Kent · England

Palmarsh Floor Joint Sealing

Floor joint sealing across Palmarsh and nearby, with every bit of old sealant taken out first and a 12-month guarantee.

  • Dirt and water collecting in open floor joints
  • Caulk that has cracked where the floor moves
  • Perimeter joints in tiled floors filled with grout

Need floor joint sealing in Palmarsh?

Landlords, agents and businesses in Palmarsh

We work for landlords and agents as well as householders. Sealant work between tenants keeps a property looking cared for before the next move-in.

We also work for property managers and facilities teams in Palmarsh and across Kent. We can quote a run of properties together, and we are fully insured for the work.

Floor joint sealing in Palmarsh, done properly

Where skirting is painted, we can use a flexible sealant that takes paint. For bathrooms and kitchens, silicone is usually the better choice, which isn’t made to be painted. We work on concrete floor joints, commercial floors and skirting boards, and common reasons people get in touch are concrete floor joints that have broken down and floor edges that trap water and grime.

In smaller places like Palmarsh, new homes tend to come as small developments or single plots. The sealant around baths, showers, frames and skirtings needs to be right from the start.

A 12-month guarantee comes with the work, just as it does everywhere we cover.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Where
Palmarsh (CT21)
Wider area
Kent
Guarantee
One year on every job
Quotes
A clear quote up front
Call
0345 464 0079
Last updated
26 October 2026

DIY versus a professional finish

A careful DIYer can reseal a simple joint, such as a straightforward joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.

The biggest DIY mistake is sealing over old sealant. Silicone doesn’t stick to old silicone, so it lifts and traps water and mould underneath. All the old material has to come out first.

Floor joint sealing in Palmarsh: local notes

Floors around Kent run from suspended timber in older homes to concrete in newer houses and units, and they don’t all move the same way. The joint at the skirting or threshold has to allow for that.

Community buildings like Holy Cross are part of the picture too: joints in its floors, skirtings and thresholds need resealing as they wear. Schools such as Palmarsh Primary School are buildings too, and floor and threshold joints in busy corridors wear quickly and are best resealed early. Letting a property close to Sandling station? Then gaps at skirtings and thresholds are worth sealing between tenancies.

Palmarsh is about 2 miles south-west of Hythe, in Kent. For floor joint sealing in and around Palmarsh, please phone 0345 464 0079 or email us for a quick quote. We are based in Crawley and cover Kent. 922 places in Kent are on our list. Chelmsford is on our list too, around 53 miles away.

All of CT21 is covered for floor joint sealing. That includes homes and businesses on Nickolls Road, Blackman Road and Burmarsh Road and the roads around them. We also cover West Hythe (1 mile north-west), Pedlinge (1 mile north), Lympne (1 mile north-west), Berwick (1 mile north-west) and Hythe (2 miles north-east). We also work in nearby towns such as Ashford (10 miles north-west), Canterbury (15 miles north), Dover (12 miles north-east), Folkestone (5 miles east), Tower Hamlets (12 miles north-east) and Hawkinge (6 miles north-east).

Local landmarks in Palmarsh

Locally, jobs take us to homes and businesses close to Brockhill Park Performing Arts College and Brockhill Country Park. The closest station to Palmarsh is Sandling station, roughly 2 miles north-east. Well-known places in the area include Hythe Museum (1.6 miles east) and Lympne Castle (1.2 miles north-west). Open spaces near Palmarsh include Tolsford Hill.

Map of Palmarsh © OpenStreetMap contributors

Aftercare tips

Good habits help new joints last longer. Our tips:

  • Vacuum floor joints regularly to stop grit building up
  • Keep heavy wheels off new concrete joints until cured
  • Have a cracking tiled floor checked before tiles break
  • Keep caulk for dry, still joints only

Follow the cure time before walking on or cleaning the joint. Feet are generally fine before mopping or wheeled traffic, and we’ll tell you both.

Sealing a gap while it’s small is a quick job. Left alone, they collect dirt and widen and are harder to clean out.

How we quote for floor joint sealing

Some jobs are bigger than they look, and some smaller. What affects the quote:

  • Any mould that needs treating
  • Whether the work is at height
  • The number of rooms or windows
  • The size of the job

The cost depends on the size of the job, how much old material has to come out and how easy the joints are to reach. You’ll have a clear quote before any work starts.

Asking for a quote

A few details help us give you an accurate quote. When you ask for a quote, tell us:

  • Pictures of the joints, sent by email
  • Roughly how big the job is
  • Where the job is, and your postcode
  • Whether it’s a home or a business

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, and email photos if that is easy.

What sealant work cannot fix

Before booking, it’s worth knowing the limits:

  • Cracked or broken concrete slabs
  • Large cracks that need a surveyor
  • Leaks from a failed tanking system

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

Where we work in Palmarsh

  • Wet room & bathroom floors
  • Commercial floors
  • Skirting boards
  • Tiled floors
  • Thresholds
  • Concrete floor joints

Different surfaces, different methods

Thresholds

A threshold is where floors and frames meet. A flexible sealant suits both floor finishes.

Tiled floors

When grout cracks along a straight line, the floor is telling you it needs to move. We rake out that line and seal it if it’s in the right place.

What happens on the day

There’s no need to move everything out, just the space around the work. We protect the rest, and the work takes a morning or an afternoon for most homes for a typical job. A visit to Palmarsh is planned like any other: the time, the access and where to park are agreed in advance. If the work is outside, the weather plays a part, as sealant needs a dry surface.

  1. The room is cleared along the joints so we can reach them.
  2. We take out the cracked caulk, grout or old sealant.
  3. Edges are cleaned and dried.
  4. A flexible sealant suited to the floor is applied and tooled.
  5. Finally, we check the work and talk you through aftercare.

Getting ready for the visit

  • Clear items away from the joints we are working on
  • Tell us if parking is tricky
  • Where the joints are inside, avoid wetting them before we arrive

Get a quote

We do not publish a price list. Instead, your job gets its own clear quote. To arrange one, ring 0345 464 0079 or drop us an email.

Get a quick quote

Related advice

Common questions in Palmarsh

Will you come out to Palmarsh?

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

I let a flat near Sandling station. Can you help?

Yes. We work for landlords and agents as well as homeowners, and several properties can go on one quote. You can call 0345 464 0079 or drop us an email with the details for a clear quote.

Do I have to be there?

For indoor joints, yes, someone needs to let us in. After that, you can carry on with your day.

Can new sealant go over the old?

No. New silicone will not bond to old silicone, and it traps any mould or water underneath. We remove it all first.

Do you seal warehouse floor joints?

Yes. Concrete floor joints in warehouses and units are part of our work. We will talk through the traffic and choose a sealant suited to it.

Where do you work from?

We work from Crawley. We cover Palmarsh and the rest of Kent.

Should I try DIY first?

You can, for simple jobs. The key is preparation: remove all the old material and work on a clean, dry joint. We can always put it right if it fails.

Will you leave a mess?

Tidy work is part of the job. We protect what’s around the joints, and we clear up when we are done.

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