East Sussex · England

Floor Joint Sealing in Tide Mills

Our applicators work in Tide Mills on sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints. Old material cut out, joints cleaned and sealed neatly and every job guaranteed for a year.

  • Gaps between floors and kitchen plinths
  • Rigid edge joints in tiled floors
  • Threshold joints that have opened or worn

Trusted floor joint sealing in Tide Mills

What we can’t put right

We’d rather tell you now than do work that won’t last, so these are the limits:

  • Failed waterproofing under a wet room floor
  • Floors that are uneven or need levelling
  • Loose, hollow or cracked tiles, which need a tiler

If in doubt, ring 0345 464 0079 or drop us an email and we will say what we think.

Joints and surfaces we work on

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

Floor joint sealing for homes and businesses in Tide Mills

Large tiled floors, and those over underfloor heating, often need movement joints. We can turn a line of grout into a movement joint by replacing it with flexible sealant coloured to suit the grout. We work on tiled floors, skirting boards and commercial floors, and people most often call us about failed seals where bathroom floors meet baths and panels and open joints that fill with dirt.

In a village or hamlet like Tide Mills, new homes are more likely to be a barn conversion or a handful of houses than a big estate. Each still needs its sealant and floor joints finished properly.

The work is covered for a year after we finish. If there’s a problem with it, please call 0345 464 0079 or send us an email.

Location
Tide Mills (BN25, BN9)
Wider area
East Sussex
Guarantee
One year on every job
Quote
A clear price before work begins
Phone
0345 464 0079
Last updated
26 October 2026
The Mr Mastic team in navy uniforms in front of three Mr Mastic vans

What happens on the day

On the day, there’s very little for you to do. Show us the job and we will take it from there. The work itself takes a few hours, depending on the length of joint. Somewhere like Tide Mills needs a little journey planning: let us know about lanes, gates and parking. We bring what the job needs, so it can be finished in one trip where possible.

  1. First we check the joint and the floor and agree which sealant suits it.
  2. Whatever is in the joint now, whether caulk, grout or sealant, comes out.
  3. The joint is vacuumed clean, with backing fitted wherever depth matters.
  4. We apply a flexible sealant, or a floor-joint product on concrete, in a suitable colour.
  5. Finally we tool it smooth and explain when the floor can be used and cleaned.

How to prepare

  • Keep children and pets away from the work area
  • Move anything stored near the joints
  • Mention any tricky access

Getting a quote

A good description makes for an accurate quote. Tell us where the job is, what’s wrong and how much there is, and add photos by email if you can.

Ask for a quote

Related advice

Can I do it myself?

Some sealant jobs are within reach of a careful DIYer, like a short, easy-to-reach joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.

If you do try it yourself, take your time over the preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it fails, we can still redo it.

Do you need floor joint sealing in Tide Mills?

Water and dirt collect in open floor joints. In wet areas, water runs into the gap at every clean.

Keep an eye out for these signs:

  • Gaps opening between the floor and skirting
  • Worn sealant at door thresholds
  • Perimeter joints in tiled floors filled with grout
  • Grout cracking in a straight line across a floor

Schools such as UTC@Harbourside are buildings too, and floor joints in corridors, halls and entrances take heavy wear and need resealing before the edges break up.

What to look for in a quote

  • What guarantee comes with the work
  • Whether they seal over old material or remove it
  • How long to leave it before use
  • What the quote includes, VAT included or not

Choosing a sealant specialist

Leave it or put it right?

Leaving skirting gaps until the next decorating job lets dirt and draughts in. It’s a quick job to seal them now. Where a wall is exposed, as many are in small places like Tide Mills, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.

There are no prices on our website, because the cost depends so much on the job itself. Call for a quick quote.

Why Tide Mills clients choose us

  • Arbo and Everbuild products
  • ARBOMaster approved applicator
  • Colour picked to suit the job
  • Homes, businesses and hotels

Read how sealant jobs are priced or our reviews.

Tide Mills questions

Is Tide Mills in your area for floor joint sealing?

Yes, Tide Mills is within the area we cover. Our work covers London and the South East. Just ring 0345 464 0079 or drop us an email with a few details of the job.

Can you help a landlord with a rental near Bishopstone (Sussex) station?

Yes, rental work is part of what we do. You can call 0345 464 0079 or drop us an email with the address and a few details, and we will give you a fixed price before we start.

What sealant do you use?

Each joint gets the product that suits it. Where it moves, gets wet or faces the weather makes a difference.

Do you take out the old sealant first?

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

Do I have to be there?

If the work is inside, we need someone to let us in. Once we have agreed the job, you don’t need to watch us work.

Can you use decorators’ caulk instead?

Not where the floor moves or gets wet. It splits once the floor shifts and the gap reopens. A flexible sealant is the better choice.

Will I be able to paint over the new joint?

On joints you want to paint, yes. Silicone in bathrooms and kitchens can’t be painted, so tell us your plans.

Is there a guarantee?

Yes, always. Each job is guaranteed for twelve months.

What floor joint sealing looks like in Tide Mills

Across East Sussex, floors range from older suspended timber floors to concrete slabs in newer homes and commercial units, and each moves in its own way. That is why the skirting and threshold joints need a flexible seal.

For landlords with property near Bishopstone (Sussex) station, gaps at skirtings and thresholds are worth sealing between tenancies. For buildings such as Church of St Andrew, joints in its floors, skirtings and thresholds need resealing as they wear.

Tide Mills is about 1 mile south-east of Newhaven, in East Sussex. Homes, rented property, offices and hotels in Tide Mills can book us for floor joint sealing. Every job comes with our one-year guarantee. Tide Mills is one of 289 towns and villages in East Sussex where we work for floor joint sealing. There’s also a page for Brighton, about 9 miles away.

Postcode districts we cover here for floor joint sealing: BN25 and BN9. Local streets include Hurdis Road, Seaford Road and Newhaven Road, and we cover them all. Nearby, we also carry out floor joint sealing in Bishopstone (1 mile north-east), Norton (1 mile north-east), Newhaven (1 mile north-west), Denton (1 mile north) and South Heighton (2 miles north). Within a short drive, we also cover Eastbourne (9 miles east), Lewes (7 miles north-west), Hailsham (10 miles north-east), Uckfield (13 miles north), Peacehaven (3 miles west) and Telscombe (4 miles west).

What’s near Tide Mills

Locally, jobs take us to homes and businesses close to The Hope Inn, Castle Hill and St Peter's School, among other places. For rail, the closest station is Bishopstone (Sussex) station, about 0.6 miles east. Nearby you’ll also find Arlington Castle (4.8 miles north-east) and Chailey Heritage Marine Hospital (less than half a mile south-west). The countryside around Tide Mills includes Itford Hill.

Map of Tide Mills © OpenStreetMap contributors

Surface by surface

Concrete floor joints

Concrete floors have sawn or formed joints to control cracking. We reseal them with a floor-joint product suited to the traffic.

Thresholds

Thresholds take daily traffic, so we choose a hard-wearing, flexible product.

How to look after the new joints

Once the sealant has cured, a few habits help it last:

  • Have a cracking tiled floor checked before tiles break
  • Don’t slide heavy items over sealed joints
  • Keep caulk for dry, still joints only
  • Use a well-wrung mop rather than flooding the floor

Check the joints after the first winter. If anything has opened, it’s easy to reseal early on.

A gap under the skirting collects dust and lets draughts through. Sealing it keeps the room tidier and stops it getting worse.

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