West Berkshire · England

Fire Rated Sealant in Padworth

Intumescent and fire-rated sealant around gaps, frames and service penetrations for Padworth, backed by a one-year guarantee. Call for a quick quote.

  • Gaps left after a refit or conversion
  • Sealant items on a fire risk assessment action list
  • Standard silicone or caulk in a fire-stopping gap

Book fire rated sealant in Padworth

Fire rated sealant in Padworth

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, and we can record what went where. Typical jobs include gaps filled with a product that isn’t fire-rated and damaged fire sealant left by other trades, on service penetrations, plasterboard & masonry and flats & HMOs.

For holiday lets, converted business premises or a community building near Padworth, washroom and kitchen sealant and any fire-rated joints need the same attention as anywhere.

Every job comes with our 12-month guarantee, wherever you are in West Berkshire.

Where
Padworth (RG7)
Region
West Berkshire
Cover
A year, on every job
Price
Quoted 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

How it works

Every visit runs the same way: we check the joints, protect the area around them, do the work and clear up. It usually takes anything from a few hours to several days, depending on how many gaps there are. Somewhere as small as Padworth, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.

  1. Before starting, we go through the specification or action list with you.
  2. We measure every gap and note what it’s in and what passes through.
  3. Unsuitable material such as ordinary foam or silicone is cut out and the gap cleaned.
  4. We fit backing where needed and apply the fire-rated sealant to depth.
  5. We hand over a list of locations and products for your records.

Preparing for the visit

  • Mention if the joints have been sealed before
  • Mention any tricky access
  • For indoor joints, keep the area dry beforehand if you can

Ask for a quote

Want a quote for fire rated sealant? Please ring 0345 464 0079 or drop us an email and tell us about the job. You will know what we plan to do, and what it will cost, before any work begins.

Ask for a quote

Advice

Fire rated sealant around Padworth

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’re given, installing the product to its tested details.

For buildings such as Church of St John the Baptist, older buildings that have had new heating or wiring often have service gaps worth checking. Letting a property close to Aldermaston station? Then new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant.

Padworth is about 3 miles north-east of Tadley, in West Berkshire. Whether you are in the middle of Padworth or further out, we cover fire rated sealant for every kind of property, from flats and houses to offices and hotels. Across West Berkshire, we cover 155 places, and Padworth is one of them. You can also see our page for Reading, roughly 7 miles from Padworth.

Every address in RG7 is covered for fire rated sealant, from the main roads to the quietest streets. Whether your property is on School Road, Silver Lane and Sopers Lane or anywhere close by, our applicators can take on the job. Other places close to Padworth include Padworth Common (1 mile south), Old Warren (1 mile south), Aldermaston Soke (2 miles south), Aldermaston (2 miles west) and Pamber Heath (2 miles south). Further out, we also cover Newbury (9 miles west), Thatcham (6 miles west), Speenhamland (9 miles west), Spencers Wood (6 miles east), Calcot (4 miles north-east) and Shaw (9 miles west).

Local landmarks in Padworth

Around Padworth, our work takes us to homes and buildings near The Willink School and Padworth Common Local Nature Reserve. Padworth’s nearest station is Aldermaston station, roughly 1.2 miles north-west. Well-known places in the area include Thames Valley Police Museum (2.3 miles north-east). For a walk, there’s Hosehill Lake and Moor Copse Nature Reserve.

Map of Padworth © OpenStreetMap contributors

What we cannot put right

Before booking, it’s worth knowing the limits too:

  • Big openings where sealant alone is not the tested solution
  • Construction that does not provide fire resistance on its own
  • Deciding what fire stopping a building needs

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

Surfaces we seal

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

Different surfaces, different methods

Door frames

A door can only do its job if the gap behind its frame is sealed too. We fill it with a fire-rated product suited to the materials either side.

Linear gaps

Long, narrow gaps appear where walls meet slabs and ceilings. They’re sealed with a fire-rated sealant over backing where the detail calls for it.

Can I do it myself?

If you’re set on DIY, put the effort into preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it doesn’t work out, we can still put it right.

Some jobs are best left to a professional: work at height, external movement joints, fire-rated sealant and large areas need the right product, the right access and the right method.

For landlords and businesses

We regularly work with letting and managing agents. Tell us the address, the job and how access works and we’ll quote.

Failed sealant is one of the commonest items on a check-out report, and it’s easy to sort out between tenants. Several properties can go on one quote.

What we’re called out for in Padworth

A lot of fire stopping is out of sight: in ceiling voids, service risers and behind boxing. Because nobody sees it, gaps go unnoticed until an assessor or surveyor looks.

Signs it’s time to call us include:

  • Damaged fire sealant left by other trades
  • Holes left by a change of layout
  • Unsealed gaps where pipes and cables go through a wall
  • Open joints along the top of partitions

If you look after a building such as Sulhamstead and Ufton Nervet School, fire-stopping around service openings should be restored whenever new services go in.

Comparing quotes

  • How long to leave it before use
  • What happens if the job turns out different
  • How the colour is chosen
  • What insurance they hold

Our hiring checklist

FAQs for Padworth

Do you cover smaller places like Padworth?

Yes, Padworth is covered. We work across London and the South East, from towns to the smallest places. Longer journeys are simply planned in advance.

Is Padworth in your area for fire rated sealant?

Yes, Padworth is within the area we cover. We work across London and the South East. Just ring 0345 464 0079 or send us an email with a few details of the job, and we will send you a clear quote.

Do I need to be at home?

For indoor joints, yes, someone needs to let us in. Once we have agreed the job, you do not need to watch us work.

What does fire rated sealant cost?

We do not publish prices, because the cost depends on the job: how much there is, what’s there now, how we reach it and what it needs. We agree the price before any work begins.

Can I use normal mastic around a pipe through a fire wall?

No. Where a fire-rated seal is needed, it has to be a product tested for that use, installed to its details.

Can you give us a record of the work?

Yes. Locations and products are written up when we finish. Tell us if your assessor needs it in a particular format.

Is it messy?

We keep the work tidy. Nearby surfaces are protected, and we clear up when we’re done.

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

An intumescent material expands when it’s heated. Intumescent sealants are a type of fire-rated sealant, and the choice depends on the gap.

Keeping the joints in good condition

No joint lasts for ever, but care makes a real difference. Our tips:

  • Include fire stopping when you schedule refits
  • Include hidden areas like risers in routine checks
  • Don’t paint over fire sealant until it has cured
  • Flag any open gap you spot round a pipe or cable

Do not add foam, filler or ordinary sealant over a fire seal. If it needs repair, use the same type of product. Ask us if you’re not sure which product was used.

A gap left open in a fire-resisting wall or floor lets smoke spread in ways the building wasn’t designed for. Closing it is usually a straightforward job.

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