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

Expansion and movement joint sealing in Ivy Hatch, Kent

Expansion joint sealing for Ivy Hatch, from a contractor working since 2005. Fully insured and CHAS accredited.

  • Brittle, chalky sealant on external joints
  • Expansion joints split through the centre of the bead
  • Water getting into the wall through a failed joint
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Expansion joint sealing across Ivy Hatch

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

How the quote is worked out

Quotes vary with the job. It mainly depends on:

  • Working within restricted access windows
  • How accessible the joints are
  • Travel to remote or island sites
  • Induction, permit and paperwork requirements

No two sites price the same: the joint sizes, the specified product, access and working hours each have a bearing. A fixed quote follows once we understand the job.

Before you send an enquiry

Diagnosis starts before we arrive. Tell us:

  • The type of building and who uses it
  • The asbestos register, for older buildings
  • How the joints are reached, and at what height
  • When you need the work done

Specifications, drawings and tender packages are welcome with any enquiry, and we will price the work to it. Smaller jobs need nothing more than photographs and a few notes.

How we handle expansion joint sealing in Ivy Hatch

We’ve been sealing expansion and movement joints for over 20 years for contractors, facilities managers and owners. Our applicators are CSCS-carded, we’re CHAS accredited and a Constructionline member, and we carry five million pounds of public liability insurance. Workmanship is backed by our 12-month guarantee. If you’re dealing with new sealant over old, now failing and expansion joints split through the centre of the bead, we can put it right, whatever the surface. Searching for sealant specialists in Ivy Hatch? Mastic Doctor has worked for contractors, FMs and building owners since 2005, CHAS accredited and a Constructionline member.

Around smaller places such as Ivy Hatch, floor joints are often in barns and farm buildings turned into workshops, stores and offices. Joints in those slabs take vehicles, trolleys and foot traffic, and need a filler or sealant to match.

Every job we finish is backed by a 12-month workmanship guarantee. If our installation lets you down in that time, we return and fix it.

Mastic Doctor team members lined up next to their branded vans outside an office building
Location
Ivy Hatch (TN15)
Region
Kent
Cover
A 12-month guarantee
Quote
Fixed quote, scope in writing
Call
01277 525 020
Last updated
3 November 2026

Slabs, ramps and loading bays in Ivy Hatch

The 3 miles around Ivy Hatch take in two named trading estates, business parks or retail parks. Sites like these are full of saw-cut floor joints, yard slabs and car park joints. The South East is one of the drier parts of the UK. External slab and deck joints still need a dry, clean joint to seal, and gritting in cold spells finds its way into open joints.

Sites like Cygnet Hospital Godden Green, 1.8 miles to the west of Ivy Hatch, carry ambulances, deliveries and visitors’ cars over their road and deck joints. For a school such as St Lawrence Church of England Primary School, playground and building joints can be done in the holidays.

Ivy Hatch is about 4 miles east of Sevenoaks, in Kent. Looking for expansion joint sealing in Ivy Hatch? We can help, as we do across Kent. Across Kent, 931 places are covered, including Ivy Hatch. For work in that direction, see our London page.

Commercial sites across TN15 are covered. Streets here include Coach Road, Ismays Road and Stone Street Road. Just outside Ivy Hatch, we also work in Ightham (1 mile north-east), Stone Street (1 mile west), Sheet Hill (1 mile east), Yopps Green (1 mile east) and Oldbury (1 mile north). Bigger towns within reach include Maidstone (11 miles east), Dartford (12 miles north), Sevenoaks (4 miles west), Royal Tunbridge Wells (9 miles south), Gravesend (12 miles north) and Tonbridge (5 miles south).

What’s near Ivy Hatch

We work on buildings around Ivy Hatch Nature Reserve and The Plough pub, among other places. The closest station to Ivy Hatch is Borough Green & Wrotham station, roughly 2.2 miles north-east of the centre. Other landmarks nearby include Beechin Wood Archery Museum (2.8 miles north-east) and Sevenoaks Hospital (3.6 miles west).

Map of Ivy Hatch © OpenStreetMap contributors

Diagnose, treat, sign off

Diagnose, treat, sign off: that’s the shape of every visit. We inspect the joints and confirm what’s in scope, then the work is carried out to the specified product and detail, and we finish with a walk round so the work can be signed off. For a building around Ivy Hatch, tell us how to find it and who will meet us. Send that with the details and we’ll confirm the plan with the quote.

  1. We start with photographs, approximate lengths and any drawings, visiting where needed.
  2. We compare each joint’s width with the movement and the sealant’s capability.
  3. Old sealant and debris are cut out of every joint.
  4. Any broken arrises or friable edges are flagged before work goes further.
  5. A sealant suited to the movement and traffic is laid to depth and tooled.
  6. Areas reopen once cured, and the work carries our 12-month guarantee.

What we need from you

  • Send your site hours and access windows
  • Move anything stored against the joints
  • Share the asbestos register for older buildings

Getting a fixed quote

A handful of photos and a postcode is the fastest way to a quote. Send them through the quote form, or call the office on 01277 525 020 or send photos by email if you’d rather talk the job through.

Get a quick quote

Related advice

When something else is needed

Some faults sit outside our scope, and we point that out rather than sealing over them:

  • Changing the joint layout or spacing of a structure
  • Waterproofing layers buried beneath the sealant
  • Proprietary pre-formed expansion joint systems

If in doubt, call 01277 525 020 or send details through our quote form and we will say what we think before you book.

Surfaces we seal

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

Surface by surface

Joints between different materials

Different materials meeting at a joint rarely move in step. We choose a sealant that grips both faces.

Cladding panel joints

Access to cladding joints is agreed before the price is fixed. Photos taken near the joints help us price accurately.

Questions about Ivy Hatch

Is Chaucer Business Park, near Ivy Hatch, within your area?

Yes. Our area takes in Ivy Hatch and its surroundings, with estates and business parks such as Chaucer Business Park included. To start, just speak to us on 01277 525 020 or email a schedule or drawings with the unit, the joints involved and your access times.

Is Ivy Hatch too far out for you?

Not at all. Ivy Hatch is within our area. We cover Greater London and the counties of the South East. Where we can, we group nearby jobs to make the most of each trip.

What’s the quickest route to a quote?

You can use the quote form on this site; alternatively, phone 01277 525 020 or send photos by email. Photos, drawings or a joint schedule help us quote quickly.

What about RAMS and site documents?

Each site asks for different documents, so list what you need, whether RAMS, insurance or CSCS details, and we will confirm with the quote.

Are you insured?

Yes. Mastic Doctor is fully insured, public liability included.

How do you choose the sealant?

Where there’s a specification, we use the product it names. Otherwise, we recommend a product to suit the joint’s movement, the substrate and the conditions, following the manufacturer’s guidance.

Can you seal joints in cold or wet weather?

The joint has to be dry, and the air and surface temperature inside the product’s limits. Frost, rain and condensation on steel or concrete can hold up external work.

What we’re called out for in Ivy Hatch

Three-sided adhesion is a common cause of early failure. Sealant fixed to the base and sides can’t flex, so it tears.

Site and facilities staff are often the first to spot these:

  • Movement joints with split or torn sealant
  • Brittle, chalky sealant on external joints
  • Joints where the bead has lost adhesion
  • Layers of sealant in a movement joint

Parks like Chaucer Business Park (2.3 miles north-west of Ivy Hatch) combine paved areas, car parks and building elevations, each with joints that move.

Questions to ask before you book

  • How the existing material will be dealt with
  • Are they CHAS accredited or on Constructionline?
  • What site paperwork they can supply
  • Whether primer will be used where the manufacturer specifies it

Questions to ask before you appoint anyone

Keeping the joints sound

To get the most from the new sealant:

  • Reopen bays and walkways only after the stated cure time
  • Act on the first tear or lifting edge rather than waiting
  • Keep product details with the building records for the next reseal
  • Inspect exposed joints once the cold weather has passed

Snow ploughs and scrapers catch on joint lines. Lifting the blade at each joint avoids tearing the bead and a look at the joints after winter catches any damage.

External wall joints that fail let rain into the masonry and cavity. The first sign is often a damp patch indoors by which time the joint has been open for a while. Resealing promptly prevents internal damage.

Accreditations

Trusted. Accredited. Insured.