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

Construction and new-build mastic in Upper Bush, Medway

Construction mastic for Upper Bush, from a contractor working since 2005. Fully insured and CHAS accredited.

  • A long mastic snag list close to completion
  • Cracks opening in caulked internal joints
  • New external sealant already peeling away
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
South East, London & Scotland
CHAS accredited
£5m PL insurance

Construction mastic for Upper Bush sites

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

Construction mastic in Upper Bush

Site managers want applicators who turn up with the right cards and paperwork. We are a Constructionline member and CHAS accredited, and every applicator holds a CSCS card, and we are fully insured. RAMS, an insurance certificate and CSCS details can be confirmed with the quote if you tell us what you need. If you’re dealing with inconsistent sealant finishes from plot to plot and perimeter gaps outside the sealant’s range, we can put it right, whatever the surface. A single leaking joint is often how a building in Upper Bush first comes to us: we check the joints around it and give you an honest view of what needs doing now and what can wait.

For a site near Upper Bush, the mastic visit is planned so the right sealants, primers and backing rod are on hand. Send drawings or photographs and the programme and we will quote to suit.

Every job is signed off with a 12-month guarantee. The promise is simple: if the work we did fails within twelve months, we return to fix it.

Place
Upper Bush (ME2)
Region
Medway
Cover
12 months on our workmanship
Quotes
A fixed quote before we start
Telephone
01277 525 020
Last updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Surface by surface

Kitchens and utility areas

On commercial kitchen fit-outs, hygienic sealants are often specified. We follow the specification and seal to a smooth, cleanable finish.

Fire-rated sealant where specified

Where the specification calls for fire-rated or intumescent sealant around service penetrations or linear gaps, we install it to the manufacturer’s tested detail. The design and sign-off of fire stopping sit with the designer, principal designer or fire engineer.

What affects the price in Upper Bush

What shapes the price:

  • Removal of failed or old sealant
  • The product specified
  • Phasing around occupants
  • The total length or number of joints

Access often affects the price as much as the sealing: joints within easy reach take less time than ones that need access equipment. Tell us how the joints are reached and call for a quote.

Details that help us quote

However big the job, the same details help:

  • Asbestos survey details if the building is older
  • Any dates the work must fit around
  • A wide shot and a close-up of the area
  • Anything awkward about access or site hours

The quickest route to a quote is a few photographs and the site postcode. Send them through the quote form, or ring 01277 525 020 or email the details over if you’d rather talk the job through.

Facades, frames and programmes in Upper Bush

Upper Bush sits in one of the drier corners of the country, the South East. Winter mornings still bring frost and condensation on frames and panels, so we time external mastic for dry faces and agree it with the site team. Upper Bush is about 24 miles from central London. Construction around the commuter belt mixes station-side flats with refurbished offices and units, and main contractors there need mastic that keeps to the programme.

For contractors at a school such as Cuxton Community Infant School, sealing has to be finished before term starts. Building work at universities like University for the Creative Arts - Rochester, 3.4 miles to the east of Upper Bush, is often timed for the summer, mastic included.

Upper Bush is about 3 miles west of Rochester, in Medway. We cover Upper Bush, with the same fixed quotes and 12-month guarantee as everywhere else. Our Medway coverage takes in 54 places, large and small. There’s a separate page for London, roughly 24 miles from Upper Bush.

Business premises anywhere in ME2 are within our area. We also cover 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). Further afield, our area takes in 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

Around Upper Bush, our work takes us to commercial buildings near Strood Academy, among other places. The closest station to Upper Bush is Cuxton station, roughly 1.2 miles east of the centre. Well-known places in the area include Rochester Castle (3 miles east) and Six Poor Travellers House (3.1 miles east). Green spaces nearby include Ranscombe Farm and Gad's Hill.

Map of Upper Bush © OpenStreetMap contributors

Building owners, agents and FMs in Upper Bush

We take on planned maintenance as well as one-off repairs: resealing failed joints building by building, on a schedule that suits your budget. Sites in Upper Bush can sit alongside others in a wider programme across Medway.

Facilities managers want contractors who arrive with the paperwork sorted. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we will confirm them with the quote.

FAQs: Upper Bush

Can you work around term dates at a campus such as University for the Creative Arts - Rochester?

Yes. Education sites normally want the work in vacations or in phases during term, and we plan to suit. Tell us which site documents you need, such as RAMS, our insurance certificate or CSCS details, and they’re confirmed with the quote.

Can you work at a site such as Strood Retail Park, by Upper Bush?

Yes. Our area takes in Upper Bush and its surroundings, with estates and business parks such as Strood Retail Park included. Photos and a short description are enough for a first look.

Can you send site paperwork?

Let us know which documents the site needs, such as RAMS, an insurance certificate or CSCS details, and we’ll confirm them with the quote.

Who decides which product is used?

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.

How long does a typical visit take?

It depends on the scope, but the work typically takes as long as the agreed sequence needs, which comes down to joint lengths, access and handover dates. Larger or phased jobs take longer, and we’ll give you a timescale with the quote.

Is the mastic package guaranteed?

Each package is backed by a 12-month guarantee. We carry five million pounds of public liability insurance.

Are you insured?

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

What happens if it’s left?

It helps to bring the mastic subcontractor in before the package is urgent. We can check joint widths, flag frames with gaps that won’t seal and confirm products against the specification, which avoids last-minute problems. Leave it late and they turn up on the snag list. Around Upper Bush, it’s better to renew all the failing joints at once. Send photographs of each area and we’ll quote for the lot.

The specified product makes a difference, and so does the preparation, such as cutting out, priming or new backing rod. Access, phasing and site rules also count.

Why appoint us

  • A range of standard colours, depending on the product
  • Failed material removed, not covered up
  • CSCS-carded applicators
  • Workmanship guaranteed for 12 months

Read our cost guide and our accreditations and insurance.

When to call us in Upper Bush

Swapping the specified sealant for a cheaper general-purpose product is a common cause of failure. A general-purpose silicone on a facade or a caulk in a wet area won’t perform like the specified product. We use what’s specified, and any substitute goes to you for acceptance.

Most enquiries start with one or more of the following:

  • Sanitary sealant damaged by following trades
  • Frame gaps too wide for sealant alone
  • Mastic snags holding up handover
  • Different trades sealing to different standards

Hospital estates such as French Hospital, 3.2 miles to the east of Upper Bush, tend to grow and change in phases, often next to occupied wards, so facade and perimeter sealing has to fit the estates team’s plan.

What your quote should include

  • Who will actually carry out the work
  • How they’ll work around occupants
  • Will RAMS and insurance details be available?
  • Whether old or failed sealant will be cut out, not overlaid

Our contractor checklist

How a job runs

Diagnose, treat, sign off: that’s the shape of every visit. First comes an inspection and agreement on 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. Rural sites near Upper Bush may need directions, gate codes or a contact on site. Send that with the details and we will confirm the plan with the quote.

  1. We start with the drawings, specification and programme.
  2. We take off quantities and return a fixed quote.
  3. The sequence is agreed with the site manager.
  4. Each area is sealed when it’s released.
  5. Joints are prepared, backed and sealed to the specification.
  6. Snags are cleared and the package signed off with our 12-month guarantee.

Preparing the site

  • Clear stock, furniture or equipment away from the joints
  • Warn occupants and staff about the work
  • Send asbestos survey details if the building is pre-2000

Quotes

If there’s a specification, drawings or a tender package, send it with your enquiry, and we’ll price the work to it. Smaller jobs need nothing more than photos and a few notes.

Ask for a quote

Advice

Accreditations

Trusted. Accredited. Insured.