
Expansion and movement joint sealing in Bossingham, Kent
We carry out expansion and movement joint sealing in walls, decks and floors in Bossingham. Send details for a fixed quote.
- Weathered movement joint sealant that no longer flexes
- Previous reseals laid over old sealant
- Debris jammed in movement joints
Expansion joint sealing near Bossingham
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Expansion joint sealing in Bossingham, done properly
We have been sealing expansion and movement joints for over 20 years, for main contractors, FMs, managing agents and building owners. CHAS accredited, Constructionline member, CSCS-carded applicators and five million pounds of public liability insurance. Workmanship is backed by our 12-month guarantee. If you are dealing with water getting into the wall through a failed joint and new sealant over old, now failing, we can put it right, whatever the surface. Whoever orders the work in Bossingham, the brief is normally the same: a clear scope, tidy work and joints that don’t fail again.
Around smaller places such as Bossingham, floor joints are often in barns and farm buildings turned into workshops, stores and offices. Whether it’s a farm store turned workshop or a storage unit, the joints need a product that suits the traffic.
The 12-month guarantee is for workmanship rather than wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we are clear about what is covered before work starts.
- Where
- Bossingham (CT4)
- Wider area
- Kent
- Guarantee
- 12 months on every job
- Quotes
- A fixed quote before we start
- Telephone
- 01277 525 020
- Last updated
- 3 November 2026

Our process
At the end of each section, the masking comes off, the area is cleaned and every joint is checked with your site contact. Where the sealant needs time to cure before use, we tell you and sign the area. Smaller jobs around Bossingham can be grouped with others nearby. A fixed quote is given before anything starts.
- We assess the joints on site or from photos, noting widths and how each has failed.
- You receive a fixed quote stating the product and the movement it is rated for.
- Phasing is agreed so decks, floors or entrances can stay in use where needed.
- We strip the old sealant or filler and prepare each face until it’s sound and dry.
- Backing rod or bond-breaker sets the depth, primer goes on where specified, and the sealant is applied and tooled.
- Finished joints are inspected, the cure time confirmed and the 12-month guarantee applies.
Getting the site ready
- Let building users know which areas are affected
- Point out parking and an unloading spot
- Send any specification or drawings in advance
Quotes
For a fixed quote, call the office on 01277 525 020 or send details through our quote form with the site address and an outline of the work. Our quote form is another easy route.
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Common questions from Bossingham clients
Is Bossingham too far out for you?
Not at all: smaller places are covered as well as towns. We cover Greater London and the counties of the South East. We plan jobs in smaller places so return trips are kept to a minimum.
Is hospital work, at somewhere like Kent and Canterbury Hospital, something you do?
Yes, provided the work is planned with the site’s estates team. The estates team’s permit system and infection-control rules come first, and the work is planned around them.
Can you handle several sites?
Yes. A group of buildings can go on one quote, with one point of contact across South East England, Greater London and Scotland.
Who decides which product is used?
A specification, where there is one, decides it. If there isn’t one, it comes down to the joint: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.
Are you CHAS accredited?
Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.
Can the sealant be colour-matched?
In many cases, yes. Many products come in a range of standard colours, and matching to RAL references or surrounding finishes is often possible. We will confirm the colours available for the specified product.
What happens if it rains on the day?
Weather matters for any external joint. Indoor joints can normally carry on regardless.
Quoting for work in Bossingham
Quotes vary with the job. It mainly depends on:
- Site requirements such as inductions and permits
- Which sealant the job calls for
- How much there is to seal
- How accessible the joints are
Quantities, awkward access and phased working all shape the price. So do site requirements such as inductions and permits.
Details that help us quote
There’s no need for a formal survey. A few details are enough to get going:
- Anything awkward about access or site hours
- The site address and postcode
- Approximate linear metres or a joint schedule
- Your programme or deadline
Tell us about the building, the joints and when you need the work done, and we will put a fixed quote together. The easiest way is to phone 01277 525 020 or send photos by email.
Also near Bossingham
More services for Bossingham
Expansion joint sealing in Bossingham: the local picture
At about 55 miles from central London, Bossingham is within reach of the capital. The South East has large numbers of industrial estates and warehouses along the motorway corridors; their floors carry heavy traffic every shift. Bossingham is in the South East, one of the UK’s drier regions. External slab and deck joints still need a dry, clean joint to seal, and winter de-icing salt on car parks and ramps works into any open joint.
A healthcare site such as Kent and Canterbury Hospital (4.7 miles north of Bossingham) depends on car parks, ramps and service yards whose joints take traffic all day.
Bossingham is about 6 miles south of Canterbury, in Kent. Any commercial site in Bossingham is covered, whether it’s a single job or part of a planned programme. Across Kent, 931 places are covered, including Bossingham. We also cover London, around 55 miles from Bossingham.
Postcode districts covered here: CT4. Among the streets we cover are The Street, Bossingham Street and Manns Hill. We also cover Stelling Minnis (1 mile south-west), Waltham (2 miles west), Rhodes Minnis (4 miles south), Stowting Common (4 miles south-west) and Ottinge (4 miles south) for movement joints. Further afield, our area takes in Ashford (10 miles south-west), Canterbury (6 miles north), Dover (10 miles south-east), Folkestone (9 miles south-east), Whitstable (11 miles north) and Deal (14 miles east).
Landmarks near Bossingham
The closest station to Bossingham is Chartham station, roughly 4.8 miles north-west of the centre. Nearby you’ll also find Kent and Canterbury Hospital (4.7 miles north).
Leave it or put it right?
A failed joint seal doesn’t mean the slab, panel or wall needs replacing. If the material either side is sound, a properly prepared reseal restores the joint. We’ll flag where edges need repair before sealing. Converted and older buildings near places like Bossingham tend to move, and aged sealant cracks. A sealant with the right movement capability, correctly sized, lasts far better.
Small jobs and large programmes are priced from the same things: scope, access, product and programme. Call for a quote, and you will have a fixed figure to work with.
Why choose Mastic Doctor in Bossingham
- Fixed quotes based on photos, drawings or a visit
- Colours confirmed for the specified product
- Public liability insurance in place
- 12-month guarantee on workmanship
Read what affects the cost or our accreditations and insurance.
What sealant work can’t fix
We check first that sealant really is the fix. It isn’t the answer for:
- Leaks coming from the membrane rather than the joint seal
- Proprietary pre-formed expansion joint systems
- Crumbling edges that would give a new bead nothing sound to grip
If in doubt, phone 01277 525 020 or send photos by email and we’ll say what we think.
What we seal
- Podiums and floor movement joints
- Car park decks and ramps
- Cladding panel joints
- Blockwork control joints
- Brickwork movement joints
- Precast concrete panel joints
Common problems we fix in Bossingham
When a bead pulls away from one face, it has lost adhesion. Poor preparation, a skipped primer, or sealant bonded to the back of the joint are typical reasons, and it’s common on joints sealed in a hurry.
Clients typically get in touch after noticing one or more of the following:
- Sealant pulling off the joint face
- Weathered movement joint sealant that no longer flexes
- Torn sealant in brick or block movement joints
- Joints packed with grit and debris
Schools like Stelling Minnis Church of England Primary School often have long brick elevations with movement joints that age quietly.
Questions to ask before you book
- Proof of insurance
- Is depth set with backing rod, or bond-breaker tape in shallow joints?
- Will failed sealant be removed rather than covered?
- Their plan for phasing and protecting the area
How the job changes by surface
Internal floor movement joints
Wheeled traffic chips floor joint edges that aren’t supported. We match the product to the traffic and the movement, and tell you if edges need repairing first.
Concrete and precast panel joints
Joints between precast panels open and close with temperature and loading. We use a sealant classed for the movement, laid over backing to depth.