
Commercial washroom and wet-area sealing in Thong, Kent
Looking for washroom sealing in Thong? Send us the details for a fixed quote, backed by a 12-month guarantee on the work.
- Users noticing mouldy joints
- Resealing that didn’t last because the old bead stayed
- Shower tray joints that have opened up
Need washroom sealing in Thong?
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Honest limits
Being straight saves everyone time. New sealant won’t cure:
- Panel boards already damaged by water
- A room that stays damp because ventilation isn’t working
- A dripping waste or valve behind a panel
Not sure which it is? You can give us a call on 01277 525 020 or email us and we’ll tell you honestly before you book.
What we seal
- Vanity units and basins
- Accessible toilets and changing rooms
- IPS panels and cubicles
- Kitchens and tea points
- Urinals and WCs
- Showers, trays and wet room floors
How we handle washroom sealing in Thong
In a busy washroom, the sealant usually gives up long before the tiles or fittings. Around basins, urinals, cubicles, IPS panels and shower trays it takes water, soap, cleaning chemicals and knocks every day, and once mould grows into it, it can’t be scrubbed out. We strip it out and lay new anti-mould sanitary silicone. Most enquiries involve users noticing mouldy joints and urinal joints that look unhygienic, across showers, trays and wet room floors, vanity units and basins and IPS panels and cubicles. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in Thong, preparation and product choice get the time they need.
Farm shops, cafés and venues in converted rural buildings around places like Thong have busy toilets and kitchens. We plan the work around bookings and opening times.
Guaranteed is the last step of every job. You get a 12-month guarantee on our workmanship, and the quote explains what it covers.
- Location
- Thong (DA12)
- Wider area
- Kent
- Cover
- 12 months on every job
- Quote
- A fixed quote before we start
- Telephone
- 01277 525 020
- Last updated
- 3 November 2026

Places near Thong
What else we do in Thong
What happens if it’s left?
Gaps and mould in joints give dirt and bacteria somewhere to sit, and in kitchens, clinics and schools that is a real concern. A smooth, sealed joint can be cleaned properly. Around Thong, it’s better to renew all the failing joints at once. Send photos of each area and we’ll quote for the lot.
A quote for washrooms and wet areas depends on how many there are, their condition and the access, plus any specification you’re working to. Ask us for a fixed quote.
Why us?
- Products installed to the manufacturer’s instructions
- 12 months’ guarantee on every job
- Our applicators hold CSCS cards
- Clear, fixed quotes
Take a look at what affects the cost and how we’re accredited.
Wet areas in Thong’s workplaces
Thong lies within about 3 miles of the sea, and coastal hotels, guest houses and holiday sites tend to fill up in the busy months. Bathrooms turned round daily in the busy months need sound, cleanable joints, which is why off-season resealing makes sense. At about 22 miles from central London, Thong is within reach of the capital, in a commuter belt where offices and business parks are common. Business park offices have washrooms in daily use by staff, so we phase work to keep some facilities open.
In a centre such as Imperial Retail Park (2.9 miles north-west of Thong), public washrooms are resealed a block of facilities at a time. At a college such as North Kent College Gravesend Campus (1.6 miles north of Thong), washroom and kitchen sealant is best renewed in the holidays or in phases during term. Healthcare estates like Gravesham Community Hospital, 2.8 miles to the north-west of Thong, expect contractors to follow their permits and cleaning rules in every washroom.
Thong is about 2 miles south-east of Gravesend, in Kent. Looking for washroom sealing in Thong? We can help, as we do across Kent. Across Kent, 931 places are covered, including Thong. For work in that direction, see our London page.
Business premises anywhere in DA12 are within our area. Just outside Thong, we also work in Upper Ifield (1 mile east), Shorne Ridgeway (1 mile east), Shorne (1 mile east), Chalk (1 mile north) and Higham (2 miles east). Further afield, our area takes in Maidstone (11 miles south-east), Sittingbourne (15 miles east), Dartford (8 miles west), Sevenoaks (13 miles south-west), Northfleet (3 miles north-west) and Swanley (10 miles west).
What’s near Thong
Recent enquiries here include premises near Shorne Woods Country Park and Thamesview School and the streets around them. The closest station to Thong is Sole Street station, roughly 2.2 miles south-west of the centre. Well-known places in the area include Rochester Castle (4.5 miles east) and Gravesham Museum (2.6 miles north-west). Open spaces near Thong include Rede Common and Gad's Hill.
General trades versus a specialist
Paperwork matters too. Many sites expect CSCS cards, RAMS and proof of insurance, and our CSCS-carded applicators are used to working under those rules.
The visible bead is only part of the job. Correct depth, the right primer and a sealant matched to the movement are where general trades tend to cut corners.
How the job changes by surface
Basins and vanity tops
Water getting past a vanity top joint can swell the board beneath. Prompt resealing keeps the unit sound.
Kitchens and tea points
Kitchen joints need to be smooth and sealed so they can be cleaned properly. Food-safe sealants are used where food may touch the joint.
Our process
A typical day starts with protection: masking tape along the joint edges and sheeting over anything nearby. The work itself typically takes half a day to a day per washroom, depending on the number of fittings, and our waste is bagged and taken away as we go. Smaller jobs around Thong can be grouped with others nearby, which keeps travel down. A fixed quote is given before anything starts.
- We inspect each washroom and record the joints to be resealed.
- The fixed quote sets out the rooms, the products and the phasing.
- The whole of the old bead is removed.
- Each joint is cleaned and left dry.
- A sanitary silicone bead is laid and given a smooth tooled finish.
- Each area is handed back when ready.
Getting the site ready
- Move anything stored against the joints
- Warn occupants and staff about the work
- Let us know about inductions and permits
Ask for a quote
Need a figure for a tender or a budget? Send the scope and any drawings, and we will return a fixed quote that you can work with. For a chat about it beforehand, call 01277 525 020 or email drawings and photos.
Advice
Thong: questions and answers
Is hospital work, at somewhere like Gravesham Community Hospital, something you do?
Yes, healthcare and care buildings are part of our work. Work is phased so departments keep running, under the site’s own rules.
Do hotels near Thong have to close for sealant work?
Rarely, if ever. We take a few rooms out at a time. Tell us your quiet periods and access windows and we will plan around them.
Is any job too small?
Single areas, one-off repairs and whole buildings are all quoted the same way: send details, get a fixed quote, we seal, guaranteed.
Does the weather affect the work?
It can, for external work. Sealant won’t bond properly to a wet or frosty joint, so we watch the forecast and rearrange outside work if we have to. Indoors, the weather is rarely a problem.
Are you CHAS accredited and on Constructionline?
Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.
Do you work to architects’ specifications?
Yes. Include it with the drawings when you ask for a quote, and the quote will be based on it.
Can you handle several sites?
Yes. Multi-site work and planned programmes are a core part of the service, planned site by site to suit how each building is used.
Owners, agents and contractors
When you manage a building on behalf of an owner, clear figures and clear communication matter. You get a fixed quote, an agreed scope and a walk round at the end.
Hotels, schools, healthcare sites, offices and retail units book us directly too. We plan around the way the building is used, so the building keeps working while we do.