Kent · England

Floor & skirting joints in Knave's Ash, Kent

Sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints for householders, landlords and businesses in Knave's Ash. ARBOMaster approved applicators, fully insured, with a 12-month guarantee.

  • Caulk that has cracked where the floor moves
  • Failed seals where bathroom floors meet baths and panels
  • Rigid edge joints in tiled floors

Floor joint sealing in Knave's Ash

Floor joint sealing around Knave's Ash

Across Kent, floors range from older suspended timber floors to concrete slabs in newer homes and commercial units, and they do not all move the same way. That is why the skirting and threshold joints need a flexible seal.

For site and facilities teams at buildings such as Hoath Primary School, floor and threshold joints in busy corridors wear quickly and are best resealed early. For buildings such as Church of the Holy Cross, floor and skirting joints in halls and kitchens wear like any others.

Knave's Ash is about 2 miles south of Herne Bay, in Kent. Every kind of property in Knave's Ash is covered for floor joint sealing, old or new, large or small. Every job comes with our 12-month guarantee. Across Kent, we cover 922 places, and Knave's Ash is one of them. You can also see our page for Chelmsford, roughly 40 miles from Knave's Ash.

Jobs for floor joint sealing in CT3 works the same way as everywhere else we cover. We cover properties on Hicks Forstal Road and Hoath Road. Neighbouring places we cover for floor joint sealing include Hoath (1 mile east), Maypole (1 mile north-east), Old Tree (1 mile north-east), Millbank (1 mile north-east) and Hicks Forstal (1 mile west). Further out, we also cover Canterbury (5 miles south-west), Margate (10 miles east), Dover (15 miles south-east), Ramsgate (11 miles east), Broadstairs (12 miles east) and Whitstable (5 miles west).

Landmarks near Knave's Ash

Locally, jobs take us to homes and businesses close to Curtis Wood and Spires Academy. The nearest railway station is Herne Bay station, roughly 2.6 miles north-west of the centre. Other landmarks nearby include St Martins Hospital (4.4 miles south-west). Open spaces near Knave's Ash include West Blean and Thornden Woods.

Map of Knave's Ash © OpenStreetMap contributors

How we handle floor joint sealing in Knave's Ash

Gaps along the bottom of skirting are common in new and older homes alike. Decorators’ caulk usually cracks where there’s movement, so we use a flexible sealant that moves with the floor. We work on commercial floors, skirting boards and concrete floor joints, and common reasons people get in touch are floor edges that trap water and grime and concrete floor joints that have broken down.

Around Knave's Ash, older homes often have timber floors that move through the year, which is why skirting and threshold joints need a flexible sealant, not filler.

Our work is backed for twelve months.

Eleven members of the Mr Mastic team standing in front of branded white vans
Location
Knave's Ash (CT3)
Wider area
Kent
Cover
A year, on every job
Quote
A clear quote up front
Call
0345 464 0079
Updated
26 October 2026

How the job changes by surface

Wet room and bathroom floors

In a wet room, the floor-to-wall joint is a key line of defence. It’s resealed with a sanitary silicone and we’ll say if the problem looks like more than the joint.

Thresholds

Where a tiled floor meets timber or carpet, the joint takes movement from both sides. A flexible sealant bridges them.

Questions from Knave's Ash

Do you work for landlords with property near Herne Bay station?

Yes, we work for letting agents and landlords. You can phone 0345 464 0079 or send us an email with the address and a few details, and we’ll give you a fixed price before work begins.

Can you do floor joint sealing in Knave's Ash?

Yes. Our work covers London and the South East, and Knave's Ash is part of that. Just phone 0345 464 0079 or send us an email with a few details of the job, and we will send you a clear quote.

Are you an approved applicator?

Yes. We are an ARBOMaster approved applicator, which is run for the Arbo sealant brand.

Can I add another job to the visit?

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

Do you remove the old sealant?

Yes. All of the old material is cut out and the joint cleaned before resealing.

Is it OK to seal over old sealant?

No. Fresh sealant doesn’t stick to old sealant, and it traps any mould or water underneath. We remove it all first.

What should I tell you?

Let us know what needs doing and where, with pictures by email if possible. If we need more, we will ask.

Are you fully insured?

Yes, we are fully insured.

Why deal with it now?

Dirt builds up in open joints, and they look untidy. A neat sealed joint is easier to clean. Older cottages and farmhouses around Knave's Ash can have timber floors and frames, where water from a failed joint can cause rot if it’s left.

There are no prices on our website, because each job is priced on what it involves. Call for a quick quote and we’ll talk you through it.

Why us?

  • Quality sealants from Arbo and Everbuild
  • Domestic, commercial and hotel work
  • Old sealant always removed completely
  • A sealant colour to suit the surroundings

Take a look at how sealant jobs are priced and what customers say.

Landlord and commercial work in Knave's Ash

A neglected joint can let water reach the structure, which matters even more when someone else lives there. Resealing at the right time is simple maintenance that we can handle for you.

We work for landlords and letting agents as well as householders. Sealant work between tenants is a simple way to keep a property in good order before the next move-in.

When it isn’t the sealant

New sealant can’t fix everything, and we will tell you before we start. Sealant won’t put right:

  • Subfloor problems that need a flooring contractor
  • Water getting under the tiles from elsewhere
  • Large cracks that need a surveyor

If you are not sure, just call 0345 464 0079 or email us and we will give you a straight answer before booking.

Surfaces we seal

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

When to call us in Knave's Ash

An open floor joint fills with dirt and water. In wet areas, water runs into the gap at every clean and can reach the subfloor.

The most common problems we see are:

  • Gaps between floors and kitchen plinths
  • Chipped and open joints in warehouse floors
  • Grout cracking in a straight line across a floor
  • Worn sealant at door thresholds

Letting a property close to Herne Bay station? Then a tidy floor and skirting joint helps a rental look ready for the next tenant.

Comparing quotes

  • What guarantee comes with the work
  • Whether they’re fully insured
  • How long to leave it before use
  • Whether you can choose the colour

How to choose a mastic man

Can I do it myself?

A DIY attempt doesn’t rule out a professional job. We remove it and do the joint properly.

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.

What we do, step by step

Most of a good job is in the preparation, and we don’t rush it. Joints are cleaned back and dried before anything new goes in. In total, it normally takes a morning or an afternoon for most homes. Somewhere like Knave's Ash needs a little journey planning: 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. The room is cleared along the joints so we can reach them.
  2. Old material is removed from the joint.
  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.

Before we arrive

  • Mention any tricky access
  • Keep pets and children clear of the area while we work
  • Clear items away from the joints we’re working on

Ask for a quote

Getting a quote is simple: let us know the job and the location, and roughly how big it is. A few pictures by email make the job easier to understand, and we will come back to you with a quote.

Ask for a quote

Related advice

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