East Sussex · England

Punnett's Town Fire Rated Sealant

We cover Punnett's Town for intumescent and fire-rated sealant around gaps, frames and service penetrations. Old sealant removed completely, joints prepared properly and every job guaranteed for a year.

  • Gaps filled with a product that isn’t fire-rated
  • Linear gaps at the head of walls
  • Unsealed gaps where pipes and cables go through a wall

Fire rated sealant in Punnett's Town

About our fire rated sealant in Punnett's Town

Filling a fire-stopping gap with standard silicone or caulk does not make it fire-rated. Anything unsuitable comes out first and reseal with a fire-rated product tested for that kind of gap. If you’re dealing with gaps around pipes and cables through fire-resisting walls and unsealed gaps around fire door frames, we can put it right, on pipe & cable gaps, door frames and service penetrations alike.

In a village or hamlet like Punnett's Town, commercial work is more likely to be a pub, a farm shop, holiday lets or a village hall than an office block. Each still needs sound sealant in its washrooms and kitchens, and fire-rated joints where services pass through walls.

Every job comes with our 12-month guarantee, wherever you are in East Sussex.

Location
Punnett's Town (TN21)
Region
East Sussex
Guarantee
12 months on all our work
Price
A clear price before work begins
Telephone
0345 464 0079
Last updated
26 October 2026
Mr Mastic applicators lined up beside the company vans, one holding a sealant gun

How to look after the new joints

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

  • Ask which product was used before you paint
  • Photograph sealed gaps before they’re covered up
  • Don’t fill fire-stopping gaps with ordinary foam or silicone
  • Allow for resealing whenever new services are run

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

If a fire risk assessment has flagged a gap, do not leave it for the next one. Get it sealed and recorded.

What affects the quote in Punnett's Town

Your quote is based on your job. We take into account:

  • The old material and how stubborn it is
  • The number of rooms or windows
  • Access and height
  • Whether there’s mould to deal with

What you pay reflects the work, not a rough estimate. That is why we ask about the job first.

Helping us quote

To help us quote quickly, let us know:

  • Where the job is, and your postcode
  • Pictures of the joints, sent by email
  • How many joints, rooms or windows are involved
  • Whether it has been sealed before

Asking for a quote is easy: let us know the job and the location. A few pictures by email make the job easier to understand, and we’ll come back to you with a quote.

Workplaces and buildings in Punnett's Town

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 apply fire-rated sealant to the assessor’s or designer’s specification and the product’s tested details.

For landlords with property near Stonegate station, new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant. Managing a site like Punnetts Town Community Primary School? Then gaps opened by contractors for new cabling are a common finding in schools and offices.

Punnett's Town is about 7 miles north of Hailsham, in East Sussex. Homes, rented property, offices and hotels in Punnett's Town is covered for fire rated sealant, old or new, large or small. Every job comes with our 12-month guarantee. Punnett's Town is one of 289 places in East Sussex we cover for fire rated sealant. There’s also a page for Brighton, roughly 21 miles from Punnett's Town.

Work in TN21 is quoted and booked the same way as anywhere else. Local streets include Sands Close, Pont Close and Upper Greenwoods Lane. We also cover the places around Punnett's Town: Rushlake Green (1 mile south), Burwash Common (2 miles north-east), Dallington (2 miles south-east), Wood's Corner (3 miles east) and Burwash Weald (3 miles north-east). Further out, we also cover Eastbourne (12 miles south), Hastings (13 miles south-east), Bexhill-on-Sea (10 miles south-east), Seaford (15 miles south-west), Lewes (14 miles south-west) and Hailsham (7 miles south).

Around Punnett's Town

We work in homes and buildings around The Three Cups Inn and Heathfield Community College, among other places. For rail, the closest station is Stonegate station, roughly 4.7 miles north-east of the centre. A little further out are Old Castle (2.1 miles south-east) and Hellingly Hospital (5.3 miles south). For a walk, there’s Selwyns Wood.

Map of Punnett's Town © OpenStreetMap contributors

Leave it or put it right?

Fire-rated sealants are less forgiving than ordinary ones. 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 Punnett's Town, wind-driven rain gets into any failed joint, and older walls, once damp, take a long time to dry.

What it costs depends on the amount of work, how much old material has to come out and how easy the joints are to reach. You will have a clear quote before any work starts.

Why us?

  • 180+ five-star Google reviews
  • Sanitary silicone with an anti-fungal additive in wet areas
  • Arbo and Everbuild products
  • Any old sealant cut out fully, not covered over

Read what affects the cost or customer reviews.

DIY versus a professional finish

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 fails, we can still redo it.

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.

Common questions in Punnett's Town

Can you do fire rated sealant in Punnett's Town?

Yes. Our work covers London and the South East, and Punnett's Town is part of that. You can call 0345 464 0079 or drop us an email and let us know what needs doing.

Do you work for landlords with property near Stonegate station?

Yes, rental work is part of what we do. Just phone 0345 464 0079 or email us and tell us about the property, and we’ll give you a clear quote.

Do you carry out fire risk assessments?

No. That is for a fire risk assessor, designer or building control. Our job is applying the sealant to their specification.

Do you have insurance?

Yes. Full insurance covers our work.

Do you provide details of the products used?

Yes. Locations and products are written up when we finish. If you need pictures or a set layout, ask when you get a quote.

Do you do fire sealant around door frames?

Yes, if the gap is within the product’s tested range. Our work is the gap around the frame.

Will it make a mess?

No. We work neatly, protect the area around the joints and tidy up afterwards.

Do you remove the old sealant?

Yes. We cut out all the old sealant and clean the joint before resealing.

What we do, step by step

Good joint work is mostly preparation, so that’s where we spend the time. Joints are cleaned back and dried before anything new goes in. All told, the work takes anything from a few hours to several days, depending on how many gaps there are. Somewhere like Punnett's Town 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. Before starting, we go through the specification or action list with you.
  2. Each gap is measured and its substrate and service noted.
  3. Any non-fire-rated filler is removed.
  4. The specified fire-rated sealant goes in over any backing its detail requires.
  5. We hand over a list of locations and products.

How to prepare

  • Let us know if you’ve seen damp or leaks
  • Tell us about any previous sealing or DIY attempts
  • Keep pets and children clear of the area while we work

Getting a quote

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

Get a quick quote

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What the job involves on each surface

Plasterboard walls

Service holes in plasterboard are often rough and oversized. Gaps that are too big for sealant alone need a different detail.

Door frames

Frame gaps are normally hidden behind the architrave. Where it’s open, we seal it to the product’s details for that gap size.

Landlord and commercial work in Punnett's Town

Landlords and letting agents in Punnett's Town can book us as well as homeowners. Resealing between tenancies is a simple way to keep a property in good order.

We also work for businesses, from offices to washrooms and kitchens. For commercial premises, we can talk through working times when we quote.

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