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

Expansion joint sealing in Upper Bush

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

  • Spalled or broken joint edges in floors and decks
  • Rain penetration at brick or block movement joints
  • Torn sealant in brick or block movement joints
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
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
12-month guarantee on our workmanship.
London, the South East & Scotland
Constructionline member
£5m PL insurance

Need expansion joint sealing in Upper Bush?

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

Upper Bush: questions and answers

Is Strood Retail Park, near Upper Bush, within your area?

Yes, sites like Strood Retail Park are within our area, along with the rest of Upper Bush. Send details of the unit and the work through our quote form for a quick quote.

Is Upper Bush too far out for you?

Not at all. Upper Bush is within our area. We work across Greater London and the South East. Send photos and a list of what needs doing, and we will plan the job to need as few trips as possible.

Which product is best for expansion joints?

The right product depends on the joint. Facades often take a low-modulus silicone; floors and decks normally need a polyurethane unless the specification names something else.

Can you seal joints in cold or wet weather?

Outside work depends on conditions: rain, frost and condensation all stop sealant bonding. Internal floor joints are far less affected.

How do we ask for a quote?

The quote form is the simplest route, though you can also call 01277 525 020 or email a schedule or drawings. Include photos or drawings if you have them.

What hours do you work?

The office is staffed Monday to Friday, from 8am until 5pm. Let us know your site hours and access windows, and the work will be planned around them.

Do you need to see the site first?

Photos, drawings or a schedule are often enough to quote. Where they aren’t, we arrange a site visit.

Expansion joint sealing in Upper Bush, done properly

Buildings and slabs are never completely still: temperature, moisture, shrinkage and loading all make materials grow and shrink. Expansion and movement joints are built in so the structure can move without cracking, and the sealant in them keeps water and debris out. We seal and reseal movement joints in walls, panels, decks and floors for buildings in Upper Bush. If you have chipped joint edges on forklift routes and rain penetration at brick or block movement joints, we can help, whatever the surface. Whether you call it commercial sealant work, mastic application or joint sealing, in Upper Bush it comes down to the same thing: failed joints cut out, faces prepared and the right sealant laid to the right depth.

Around smaller places such as Upper Bush, 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.

Our workmanship is guaranteed for 12 months, in Upper Bush as everywhere else we work. If a joint we sealed fails because of how it was installed, we come back and put it right.

Place
Upper Bush (ME2)
Wider area
Medway
Cover
A 12-month guarantee
Price
A fixed quote before we start
Call
01277 525 020
Updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

How the quote is worked out

Sealant work doesn’t have a standard rate, since sites vary so much. What we look at:

  • The size and state of each joint
  • Travel to remote or island sites
  • Working within restricted access windows
  • Removal of failed or old sealant

A quote for movement joints depends on quantities, condition and access, plus any specification you’re working to. Ask us for a fixed quote.

What to include in your enquiry

Whether it’s one area or a whole building, these details speed things up:

  • When you need the work done
  • Clear photos of the problem areas
  • Any specification or named product
  • The site address and postcode

Pricing a project or setting a maintenance budget? We will quote against your scope and drawings that you can work with. If you have questions first, call the office on 01277 525 020 or email a schedule or drawings.

Traffic, movement and joints around Upper Bush

Upper Bush is about 24 miles from central London. The roads out of London are lined with trade parks and distribution sheds. Upper Bush sits in one of the drier corners of the country, the South East. Even so, yard and car park joints are only sealed when they’re dry and clean, and winter de-icing salt on car parks and ramps works into any open joint.

For a school such as Cuxton Community Infant School, playground and building joints can be done in the holidays. Hospital campuses such as French Hospital (3.2 miles east of Upper Bush) grow in stages, leaving movement joints wherever new blocks meet old.

Upper Bush is about 3 miles west of Rochester, in Medway. Upper Bush sits inside our coverage and the rest of Medway, with the same fixed quotes and 12-month guarantee as everywhere else. Our Medway coverage takes in 54 places. Our London page has more on work in that area (24 miles or so).

Commercial sites across ME2 are covered for movement joints. Close to Upper Bush, our area also takes in Lower Bush (1 mile north-east), Cuxton (1 mile east), North Halling (1 mile south-east), Halling (2 miles south) and Cobham (2 miles north-west). Nearby towns on our patch include Gillingham (6 miles east), Chatham (4 miles east), Rochester (3 miles east), Rainham (8 miles east), Luton (4 miles east) and Park Wood (7 miles east).

What’s near Upper Bush

In Upper Bush, that means premises near Strood Academy, among other places. The closest station to Upper Bush is Cuxton station, about 1.2 miles east. Other landmarks nearby include Rochester Castle (3 miles east) and Six Poor Travellers House (3.1 miles east). The countryside around Upper Bush includes Ranscombe Farm and Gad's Hill.

Map of Upper Bush © OpenStreetMap contributors

Surface by surface

Cladding panel joints

Access to cladding joints is agreed before the price is fixed. Close-up photographs help us judge the joints or a site visit fills the gaps.

Concrete and precast panel joints

Concrete edges can be weak or carry release agents that stop adhesion. We prepare the faces thoroughly and prime where the maker calls for it.

Site staff or a sealant specialist?

Paperwork matters too. Many sites expect CSCS cards, RAMS and proof of insurance, and our CSCS-carded applicators are used to working under those rules.

Putting right a botched joint often costs more than sealing it well at the start, because the whole bead must be removed and the faces cleaned back again. That’s why many clients bring in a specialist from the beginning.

Aftercare for building managers

Regular inspection catches problems early. Specifically:

  • Avoid parking heavy plant or pallets on joint lines
  • Keep traffic off new joints until the cure time is up
  • Treat a small split as a warning, not a cosmetic issue
  • Keep stones and debris out of open joint lines

Floor joints on main traffic routes need watching more closely than the rest. Keep racking feet and heavy point loads off joint lines and flag chipped arrises before they spread.

On a multi-storey car park, a failed joint typically shows up as a leak onto the deck underneath. Salty water dripping through stains soffits and lands on parked vehicles and it can affect the structure over time. Sealing the joint promptly stops it at source.

Diagnose, treat, sign off

We schedule the visit to fit the site hours and access windows you give us. On the day, the work area is kept contained and tidy, and we check in with your contact before moving on to each new area. For a building around Upper Bush, tell us how to find it and who will meet us. Send that with the details and we will confirm the plan with the quote.

  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.
  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. 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.

Getting the site ready

  • Flag any permit to work we will need
  • Share the asbestos register for older buildings
  • Explain the parking and delivery arrangements

Getting a fixed quote

For a fixed quote, call the office on 01277 525 020 or send photos by email. Our quote form is another easy route.

Get a price

Read more

Common problems we fix in Upper Bush

Sealant peeling cleanly off one side is an adhesion failure. 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.

Any of the following is a good reason to get the joints checked over:

  • Debris jammed in movement joints
  • Sealant peeling off one face of the joint
  • Arrises breaking up along floor joints
  • Water getting into the wall through a failed joint

For estates staff at a university like University for the Creative Arts - Rochester, 3.4 miles to the east of Upper Bush, building and paving joints are part of the planned maintenance list.

What your quote should include

  • How the joint faces will be prepared and primed
  • How long is the guarantee, and what does it include?
  • Will RAMS and insurance details be available?
  • Whether their applicators hold CSCS cards

How to choose a sealant contractor

Accreditations

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