Kent · England
Culmers Floor Joint Sealing
Professional floor joint sealing in and around Culmers, with every bit of old sealant taken out first.
- Failed joint filler in concrete floors
- Skirting caulk that keeps splitting
- Open joints that fill with dirt
How we quote for floor joint sealing
Call for a quick quote. The main things that affect it are:
- How easy the joints are to reach
- The product the joint needs
- Mould in or behind the old joints
- Working hours on commercial sites
Leaving a failed joint normally makes the job bigger, not smaller. If you’re not sure whether it needs doing, phone 0345 464 0079 or send us an email and we’ll give you an honest view and a quote.
What to tell us for a quote
What to tell us when you ask for a quote:
- A few pictures by email, if you can
- If someone has resealed it before
- How many joints, rooms or windows are involved
- What’s wrong with the joints now
Quotes start with a quick conversation. Describe the problem, the location and the size of the job, and we will talk you through what we’d do. When it suits you, phone 0345 464 0079 or send us an email.
Floor joint sealing for homes and businesses in Culmers
Floors move, and the joint where they meet a wall, skirting, threshold or another floor has to move with them. We seal skirting gaps, tiled floor movement joints and concrete floor joints. We work on concrete floor joints, skirting boards and thresholds, and common reasons people get in touch are skirting that has pulled away from the floor and open joints that fill with dirt.
For a small place like Culmers, the journey and access are planned in advance, and once on site, the job is the same as anywhere.
You’re covered for a year from the day we finish. If there’s a problem with it, please ring 0345 464 0079 or send us an email.
- Place
- Culmers (ME13)
- Region
- Kent
- Cover
- A year, on every job
- Price
- A clear quote up front
- Call
- 0345 464 0079
- Page updated
- 26 October 2026

Honest limits
It helps to know what we cannot do too:
- Failed waterproofing under a wet room floor
- A tiled floor that needs relaying
- Damaged concrete that needs breaking out and repairing
Not sure which it is? You can ring 0345 464 0079 or drop us an email and we’ll tell you honestly before booking.
Surfaces we seal
- Commercial floors
- Wet room & bathroom floors
- Tiled floors
- Concrete floor joints
- Skirting boards
- Thresholds
How the visit works
We bring everything the job needs with us. After a quick look at the joints together, we protect the area and start. It normally takes a morning or an afternoon for most homes. For a village or hamlet like Culmers, the journey is planned in advance: let us know about lanes, gates and parking. We bring what the job needs, so it can be finished in one trip where possible.
- First, the floor type, the gap and the traffic are checked.
- Any old caulk, grout or sealant is raked or cut out.
- We vacuum out the joint and add backing where the depth needs setting.
- We apply the sealant in a colour that suits the floor.
- The joint is tooled neatly and the cure time explained.
Before we arrive
- Mention any leaks or damp you’ve noticed
- Plan for the work area to be out of bounds to pets and children
- Tell us about any previous sealing or DIY attempts
How to get a quote
For floor joint sealing in Culmers, call 0345 464 0079 or send us an email. A short description of the job and where it is helps us quote, and you’ll get a clear quote before we start.
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Nearby places to Culmers
Also in Culmers
Floor joint sealing around Culmers
Floors around Kent 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.
Rented homes near Faversham station change hands often, and a tidy floor and skirting joint helps a rental look ready for the next tenant. If you look after a building such as Graveney Primary School, entrance and corridor floor joints take a lot of traffic. For buildings such as Church of All Saints, joints in its floors, skirtings and thresholds need resealing as they wear.
Culmers is about 2 miles east of Faversham, in Kent. Anywhere in ME13, we cover floor joint sealing for homes and businesses. Culmers is one of 922 towns and villages in Kent where we work. There’s also a page for Chelmsford, about 35 miles away.
Every address in ME13 is covered for floor joint sealing, from the main roads to the quietest streets. Close by, we work in Graveney (1 mile north-east), Goodnestone (1 mile south-west), Broom Street (1 mile north-west), Slutshole (1 mile south-east) and Hernhill (1 mile south-east). We also work in nearby towns such as Ashford (13 miles south), Canterbury (7 miles south-east), Sittingbourne (9 miles west), Whitstable (4 miles north-east), Herne Bay (9 miles east) and Minster (9 miles north-west).
Near you in Culmers
Around Culmers, our work takes us to homes and buildings near Queen Elizabeth's Grammar School and Mount Ephraim Gardens, among other places. The closest station to Culmers is Faversham station, roughly 2.2 miles west of the centre. A little further out are Whitstable and Tankerton Hospital (5.5 miles north-east). The countryside around Culmers includes Blean Woods RSPB Reserve.
Landlords, agents and businesses in Culmers
Failed sealant is one of the commonest items on a check-out report, and it’s quick to put right between tenancies. We can quote for more than one property at once.
Housing providers, facilities teams and property managers book us too in Culmers and across Kent. Several sites can go on one quote.
Why act early in Culmers
Floor joints left open collect dirt that’s hard to clean out. A neat sealed joint is easier to clean and look tidier. Where a wall is exposed, as many are in small places like Culmers, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.
Rather than a set price list, we look at what your job involves: the amount of work, the old material and the access. You will know the price before we begin.
Why choose Mr Mastic in Culmers
- 20+ years of sealant experience
- Domestic, commercial and hotel work
- Colour picked to suit the job
- Sanitary silicone with an anti-fungal additive in wet areas
Take a look at how sealant jobs are priced or what customers say.
How to look after the new joints
How long the joints last depends on use and care. Here’s what we suggest:
- Get cracks along tile grout lines looked at early
- Use furniture pads near skirting
- Check the sealant is paintable before decorating
- Vacuum floor joints regularly to stop grit building up
Silicone sealant isn’t made to take paint. If you plan to paint, we’ll use a paintable product.
Small gaps are quick to seal. Ignored, they fill with dirt and open further.
DIY sealant or a professional job?
Some jobs are best left to a professional: work at height, external movement joints, fire-rated sealant and large areas call for the right materials, safe access and experience.
What a professional job adds is preparation and the right product. Joints are cleaned back to sound surfaces and dried, and the sealant is chosen for how the joint moves and where it is, then guaranteed for a year.
Culmers questions
Is Culmers within the area you cover?
Yes, we do. We work across London and the South East, from towns to the smallest places. Longer journeys are simply planned in advance.
I let a flat near Faversham station. Can you help?
Yes, landlords and agents are among the people we work for, and several properties can go on one quote. You can phone 0345 464 0079 or email us with the details for a clear quote.
Are you fully insured?
Yes. We are fully insured, with over 20 years’ experience in sealant work.
Is there any odour?
Possibly a little. Any smell clears as the sealant cures.
Do you remove the old sealant?
Always. Sealing over the old bead is the commonest cause of early failure, so we never do it.
Can sealant along the skirting be painted?
For painted skirting, we use a flexible product that can be painted. Silicone won’t take paint, so it’s kept for wet areas and unpainted joints.
Do you offer different sealant colours?
Yes. White, clear and grey are common, and other colours are available for many products, and we agree the colour with you before we start.
Is the work guaranteed?
Yes: twelve months. If anything isn’t right with the work within the year, let us know and we will sort it.
