Why book with us

  • Arbo and Everbuild products
  • 4.9 on Google from 180+ five-star reviews
  • Sanitary silicone with an anti-fungal additive in wet areas
  • Experience in homes, commercial sites and hotels

Take a look at what affects the cost and customer reviews.

When to call us in Arborfield Cross

Sealant applied too thin, without the backing its detail needs, or onto dust won’t perform as it was tested. Rushed fire stopping is common.

Any of these means the joints need attention:

  • New service routes left unsealed after building work
  • Seals cut through by electricians, plumbers or data installers
  • Gaps around pipes and cables through fire-resisting walls
  • Joints picked up in a fire-stopping survey

Schools such as The Coombes Church of England Primary School are buildings too, and gaps opened by contractors for new cabling are a common finding in schools and offices.

Questions to ask before you book

  • What happens if they find a problem under the old sealant
  • What the quote includes, VAT included or not
  • Whether the sealant suits the joint
  • How long the guarantee is

10 questions to ask before booking

Commercial buildings in Arborfield Cross

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.

Rented homes near Winnersh station change hands often, and any gap left by new services in shared walls should be closed with a fire-rated product. For buildings such as Church of St Bartholomew, service openings in its walls need the right fire-rated sealant, as in any building.

Arborfield Cross is about 3 miles south-west of Wokingham, in Reading. For fire rated sealant in and around Arborfield Cross, it’s easy to get a quote: please call 0345 464 0079 or drop us an email. We cover Reading from our Crawley base, Arborfield Cross included. Across Reading, we cover 34 places, Arborfield Cross among them.

Postcode districts we cover here for fire rated sealant: RG2. That includes homes and businesses on Eversley Road, Chamberlain Gardens and Melrose Gardens and the roads around them. We also cover the places around Arborfield Cross: Farley Hill (2 miles south), Swallowfield (3 miles south-west), Spencers Wood (3 miles west), Riseley (3 miles south-west) and Bramshill (4 miles south). We also work in nearby towns such as Caversham (6 miles north-west), Norcot (7 miles north-west), West Reading (6 miles north-west), Tilehurst Within (7 miles north-west), Caversham Heights (7 miles north-west) and Horncastle (6 miles north-west).

Around Arborfield Cross

In Arborfield Cross, that means homes and buildings near Swan Inn, Shepperlands Farm Nature Reserve and Bohunt School Wokingham and the streets around them. Arborfield Cross’s nearest station is Winnersh station, about 2.7 miles north-east of the centre. Other landmarks nearby include Beaumys Castle (3.5 miles south-west) and Berkshire Library & Museum of Freemasonry (2 miles north). Open spaces near Arborfield Cross include South Lake and The Marshes Local Nature Reserve.

Map of Arborfield Cross © OpenStreetMap contributors

DIY sealant or a professional job?

A DIY attempt does not rule out a professional job. We remove it and do the joint properly, so just mention it when you contact us.

Not every job suits DIY: work at height, external movement joints, fire-rated sealant and large areas need the right product, the right access and the right method.

What the job involves on each surface

Linear gaps

Linear gaps run along the head of walls, at floor edges and between panels. They’re sealed with a fire-rated sealant over backing where the detail calls for it.

Service penetrations

Service penetrations are where new gaps often appear. Old or unsuitable filler comes out before the right sealant goes in.

How to look after the new joints

How long the joints last depends on use and care. Here’s what we suggest:

  • Check whether a sealant can be painted before decorating over it
  • Report cracked or damaged seals as soon as you notice them
  • Include fire stopping when you schedule refits
  • Take pictures of fire stopping before ceilings or boxing go back

Look at the sealed gaps as part of your routine walk-rounds. Look for cracks, gaps or sealant that has been cut or pulled out and have them put right.

A flagged gap shouldn’t wait for the next assessment. Have it sealed, then keep the record.

What we cannot put right

In fairness, some problems need a different trade:

  • Large holes that need a different fire-stopping system
  • Fire risk assessments, which need a qualified assessor
  • Fire doors that need new seals, closers or hardware

If in doubt, call 0345 464 0079 or drop us an email and we’ll say what we think before booking.

Where we work in Arborfield Cross

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

How the visit works

Before we leave, we go over the finished joints with you. The work normally takes a few hours for a handful of gaps, and longer for a whole building, depending on how much there is to do. For a village or hamlet like Arborfield Cross, the journey is planned in advance: 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. First we work through your list or survey, measuring each gap and checking what it’s formed in.
  2. Anything that isn’t fit for the job comes out, and the gap is cleaned.
  3. Backing or fill is fitted where the product’s tested detail calls for it.
  4. We apply the fire-rated or intumescent sealant to the specified depth and tool it.
  5. Locations and products are noted so you have them on file.

Getting ready for the visit

  • Mention any leaks or damp you’ve noticed
  • For business premises, tell us about site rules or sign-in
  • Mention if the joints have been sealed before

Getting a quote

Need a quote? Please phone 0345 464 0079 or email us with a few details. We will explain what we’d do and give you a clear price before any work starts.

Ask for a quote

Related advice

Common questions in Arborfield Cross

Can you do fire rated sealant in Arborfield Cross?

Yes. We work across London and the South East, and Arborfield Cross is part of that. Just phone 0345 464 0079 or drop us an email with a few details of the job.

Do you cover smaller places like Arborfield Cross?

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.

How long does the job take?

That depends on how much there is to do, but most jobs take anything from a few hours to several days, depending on how many gaps there are. We’ll give you a better idea when we quote.

Is there any odour?

There can be a smell while the sealant cures, which fades as it sets. Opening a window helps.

Should I try DIY first?

For a simple, easy-to-reach joint, a careful DIYer can do a reasonable job. The usual mistakes are sealing over old sealant, sealing a damp joint and using too much.

Which products do you use?

The product depends on the job: anti-fungal sanitary silicone in wet areas, and other sealants where joints move or face the weather. We use products from Arbo and Everbuild.

Can you give us a record of the work?

Yes. We record the locations we have sealed and the products used for your files.

Are you ARBOMaster approved?

Yes. We’re ARBOMaster approved, the scheme for applicators of Arbo sealants.

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