West Sussex · England

Floor & skirting joints in Selsey, West Sussex

We cover Selsey for sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints. Old sealant removed completely, joints prepared properly and a 12-month guarantee.

  • Worn sealant at door thresholds
  • Cracked grout where a tiled floor needs a movement joint
  • Gaps opening between the floor and skirting

Floor joint sealing near Selsey

Floor joint sealing for homes and businesses in Selsey

In commercial and industrial units, concrete floor joints take a hammering from wheels and traffic. We reseal them with a product chosen for the movement and the traffic. We’re often asked to deal with open gaps along the bottom of skirting boards and concrete floor joints that have broken down, on commercial floors, concrete floor joints and wet room & bathroom floors.

Shops and business units around Selsey have floors that see a lot of traffic. Joints at thresholds and in tiled or concrete floors need resealing before the edges start to break up.

All our work is covered by our 12-month guarantee.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Location
Selsey (PO20)
Region
West Sussex
Cover
12 months on all our work
Quote
Quoted before any work starts
Call
0345 464 0079
Page updated
26 October 2026

For landlords and businesses

Letting agents often deal with us directly. Send the address, what’s needed and the access arrangements.

Failed sealant is one of the commonest items on a check-out report. Several properties can go on one quote.

Can I do it myself?

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 doesn’t work out, we can still put it right.

Sealing over old silicone is the commonest DIY error. New silicone will not bond to old, so it lifts and traps water and mould underneath. All the old material has to come out first.

Looking after it afterwards

So the new joints stay in good condition:

  • Cone off fresh joints until they’re ready
  • Use a well-wrung mop rather than flooding the floor
  • Get cracks along tile grout lines looked at early
  • Look at floor joints each spring

Keep heavy traffic off resealed concrete joints for the cure time we give you. Mark the area off so drivers avoid it.

Once concrete joint edges start to break, wheels make it worse. Sealing them early protects the edges.

Why act early in Selsey

Dirt builds up in open joints and makes the floor look worn. A neat sealed joint is easier to clean and look tidier. Black mould and gaps in sealant don’t fix themselves, and in a busy household in Selsey they spread with every shower and every downpour. Now is the easy time to put it right.

Every job is a little different, so we quote each one individually. The number of joints, how easy they are to reach and the sealant needed all make a difference, and we will explain the quote if you ask.

Why us?

  • Homes, businesses and hotels
  • Trusted Arbo and Everbuild sealants
  • More than 20 years in sealant work
  • Neat joints and a tidy finish

Read how sealant jobs are priced or customer reviews.

FAQs for Selsey

How do I get a quote for floor joint sealing in Selsey?

Just ring 0345 464 0079 or drop us an email and tell us what needs doing and where. We’ll give you a clear price, with a fixed price before we start.

Is there a guarantee on floor joint sealing in Selsey?

Every job comes with our 12-month guarantee, wherever it is. We’re fully insured, and an ARBOMaster approved applicator.

Do you remove the old sealant?

Yes, always, and completely. New silicone doesn’t stick to old silicone, so any old material comes out before anything new goes in.

How soon can the floor be mopped?

You’ll get the times before we go. It depends on the sealant, and light foot traffic is normally fine before wet cleaning or wheels.

Should I try DIY first?

You can, for simple jobs. Preparation is everything: all the old sealant out, and a clean, dry joint. If it doesn’t work out, we can redo it.

Are you an approved applicator?

Yes. We hold ARBOMaster approved applicator status.

Is it messy?

No. The area is protected while we work and cleaned up afterwards.

Do I need to be at home?

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.

When something else is needed

A few problems are outside what sealant work can do:

  • Large cracks that need a surveyor
  • Cracked or broken concrete slabs
  • Bouncy or failing floorboards

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

Joints and surfaces we work on

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

What happens on the day

The work is kept neat and contained to the joints we’re treating. The job normally takes a few hours for most rooms, longer for large commercial floors, and we explain the cure time before we leave. Parking in a town like Selsey is normally straightforward, but tell us if there’s a driveway or any restrictions, and let us know if the work is upstairs, in a flat or up high outside.

  1. We start by checking the floor, the joint and what traffic it takes.
  2. Any old caulk, grout or sealant is raked or cut out.
  3. The joint is vacuumed clean and backing fitted where needed.
  4. We apply the sealant in a colour that suits the floor.
  5. The joint is tooled neatly and the cure time explained.

How to prepare

  • Clear items away from the joints we’re working on
  • Mention any sign-in or site rules at work premises
  • Let us know about stairs, lifts or work at height

Ask for a quote

We do not publish a price list, because every job is different. Instead, your job gets its own clear quote. To get started, ring 0345 464 0079 or send us an email.

Ask for a quote

Read more

What the job involves on each surface

Tiled floors

Large or heated tiled floors need room to move. We replace grout with flexible sealant along the right lines.

Skirting boards

Skirting pulls away from the floor as floors shrink and settle. We seal them with a flexible sealant rather than caulk painted or coloured to match.

Joints and finishes in Selsey homes

Floors around West Sussex run from suspended timber in older homes to concrete in newer houses and units, and they don’t all move the same way. That’s why the skirting and threshold joints need a flexible seal.

If you look after a church, hall or community building such as St Peter's Church, joints in its floors, skirtings and thresholds need resealing as they wear. Schools such as Seal Primary Academy are buildings too, and floor joints in corridors, halls and entrances take heavy wear and need resealing before the edges break up.

Selsey is about 6 miles south-west of Bognor Regis, in West Sussex. Homes, rented property, offices and hotels in Selsey is covered for floor joint sealing. The work is guaranteed for a year. Our area takes in 371 places across West Sussex, from the larger towns to small villages. There’s also a page for Portsmouth, about 14 miles away.

Jobs for floor joint sealing in PO20 works the same way as everywhere else we cover. If you need floor joint sealing at a property on Church Road, High Street and Ellis Square or anywhere close by, we can help. Main roads around Selsey include the B2145, which makes travel easy. Other places close to Selsey include Church Norton (1 mile north-east), Keynor Estate (2 miles north), Sidlesham (3 miles north), Pagham (3 miles north-east) and Street End (4 miles north). Within a short drive, we also cover Bognor Regis (6 miles north-east), Chichester (7 miles north), Littlehampton (12 miles north-east), Emsworth (10 miles north-west), Rustington (13 miles north-east) and Angmering (15 miles north-east). Being one of West Sussex’s larger places, Selsey has homes, rented property and businesses of every kind.

What’s near Selsey

Locally, jobs take us to homes and businesses close to The Academy, The Fisherman's Joy Public House and The Academy and the streets around them. Well-known places in the area include Selsey Lifeboat Museum (0.5 miles south-east).

Map of Selsey © OpenStreetMap contributors
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job