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

Expansion Joint Sealing in Kippington

Work needed on a movement joint in Kippington? We assess it, carry out the work and guarantee our workmanship for 12 months.

  • Water getting into the wall through a failed joint
  • Brittle, chalky sealant on external joints
  • Expansion joints filled with dirt and stones
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Expansion joint sealing for Kippington sites

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

How we handle expansion joint sealing in Kippington

Joints in car park decks and ramps are among the hardest-working in any building. Wheel loads, grit and de-icing salts attack the seal and the concrete either side, so failed seals soon lead to leaks onto the level below and broken edges. A sealant suited to traffic and the expected movement goes in and the work can be phased so parts of the car park stay open. Site teams most often ask us about debris jammed in movement joints and car park joints leaking onto vehicles below, across blockwork control joints, podiums and floor movement joints and precast concrete panel joints. One point of contact handles commercial sealant work in Kippington from the first photos to the final walk-round, whether it’s one building or several.

Rural business units around smaller places such as Kippington often have new slabs laid inside older buildings. Saw-cut and construction joints in those floors need the right filler or sealant for the forklifts and trolleys that use them.

The 12-month guarantee is for workmanship rather than wear and tear. How long a sealant joint lasts depends on movement, exposure, cleaning and use, so we are clear about what is covered before work starts.

Place
Kippington (TN13, TN14, TN15)
Wider area
Kent
Cover
12 months on our workmanship
Quote
Fixed quote, scope in writing
Telephone
01277 525 020
Page updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

How a job runs

We schedule the visit to fit the site hours and access windows you give us. While we are working, the area stays contained and tidy, and we check in with your contact before moving on to each new area. If neighbouring businesses or buildings around Kippington need work too, visits can be combined. Tell us your site hours and we will plan around them.

  1. First the joints are inspected, widths measured and the type of failure noted.
  2. A fixed quote names the sealant we propose and its movement class.
  3. Phasing is agreed so decks, floors or entrances can stay in use where needed.
  4. We strip the old sealant or filler and prepare each face until it’s sound and dry.
  5. Backing rod or bond-breaker sets the depth, primer goes on where specified, and the sealant is applied and tooled.
  6. Finished joints are inspected, the cure time confirmed and the 12-month guarantee applies.

Getting the site ready

  • Tell us which areas need to stay in use
  • Send your site hours and access windows
  • Warn occupants and staff about the work

Quotes

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, give us a call on 01277 525 020 or email us.

Get a price

Related advice

What we can’t put right

We check first that sealant really is the fix. It isn’t the answer for:

  • Damaged metal nosings or cover plates over a joint
  • Broken or spalled joint edges, which need repairing before any sealant goes in
  • A joint that has to be widened or re-detailed before it can work

If in doubt, call 01277 525 020 or send photos by email and we’ll say what we think.

Surfaces we seal

  • Blockwork control joints
  • Car park decks and ramps
  • Cladding panel joints
  • Brickwork movement joints
  • Precast concrete panel joints
  • Podiums and floor movement joints

Aftercare for building managers

Once the work is signed off, these steps help:

  • Plan racking layouts so feet don’t land on a joint
  • Keep scrapers and ploughs from dragging across joint sealant
  • Inspect exposed joints once the cold weather has passed
  • Inspect movement joints alongside other routine building checks

Every joint we seal is backed by a 12-month guarantee on workmanship. Record which product went into which joints in the building file.

Rain gets into walls through torn brick and block movement joints. It can surface inside as damp a long way from the joint. Catching it early keeps the water outside.

Signs you need expansion joint sealing in Kippington

Weathering wears down sealant on exposed elevations and decks. UV hardens the surface, and the sealant loses its ability to stretch.

What tends to prompt an enquiry:

  • Expansion joints filled with dirt and stones
  • New sealant over old, now failing
  • Joints where the bead has lost adhesion
  • Leaks through car park deck joints onto the level below

Parks like Salters Heath Business Centre, 0.8 miles to the west of Kippington, combine paved areas, car parks and building elevations, each with joints that move.

What to look for in a quote

  • How joint depth will be controlled
  • Will failed sealant be removed rather than covered?
  • Their pre-qualification and accreditations
  • Their plan for phasing and protecting the area

How to choose a sealant contractor

General trades versus a specialist

The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are easy to get wrong without experience.

Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. Getting these wrong typically costs more in the end than doing them right.

What the job involves on each 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.

Joints between different materials

Junctions between brick and render, or concrete and cladding, move independently. We choose a sealant that grips both faces priming where the maker calls for it.

Floors, slabs and movement joints in Kippington

Rainfall across the South East, Kippington included, is lower than in many parts of the UK. Even so, yard and car park joints are only sealed when they’re dry and clean, and where de-icing salt is spread in winter, open joints let it in. The 3 miles around Kippington take in at least three named trading estates, business parks or retail parks. That puts plenty of warehouse floors, service yards and car parks close by, all with joints under traffic.

Sites like Sevenoaks Hospital, 1.4 miles north-east of Kippington, carry ambulances, deliveries and visitors’ cars over their road and deck joints. At places like Sevenoaks Business Centre (1.6 miles north-east of Kippington), joints are sealed a section at a time so operations carry on.

Kippington is about 1 mile south of Sevenoaks, in Kent. We send applicators to Kippington for movement joints, handled exactly as we handle every other area. Our Kent coverage takes in 931 places, large and small. Our London page has more on work in that area, about 20 miles away.

Postcode districts covered here: TN13, TN14 and TN15 for movement joints. We cover commercial and managed buildings on Glebe Lane, Beech Road and Grange Road. Nearby places we also cover include Sevenoaks (1 mile north), Bessels Green (1 mile north-west), Riverhead (1 mile north), Dunton Green (2 miles north) and Chipstead (2 miles north-west) for movement joints. Bigger towns within reach include Maidstone (15 miles east), Dartford (12 miles north), Royal Tunbridge Wells (10 miles south), Gravesend (14 miles north-east), Tonbridge (7 miles south-east) and Northfleet (13 miles north-east).

Local landmarks in Kippington

We work on buildings around Montreal Park, New Beacon School and Knole Academy, among other places. The nearest railway station is Sevenoaks station, about 0.5 miles north. Nearby you will also find Kemsing Castle Bank (3.3 miles north-east) and Sevenoaks Museum (0.7 miles east). Open spaces near Kippington include Dryhill Nature Reserve.

Map of Kippington © OpenStreetMap contributors

FAQs: Kippington

Can you work on a hospital site such as Sevenoaks Hospital?

Yes. We work in healthcare settings as well as offices and schools. Each area is agreed with the ward or department and the estates team in advance.

Is a smaller place like Kippington outside your area?

No. Places such as Kippington are covered as much as the big towns. Our area covers London and the South East counties. We plan jobs in smaller places so return trips are kept to a minimum.

Do you offer coloured sealant?

It depends on the product. Some ranges are wide, others limited, so we will confirm the colours available for the specified product with the quote.

How do you choose the sealant?

The specification comes first, if there is one. If there isn’t one, it comes down to the joint: its movement, its surfaces and what it has to cope with.

When can you be on site?

Mention the site’s hours and access windows in your enquiry, and we will plan around them. Our office runs Monday to Friday, 8am until 5pm.

Will you come and look before quoting?

Many jobs can be quoted from photographs, drawings or a joint schedule. If the job needs a look first, we will arrange a visit before quoting.

Do the joint edges need to be sound before sealing?

Sealant needs sound faces to bond to, so we will tell you if the edges need repairing before sealing. Where it’s visible beforehand, we will say so when we quote.

Accreditations

Trusted. Accredited. Insured.