East Sussex · England

Friston Floor Joint Sealing

Sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints in Friston, with a one-year guarantee on every job. Ask us for a quote.

  • Open joints that fill with dirt
  • Caulk that has cracked where the floor moves
  • Worn sealant at door thresholds

Floor joint sealing near Friston

Floor joint sealing for homes and businesses in Friston

A threshold joint has to cope with feet, movement and sometimes water. We seal them with a flexible sealant suited to the floor finishes either side in a colour to suit. Common call-outs are for threshold joints that have opened or worn and gaps opening between the floor and skirting, on concrete floor joints, wet room & bathroom floors and thresholds.

If you’ve bought a new home in or near Friston, the first year or two is a good time to check the sealant. Gaps at skirtings, shower seals pulling away and missing mastic around frames are common snags.

All our work comes with our 12-month guarantee, wherever you are in East Sussex.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Place
Friston (BN20)
Wider area
East Sussex
Cover
12 months on all our work
Quote
A clear quote up front
Phone
0345 464 0079
Updated
26 October 2026

Common problems we fix in Friston

Concrete floor joints break down when traffic runs over open or failed joints. Hard wheels damage the joint edges.

The most common problems we see are:

  • Gaps at thresholds between rooms
  • Chipped and open joints in warehouse floors
  • Grout used at the floor edge instead of sealant
  • Cracked grout where a tiled floor needs a movement joint

For landlords with property near Eastbourne station, a tidy floor and skirting joint helps a rental look ready for the next tenant.

Before you book anyone

  • Whether VAT is included
  • The length of the guarantee
  • How the joint is cleaned and prepared
  • How long to leave it before use

How to choose a mastic man

What affects the quote in Friston

For a quick quote, just ask. What matters most is:

  • The number and length of the joints
  • Mould in or behind the old joints
  • Which sealant suits the joint
  • How easy the joints are to reach

The cost reflects the work involved, not guesswork. That is why we ask a few questions first and give you a clear price before any work starts.

What we need to know

When you call or email, these details help:

  • Any access issues, like height or stairs
  • Where the job is, and your postcode
  • Pictures of the joints, sent by email
  • The problem you’ve noticed

Quotes start with a quick conversation. Describe the problem, the location and the size of the job. Whenever you are ready, call 0345 464 0079 or drop us an email.

Aftercare tips

After the cure time, these simple habits help:

  • Mark off resealed joints in warehouses
  • Keep floor cleaning water to a minimum at the edges
  • Vacuum floor joints regularly to stop grit building up
  • Check the sealant is paintable before decorating

Avoid flooding the floor when you clean. Keeping the edges drier helps the sealant last longer.

Small gaps are quick to seal. Ignored, they fill with dirt and open further and are harder to clean out.

Leave it or put it right?

Waiting until the next redecoration can mean a winter of draughts and dirt in the gaps. Sealing them now is a short job for most homes. In a smaller place like Friston, wherever a wall is exposed, a failed outside joint is a real source of damp. Indoors, a failed seal lets water into floors and panels as it would anywhere.

Rather than a set price list, we look at what your job involves: the amount of work, the old material and the access. The price is agreed before we begin.

Why Friston clients choose us

  • 12-month guarantee on every job
  • We never seal over old sealant
  • You choose the colour before work begins
  • We leave the area clean and tidy

Take a look at what affects the cost and what customers say.

What we do, step by step

We work through the job in order: protection first, then preparation, sealing and a tidy-up. Typically it takes a few hours for most rooms, longer for large commercial floors, and the area is left clean. A visit to Friston is planned like any other: the time, the access and where to park are agreed in advance. Outdoor jobs depend on a dry day, since sealant needs a dry surface.

  1. We clear the edges of the floor so the joints are easy to reach.
  2. We take out the cracked caulk, grout or old sealant.
  3. We clean and dry the edges of the joint.
  4. We apply a flexible sealant suited to the floor.
  5. We check the joints and explain the aftercare.

Preparing for the visit

  • Let us know if you’ve seen damp or leaks
  • Mention if the joints have been sealed before
  • Try not to wet indoor joints just before the visit

Getting a quote

We quote each job on its own. Just phone 0345 464 0079 or send us an email with the details and send photos if you have them.

Get a quick quote

Read more

What the job involves on each surface

Concrete floor joints

Open concrete joints chip at the edges when wheels cross them. Sealing them supports the edges and keeps dirt out.

Wet room and bathroom floors

Wet room floors rely on sound joints at the walls. We reseal it with a flexible silicone suited to wet areas.

For landlords and businesses

Businesses can book us for washrooms, kitchens, offices and more. For commercial premises, we can talk through working times when we quote.

Hotels need rooms back in use, so the work can be planned room by room around your bookings where we can. Hotel work is part of what we do, alongside homes and businesses.

Common questions in Friston

Do you cover Friston for floor joint sealing?

Yes, Friston is within the area we cover. We work across London and the South East. Just ring 0345 464 0079 or email us with a few details of the job, and we’ll give you a clear quote.

Can you help a landlord with a rental near Eastbourne station?

Yes, landlords and agents are among the people we work for, and several properties can go on one quote. Just phone 0345 464 0079 or send us an email with the address and what needs doing, and we’ll give you a clear price.

Can you seal where the floor meets the bath panel?

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.

Should I try DIY first?

It depends on the job. Work at height, movement joints, fire-rated gaps and large areas are best left to a professional.

How long does the job take?

As a guide, most jobs take a few hours, depending on the length of joint. Bigger jobs take longer, and we will say how long yours will take.

Is it OK to seal over old sealant?

No. New silicone will not bond to old silicone, and it traps any mould or water underneath. It all has to come out first.

Do I need to be at home?

If the work is inside, we need someone to let us in. After that, you can carry on with your day.

Why has a gap opened under my skirting?

Floors shrink and settle, especially in the first year or two and through the heating season. Rigid fillers split, so we use a flexible sealant.

Floor joint sealing in Friston: local notes

Floors around East Sussex 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.

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

Friston is about 4 miles south-west of Eastbourne, in East Sussex. Jobs in Friston get the same care as everywhere else we work: the old material taken out, joints prepared properly and a 12-month guarantee. Friston is one of 289 places in East Sussex where we work. Our Brighton page covers work nearby, about 16 miles away.

All of BN20 is within our area for floor joint sealing. That includes homes and businesses on Dene Side, Dene Close and Michel Close. We also cover the places around Friston: East Dean (1 mile south-west), Birling Gap (1 mile south), Jevington (2 miles north), Old Town (3 miles east) and Meads (3 miles east). Within a short drive, we also cover Eastbourne (4 miles north-east), Bexhill-on-Sea (13 miles north-east), Seaford (4 miles west), Lewes (12 miles north-west), Hailsham (7 miles north) and Uckfield (15 miles north).

Near you in Friston

Locally, jobs take us to homes and businesses close to The Tiger Inn. The closest station to Friston is Eastbourne station, roughly 3.2 miles east of the centre. Other landmarks nearby include Eastbourne District General Hospital (3 miles north-east) and Filching Manor And Motor Museum (3 miles north). The countryside around Friston includes Combe Hill.

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