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

Expansion Joint Sealing in Ratling

Expansion joint sealing in Ratling, backed by over 20 years in commercial sealing. Fully insured, with a 12-month guarantee.

  • Arrises breaking up along floor joints
  • Water getting into the wall through a failed joint
  • Leaks through car park deck joints onto the level below
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
CHAS accredited
£5m public liability

Expansion joint sealing across Ratling

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

Expansion joint sealing for commercial buildings in Ratling

Few joints take as much punishment as those in a car park. Tyres load the edges, and de-icing salts and water work into any gap. We reseal deck and ramp joints with a trafficable sealant chosen for the movement and the work can be phased so parts of the car park stay open. If you’re dealing with car park joints leaking onto vehicles below and brittle, chalky sealant on external joints, we can help. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: in Ratling, that means joint design, primers and backing rod as standard.

Jobs around smaller places like Ratling are planned so the whole job is done in one visit. Tell us the joint widths if you can, and what drives or walks over them.

What our 12-month guarantee covers is the way we did the job: the preparation, the sealing and the tooling. It doesn’t extend to damage, other trades’ later work or movement the joint was never designed to take.

Place
Ratling (CT3)
Wider area
Kent
Guarantee
A 12-month guarantee
Quotes
A fixed quote before we start
Phone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Diagnose, treat, sign off

Before we leave any area, we remove the tape, clean down and inspect every joint, ready for your sign-off. If an area should be left alone while the sealant cures, we say how long and put signs out. Jobs in and around smaller places like Ratling are usually planned as a single visit, so photographs and measurements up front really help. That way the right products come on the day.

  1. Photos, joint lengths and drawings come to us, or we visit.
  2. We compare each joint’s width with the movement and the sealant’s capability, and flag anything that needs an engineer.
  3. Every joint is cleared of the failed seal and any grit packed into it.
  4. Any broken arrises or friable edges are flagged before work goes further.
  5. The right sealant goes in at the right depth, bonded to the two sides only.
  6. Areas reopen once cured, and the work carries our 12-month guarantee.

Before we start on site

  • Tell us your opening times and when work is allowed
  • Clear stock, furniture or equipment away from the joints
  • Let us know about inductions and permits

Quotes

Pricing a project or setting a maintenance budget? Send the scope and any drawings, and we’ll return a fixed quote that you can work with. If you have questions first, call 01277 525 020 or email a schedule or drawings.

Get a quick quote

Advice

Where floor joints take the most wear near Ratling

Ratling sits in one of the drier corners of the country, the South East. External slab and deck joints still need a dry, clean joint to seal, while winter salting gets into any joint left open. At least three named trading, business or retail sites lie within about 3 miles of Ratling. Their warehouses, yards and car parks are exactly where joints take the most punishment.

Phasing is what makes joint work possible on busy sites such as CT3 Business Park (1.1 miles south-west of Ratling): one bay, aisle or car park row at a time. A healthcare site such as St Martins Hospital (to the north-west of Ratling) depends on car parks, ramps and service yards whose joints take traffic all day.

Ratling is about 6 miles south-east of Canterbury, in Kent. If you’re looking for expansion joint sealing in Ratling, we can help. Our Kent coverage takes in 931 places, from busy centres to rural villages. We also cover London, around 59 miles from Ratling.

We cover the CT3 postcode districts for movement joints. Nearby places we also cover include Nonington (1 mile south-east), Snowdown (1 mile south), Goodnestone (1 mile north-east), Chillenden (2 miles east) and Woolage Village (2 miles south). A short drive away, we cover Canterbury (6 miles north-west), Margate (13 miles north-east), Dover (8 miles south-east), Folkestone (11 miles south), Ramsgate (11 miles north-east) and Broadstairs (13 miles north-east).

What’s near Ratling

For rail, the closest station is Adisham station, roughly 0.5 miles north-west of the centre. A little further out are St Martins Hospital (5.2 miles north-west).

Map of Ratling © OpenStreetMap contributors

How the job changes by surface

Joints between different materials

Some mixed-material joints suit a hybrid sealant. We pick the product for the materials and the movement, and confirm it in the quote.

Car park decks and ramps

Car park joints are some of the hardest-working joints in any building. We use a sealant made for wheel loads and the expected movement.

Questions about Ratling

Is Ratling off your patch?

No. Small places get the same service as large ones. Our area covers London and the South East counties. Send photos and a list of what needs doing, and we will plan the job to need as few trips as possible.

Would you work within a site like St Martins Hospital?

Yes, healthcare and care buildings are part of our work. Each area is agreed with the ward or department and the estates team in advance.

Do you use silicone or polyurethane in movement joints?

It depends on the movement, exposure and traffic. Low-modulus neutral-cure silicone suits many facade joints, while polyurethane is common in trafficked floor and deck joints.

What if the joint edges are damaged?

Sealant needs sound faces to bond to, so we’ll tell you if the edges need repairing before sealing. We flag it at the quote stage where we can see it.

Can one quote cover more than one building?

Yes. A group of buildings can go on one quote, and you deal with one contact throughout across South East England, Greater London and Scotland.

Can you seal joints in cold or wet weather?

Sealant needs a dry joint and a temperature within the product’s range. Frost, rain and condensation on steel or concrete can hold up external work.

Can you follow the specification on our project?

Yes. The specification and the manufacturer’s installation guidance are what we work to, and we raise anything unclear before work begins.

Building owners, agents and FMs in Ratling

We work for building owners and managing agents on sealant work across single buildings or whole portfolios around Ratling. Several sites can go on one quote, which keeps the paperwork simple.

If you look after buildings for someone else, you need clear quotes and clear reporting. You get a fixed quote, an agreed scope and a walk round at the end.

What sets the cost

To price the job, we consider:

  • Specialist products, such as fire-rated or hygienic sealants
  • How accessible the joints are
  • The site’s rules and procedures
  • Working within restricted access windows

Access can matter as much as the joints themselves: easy-to-reach joints are quicker than those that need equipment to get to. Tell us how the joints are reached and call for a quote.

Details that help us quote

To price the job accurately, we need a clear picture of the site. Useful things to include:

  • Access details, including height
  • A wide shot and a close-up of the area
  • Your programme or deadline
  • What the building is and how it’s used

Quotes are fixed against the scope you send, so the cost is agreed before work starts. To ask for one, ring 01277 525 020 or send details through our quote form.

When to call us in Ratling

Most movement joint failures come down to the joint stretching further than the sealant can take. A joint that’s too narrow for the movement, or a product with the wrong movement class, will split through the middle. Resealing like for like often fails the same way, so we check width and movement before quoting.

If one of these sounds familiar, it’s time for a closer look:

  • Hardened, cracked sealant on exposed facades
  • Expansion joints filled with dirt and stones
  • Water getting into the wall through a failed joint
  • Torn sealant in brick or block movement joints

Warehouse floors on estates like Aylesham Industrial Estate, 1.1 miles to the south-west of Ratling, carry pallet trucks and forklifts over every saw-cut joint.

What your quote should include

  • Will RAMS and insurance details be available?
  • The named product and why it was chosen
  • Who will actually carry out the work
  • What level of public liability insurance do they hold?

Our contractor checklist

Why deal with it now?

Doing joint resealing alongside other planned works can save on access. But joints already letting water in shouldn’t wait for a programme because damage continues. Urgent joints now, the rest later, is often the sensible plan. Converted and older buildings near places like Ratling tend to move, and aged sealant cracks. A sealant with the right movement capability, correctly sized, lasts far better.

We don’t publish prices, since every building and every scope is different. Call for a quote and we will price your job on its own details.

Why clients in Ratling choose us

  • Over 20 years of commercial sealing
  • Fully insured, including public liability cover
  • Constructionline member
  • Colours confirmed for the specified product

Take a look at how commercial sealant jobs are priced or our accreditations and insurance.

Accreditations

Trusted. Accredited. Insured.