East Sussex · England

Fire Rated Sealant in Wadhurst

Fire rated sealant across Wadhurst and nearby, with old sealant always removed completely and a one-year guarantee.

  • Gaps around pipes and cables through fire-resisting walls
  • Seals cut through by electricians, plumbers or data installers
  • Gaps where walls meet ceilings or slabs

Need fire rated sealant in Wadhurst?

DIY versus a professional finish

Overfilling a joint is a classic DIY mistake. A thick, smeared bead looks untidy and doesn’t move well, and the joint depth matters as much as the finish.

Sealing over old silicone is the commonest DIY error. Silicone does not stick to old silicone, so it peels away and traps moisture behind it. All the old material has to come out first.

Fire rated sealant for homes and businesses in Wadhurst

We often work from an action list drawn up by a fire risk assessor on buildings across Wadhurst. If you share the list, we can quote for the gaps that need fire-rated sealant. We work on linear gaps, plasterboard & masonry and door frames, and people most often call us about gaps where walls meet ceilings or slabs and open gaps behind door architraves.

In a smaller place like Wadhurst, commercial jobs tend to be smaller buildings: a pub, a surgery, a school, a shop or a few business units. Each needs the same care with its sealant as any larger building.

Big or small, it’s backed by our one-year guarantee in Wadhurst and across East Sussex.

Mr Mastic applicators lined up beside the company vans, one holding a sealant gun
Place
Wadhurst (TN5)
Region
East Sussex
Cover
12 months on all our work
Quote
A clear price before work begins
Phone
0345 464 0079
Updated
26 October 2026

When to call us in Wadhurst

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

Any of these means the joints need attention:

  • Gaps filled with a product that is not fire-rated
  • Fire stopping disturbed by later work
  • Fire seals that have cracked with movement
  • Unsealed gaps around fire door frames

For buildings such as The Parish Church of St Peter and St Paul, service openings in its walls need the right fire-rated sealant, as in any building.

What to look for in a quote

  • What insurance they hold
  • Who does the work, and how experienced they are
  • How the surfaces are prepared before sealing
  • How long the guarantee is

10 questions to ask before booking

When something else is needed

To be straight with you, there are a few things sealant will not fix:

  • Walls or floors that weren’t built to resist fire
  • Problems with the door itself rather than the gap around the frame
  • Issuing a fire rating or certificate for a building

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

What we seal

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

How to look after the new joints

Good habits help new joints last longer. A few tips:

  • Check whether a sealant can be painted before decorating over it
  • Keep photos of seals that will be hidden
  • Make resealing part of every contractor’s brief
  • Flag any open gap you spot round a pipe or cable

Look at the sealed gaps as part of your routine walk-rounds. Watch for cracking, gaps or seals that have been disturbed and have them put right.

Any job that breaks through a wall or ceiling should include resealing. Doing it at the time avoids leaving gaps behind.

Wadhurst: your questions answered

Can you do fire rated sealant in Wadhurst?

Yes. We work across London and the South East, and Wadhurst is part of that. You can phone 0345 464 0079 or email us and tell us what needs doing.

Will you come out to Wadhurst?

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

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 take out the old sealant first?

Yes, always, and completely. New sealant won’t bond properly to old, so any old material comes out before anything new goes in.

Is it OK to seal over old sealant?

No, and we never do. It may look fine at first, but the new bead soon lifts. The old sealant has to come out completely.

Will there be a smell?

Sometimes, a little. Any smell clears as the sealant cures, and ventilation helps.

Are you insured?

Yes. We’re fully insured.

Can you do several jobs on one visit?

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

How it works

At the end, we look at the finished work together and explain the cure time. The visit itself normally takes a few hours for a handful of gaps, and longer for a whole building, depending on the size of the job. A visit to Wadhurst is planned like any other: the time, the access and where to park are agreed in advance. Outdoor jobs depend on a dry day, since sealant needs a dry surface.

  1. First we work through your list or survey, measuring each gap and checking what it’s formed in.
  2. Old or unsuitable sealant is cut out and the gap cleaned.
  3. Backing or fill is fitted where the product’s tested detail calls for it.
  4. Fire-rated or intumescent sealant is applied to the right depth and tooled.
  5. Locations and products are noted so you have them on file.

How to prepare

  • For indoor joints, keep the area dry beforehand if you can
  • Tell us if parking is tricky
  • Tell us about access, such as stairs, a lift or high-level joints

Get a quote

There’s no standard price list. Instead, we send you a clear quote for your job. To get started, phone 0345 464 0079 or drop us an email.

Ask for a quote

Advice

Commercial buildings in Wadhurst

Workplaces and the common parts of blocks of flats in England need a fire risk assessment under the Regulatory Reform (Fire Safety) Order 2005, and gaps around services are often picked up there. We work to the specification you are given, installing the product to its tested details.

Schools such as Wadhurst CofE Primary School are buildings too, and gaps opened by contractors for new cabling are a common finding in schools and offices. If you let a flat or house near Wadhurst station, new cables or pipes through a fire-resisting wall leave a gap that needs the right sealant.

Wadhurst is about 6 miles south-east of Royal Tunbridge Wells, in East Sussex. Wherever you are in the TN5 postcode area, we cover fire rated sealant for homes and businesses. We cover 289 towns and villages across East Sussex, large and small. Our Crawley page covers work nearby (23 miles or so).

Our applicators cover all of TN5 for fire rated sealant and the streets around it. If you need fire rated sealant at a property on Green Square, High Street and Old Station Road or a nearby road, we can help. Main roads around Wadhurst include the B2099 and B2100, which makes travel easy. We also cover the places around Wadhurst: Pell Green (1 mile north-east), Best Beech Hill (1 mile west), Newbury's (1 mile north-east), Cousley Wood (2 miles north-east) and Shover's Green (2 miles south-east). Within a short drive, we also cover Hailsham (14 miles south), Crowborough (7 miles west), Uckfield (12 miles south-west), Heathfield (8 miles south-west), Upper Horsebridge (13 miles south) and Hellingly (13 miles south).

Local landmarks in Wadhurst

Locally, jobs take us to homes and businesses close to White Hart pub and Uplands Community College and the streets around them. The nearest railway station is Wadhurst station, roughly 1 mile north-west of the centre. Nearby you’ll also find Ticehurst House Hospital (3.1 miles east) and Old Scotney Castle (3.9 miles north-east). Not far away are Bewl Water.

Map of Wadhurst © OpenStreetMap contributors

How we quote for fire rated sealant

The quote reflects the job in front of us. We look at:

  • The number and length of the joints
  • Any mould that needs treating
  • When we can work, for business premises
  • The old material and how stubborn it is

A failed joint rarely gets cheaper to fix by waiting, as water and mould keep getting in. If you are unsure, phone 0345 464 0079 or email us and we’ll give you an honest view and a quote.

What to tell us for a quote

When you call or email, it’s useful to know:

  • If someone has resealed it before
  • What the problem is, such as mould, gaps, leaks or cracking
  • Where the job is, and your postcode
  • Any access issues, like height or stairs

A good description makes for an accurate quote. Let us know the location, the problem and roughly how many joints.

Different surfaces, different methods

Door frames

Behind most architraves is a gap between frame and wall. We seal any open gap to the product’s tested details before the trim goes back.

Service penetrations

Service penetrations are where new gaps often appear. We clean out what’s there and reseal to the right depth.

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