The Mastic Doctor team standing beside their branded vans outside an office building
Kent · England

Lydden washroom sealing

Washroom sealing for Lydden, from a contractor working since 2005. Fully insured, with a 12-month guarantee.

  • Sealant lifting along a tray edge
  • Black mould inside silicone joints that cleaning can’t shift
  • Users noticing mouldy joints
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Washroom sealing for businesses in Lydden

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

How the job changes by surface

Wet-room floors and floor-to-wall joints

Sealant at a wet-room floor edge is not a substitute for the waterproofing underneath and point it out if water appears to rise from below.

Changing rooms and gyms

Shower areas, wet floor edges and vanity areas all have sealant joints and we look at them as one job.

About our washroom sealing in Lydden

In a commercial washroom, sealant is normally the first thing to wear out. Around basins, urinals, cubicles, IPS panels and shower trays it takes water, soap, cleaning chemicals and knocks every day and mould that roots into it can’t be cleaned away. The fix is to remove it completely and reseal with sanitary silicone containing anti-mould additives. The enquiries we see most involve failed joints along IPS and cubicle panels and sealant lifting along a tray edge, on accessible toilets and changing rooms, kitchens and tea points and showers, trays and wet room floors. Whether you call it commercial sealant work, mastic application or joint sealing, in Lydden it comes down to the same thing: failed joints cut out, faces prepared and the right sealant laid to the right depth.

Rural businesses near smaller places such as Lydden, from cafés to event venues, rely on washrooms and kitchens that stay clean. We plan the work around bookings and opening times.

A 12-month guarantee applies to all our work. If an installation problem shows up, call 01277 525 020 or email the details over and we’ll arrange a return visit.

Place
Lydden (CT15)
Region
Kent
Cover
12 months on every job
Quote
A fixed quote before we start
Call
01277 525 020
Updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Questions we are asked in Lydden

Do we have to close all our washrooms in Lydden for resealing?

Rarely all at once: work is phased so some facilities are always available. Sanitary silicone needs time to cure before the area is used, and we’ll tell you how long for the product used.

Is Lydden off your patch?

Not at all. Lydden is within our area. We work across Greater London and the South East. We plan jobs in smaller places so return trips are kept to a minimum.

Is there a guarantee on the work?

Every job carries our 12-month guarantee. It applies to our workmanship, not to plumbing leaks or damp from poor ventilation.

How long will the new sealant last?

Nobody can honestly give a figure in years, because life depends on how much the joint moves, how exposed it is and how it’s cleaned and used. Regular inspection is the best way to catch problems early.

How much does the work cost?

That depends on the job: quantities, access, the product and any phasing. Call for a fixed quote and we will price it properly.

Are you CHAS accredited?

Yes. We’re CHAS accredited and a Constructionline member.

Are you insured?

Yes. We are fully insured, including public liability cover.

Washroom sealing in Lydden: the local picture

Lydden lies roughly 62 miles out from central London. Office toilets in the commuter belt are in use from first arrivals to last departures, and resealing in phases keeps facilities available.

Church halls and community buildings, such as those at Church of St Mary Church of St Mary Virgin, have kitchens and toilets used by many groups, and their sanitary sealant works hard. Healthcare estates like Buckland Hospital, 3.1 miles south-east of Lydden, expect contractors to follow their permits and cleaning rules in every washroom.

Lydden is about 3 miles north-west of Dover, in Kent. Businesses, contractors and managing agents in Lydden use us for work on washrooms and wet areas. We work across 931 places in Kent, from busy centres to rural villages. There’s a separate page for London, about 62 miles away.

If you need washroom sealing in CT15, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. Among the streets we cover are St Marys Rise, Canterbury Road and The Close. Just outside Lydden, we also work in Coldred (1 mile north), Ewell Minnis (1 mile south-west), Temple Ewell (1 mile south-east), Halfway Street (1 mile north-west) and Wolverton (2 miles south). Bigger towns within reach include Canterbury (11 miles north-west), Dover (3 miles south-east), Folkestone (6 miles south-west), Ramsgate (14 miles north-east), Deal (8 miles north-east) and Herne Bay (15 miles north).

Around Lydden

Locally, jobs take us to sites close to Sladden Wood and Hope Inn, among other places. The closest station to Lydden is Kearsney station, about 1.6 miles south-east of the centre. Nearby you will also find Dover Transport Museum (2.3 miles south-east) and Dover Castle (4.3 miles south-east). For a walk, there’s Dover Western Heights.

Map of Lydden © OpenStreetMap contributors

Owners, agents and contractors

We take on planned maintenance as well as one-off repairs: resealing failed joints building by building, on a schedule that suits your budget. Sites in Lydden can sit alongside others in a wider programme across Kent.

We work for building owners and managing agents on everything from one building to a spread of sites. Several sites can go on one quote, so there’s one set of paperwork to deal with.

What we are called out for in Lydden

Daily commercial cleaning wears sealant faster than people expect. Harsh products, abrasive pads and pressure washing break down a joint’s surface and edges so grime sticks to the damaged surface.

It’s worth sending us details if you spot any of the following:

  • Split or peeling sealant at shower trays
  • Sealant stained black around basins and showers
  • Users noticing mouldy joints
  • Sealant laid over old silicone and now peeling

Schools such as Lydden Primary School have toilets, changing rooms and kitchens that are best resealed in the holidays.

What to look for in a quote

  • How long is the guarantee, and what does it include?
  • Is the sealant right for the movement and the substrate?
  • Health and safety accreditation such as CHAS
  • Who will actually carry out the work

Choosing a commercial sealant contractor

Quoting for work in Lydden

We price every job individually. The things that drive the figure:

  • Quantities, in metres or numbers
  • Which sealant the job calls for
  • Any access equipment needed
  • Phasing around occupants

The price depends on the quantity of joints, how much old material needs removing and the access. Call for a fixed quote once you have the details.

Sending details for a quote

For an accurate fixed quote, we need to understand the site. Send us:

  • Approximate linear metres or a joint schedule
  • What the building is and how it’s used
  • Any dates the work must fit around
  • The site address and postcode

A good quote starts with a clear picture: the joints involved, quantities, access and the product called for. Send what you have, and we’ll arrange a site visit if anything is unclear.

When something else is needed

We seal joints; we don’t mend everything behind them. On its own, sealant can’t deal with:

  • Loose panels, vanity units or tiles, which need fixing first
  • Panel boards already damaged by water
  • Condensation from failed extract fans

Not sure which it is? You can call the office on 01277 525 020 or send details through our quote form and we will tell you honestly.

Joints and surfaces we work on

  • IPS panels and cubicles
  • Accessible toilets and changing rooms
  • Showers, trays and wet room floors
  • Kitchens and tea points
  • Urinals and WCs
  • Vanity units and basins

On site: what to expect

We begin with a short walk round with whoever looks after the building, agreeing which joints are in scope, where to start and what must stay open. Then we strip out anything that has failed, prepare every joint and seal it. For work around Lydden, we aim to finish in one visit, so we ask for photographs and rough sizes first. That way the right products come on the day.

  1. First, the phasing is agreed so facilities stay open.
  2. Anything behind the joints that needs another trade is flagged.
  3. Failed sealant and residue are stripped out.
  4. The right sanitary or food-safe sealant is applied.
  5. We give you a reopening time for every room.

Before we start on site

  • Point out parking and an unloading spot
  • Tell us which areas need to stay in use
  • Warn occupants and staff about the work

Getting a fixed quote

The quickest route to a quote is a few photos and the site postcode. Send them through the quote form, or speak to us on 01277 525 020 or email drawings and photos if you’d rather talk the job through.

Get a price

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Accreditations

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