Kent · England

Floor & skirting joints in Stone, Kent

Sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints for Stone, backed by a 12-month guarantee. Ask us for a quote.

  • Dirt and water collecting in open floor joints
  • Failed seals where bathroom floors meet baths and panels
  • Concrete floor joints that have broken down

Book floor joint sealing in Stone

Floor joint sealing for homes and businesses in Stone

In kitchens and bathrooms, the joint where the floor meets a bath panel, plinth or skirting takes mop water every day. A flexible silicone seal keeps it out so water and dirt can’t get in. If you are dealing with floor edges that trap water and grime and grout cracking in a straight line across a floor, we can help, on wet room & bathroom floors, tiled floors and concrete floor joints alike.

Where new homes go up in smaller places like Stone, it’s often a small development or a single plot. The sealant around baths, showers, frames and skirtings needs to be right from the start.

We stand behind the work with a 12-month guarantee.

Eleven members of the Mr Mastic team standing in front of branded white vans
Location
Stone (DA9)
Region
Kent
Cover
One year on every job
Quote
Quoted before any work starts
Call
0345 464 0079
Last updated
26 October 2026

Landlord and commercial work in Stone

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

Failed sealant is one of the commonest items on a check-out report, and it’s easy to sort out between tenants. We can quote for more than one property at once.

New homes and floors in Stone

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

Managing a site like Stone St Mary's CofE Primary School? Then floor joints in corridors, halls and entrances take heavy wear and need resealing before the edges break up. For landlords with property near Stone Crossing station, open skirting and floor joints collect dirt and water, so seal them while the property is empty.

Stone is about 2 miles east of Dartford, in Kent. Stone gets the same service as everywhere we cover: the old material taken out, joints prepared properly and a 12-month guarantee. Stone is one of 922 towns and villages in Kent we cover. London is on our list too, about 16 miles from Stone.

Work in DA9 works the same way as everywhere else we cover. Whether your property is on Church Road, Perkins Close and Richardson Close or anywhere close by, we can help. Being close to the A296, Stone is simple for us to get to. Other places close to Stone include Greenhithe (1 mile north-east), Swanscombe (1 mile east), Bean (2 miles south-east), Darenth (2 miles south) and Temple Hill (2 miles west). Larger places within reach include Sevenoaks (12 miles south), Gravesend (5 miles east), Northfleet (3 miles east), Swanley (5 miles south-west), Kings Hill (13 miles south-east) and Windmill Hill (4 miles east).

Around Stone

Locally, jobs take us to homes and businesses close to Darenth Country Park, The White Hart Public House and Stone Lodge School. The closest station to Stone is Stone Crossing station, about 0.5 miles north-west of the centre. Well-known places in the area include Stone Museum of Geology (1.3 miles west) and Darent Valley Hospital (1 mile south-west). Not far away are Chafford Gorges Nature Park and Sawyers Lake.

Map of Stone © OpenStreetMap contributors

What affects the quote in Stone

There’s no set price list, because jobs vary so much. What we look at:

  • How much old sealant there is and how hard it is to remove
  • The type of sealant required
  • Whether the work is at height
  • Any mould that needs treating

Rather than a set price list, we price the job in front of us: the amount of work, the old material and the access. The price is agreed before we begin.

Asking for a quote

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

  • Any previous sealing or DIY work
  • Whether it’s a home or a business
  • Roughly how big the job is
  • Any access issues, like height or stairs

A good description makes for an accurate quote. Tell us where the job is, what’s wrong and how much there is.

When it is not the sealant

We will not take on work that won’t last, so here’s what sealant can’t put right:

  • Cracked or broken concrete slabs
  • Large cracks that need a surveyor
  • Loose, hollow or cracked tiles, which need a tiler

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

Joints and surfaces we work on

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

The process

There isn’t much for you to do on the day. Show us the job and we will take it from there. The work itself takes a morning or an afternoon for most homes, including the tidy-up. Parking around Stone is generally easier than in a town centre, but mention any lanes, gates or long drives. For outside work, side access and the height of the joints help us plan.

  1. We start by checking the floor, the joint and what traffic it takes.
  2. We remove what’s in the joint now.
  3. The joint is vacuumed clean and backing fitted where needed.
  4. The chosen sealant goes in, coloured to suit the floor.
  5. We tool it neatly and tell you when it can be walked on and cleaned.

Before we arrive

  • Mention any parking rules near the property
  • For indoor joints, keep the area dry beforehand if you can
  • Let us know if you’ve seen damp or leaks

How to get a quote

Want a quote for floor joint sealing? Please phone 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

Your questions about floor joint sealing in Stone

Will you come out to Stone?

Yes, we do. We work across London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.

Do you work for landlords with property near Stone Crossing station?

Yes, rental work is part of what we do. Just call 0345 464 0079 or email us and tell us about the property, and we will give you a clear price.

Do you guarantee your work?

Yes. There’s a 12-month guarantee on every job, wherever you are.

What should I tell you?

Just the basics: the address or postcode, what’s wrong and any access issues. Then ring 0345 464 0079 or email us.

Do you seal kitchen plinths to the floor?

Yes. Where a floor meets a bath panel, kitchen plinth or skirting in a wet area, we use a flexible silicone to keep mop water out.

Is caulk good enough for skirting?

Caulk works on still, dry joints, but it cracks where there’s movement or water. We use a flexible sealant for most skirting and floor joints.

Is it OK to seal over old sealant?

No. We remove every bit of old sealant first.

Does someone need to be in?

Access is agreed with you when the job is booked. For inside work, that normally means someone being in.

Common problems we fix in Stone

A floor laid tight to the walls has no room to move. As it expands, the edges lift or crack and joints fail.

Most people get in touch when they notice something like this:

  • Failed joint filler in concrete floors
  • Perimeter joints in tiled floors filled with grout
  • Cracked grout where a tiled floor needs a movement joint
  • Skirting caulk that keeps splitting

For buildings such as Church of St Mary, floor and skirting joints in halls and kitchens wear like any others.

What to look for in a quote

  • Whether they’re fully insured
  • What happens if the job turns out different
  • When the joint can take water or movement
  • Is the old sealant removed completely?

Choosing a sealant specialist

How the job changes by surface

Commercial floors

Commercial floors take more traffic than most homes. The sealant is chosen for the traffic the floor takes.

Skirting boards

On painted skirting, we can use a flexible sealant that takes paint. In wet rooms and kitchens, silicone is normally better.

Looking after it afterwards

Joint life depends on how it’s used and looked after. Here’s what we suggest:

  • Check the sealant is paintable before decorating
  • Get cracks along tile grout lines looked at early
  • Do not slide heavy items over sealed joints
  • Don’t fill floor joints with caulk where they move or get wet

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

Water getting into floor joints in bathrooms and kitchens can damage what’s underneath. Resealing early keeps it out.

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