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

Coloured Sealant in Bluetown

Coloured sealant for Bluetown, from a contractor working since 2005. Fully insured, with a 12-month guarantee.

  • Discoloured joints on a visible elevation
  • Marked sealant in hotel bathrooms
  • Old colour-matched joints lifting at the edges
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.
South East, London & Scotland
Constructionline member
Fully insured: £5m PL

Coloured sealant in Bluetown

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

Different surfaces, different methods

Paintable sealants

Paintable sealants suit internal, low-movement joints best. We’ll tell you if a joint needs a non-paintable product.

Office fit-outs

Partition frames and joinery are often in a set colour. We match from the product’s range and agree them before work starts.

Coloured sealant for commercial buildings in Bluetown

Colour is often written into the specification, by RAL reference or by matching a sample. Standard sealant ranges cover many colours, so we check what the specified product is made in at quote stage. We don’t promise an exact custom match, but we will show you the closest options. If you are dealing with sealant that no longer suits recoated frames and hotel refurbishments with a set colour scheme, we can put it right, on hotel bathrooms and public areas, shop-fit joinery and counters and natural stone and brick alike. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: in Bluetown, that means joint design, primers and backing rod as standard.

A job in a smaller place like Bluetown is usually a single building. We’ll want a full list and photos first, so the right products come on the day and nothing waits for a second trip.

Whoever the client is, the cover is the same: a 12-month guarantee on our workmanship. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.

The Mastic Doctor team beside their liveried vans in front of an office building
Place
Bluetown (ME9)
Wider area
Kent
Cover
12 months on our workmanship
Quote
Fixed quote, scope in writing
Call
01277 525 020
Last updated
3 November 2026

Bluetown: questions and answers

Is Bluetown too small for you to travel to?

Not at all. Bluetown is within our area. 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 cover business parks and estates near Bluetown, such as Kent Science Park?

Yes. Our area takes in Bluetown and its surroundings, with estates and business parks such as Kent Science Park included. Photos and a short description are enough for a first look.

Do you use coloured sanitary silicone?

Yes, where the product range allows. Coloured sanitary sealant suits tiled and stone wet areas.

Do you match sealant to RAL colours?

Yes. Many specifications give the sealant colour as a RAL number. We check what that product is made in.

Is coloured sealant weaker than white?

Colour is a choice within a product’s range, not a separate type of sealant. A properly prepared and tooled joint performs as the product intends.

Do you need to see the site first?

It depends on the job. Straightforward work can often be priced from photos and measurements, while larger or less clear jobs get a site visit first.

Do you work to architects’ specifications?

Yes. Send it with your enquiry, and we will price the work to it.

When to call us in Bluetown

Failed sealant still has to be dealt with, whatever its colour: it can crack, peel or harden with age and movement. The fix is a full cut-out and a new bead in the right colour.

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

  • Joints that need to match a new RAL frame colour
  • Hotel refurbishments with a set colour scheme
  • Failed coloured sealant that has split or peeled
  • Smeared sealant on stone or joinery

Shops and cafés around stations like Sittingbourne station, 3.6 miles north of Bluetown, trade from early, so work is timed around them.

Before you book anyone

  • Are they CHAS accredited or on Constructionline?
  • What level of public liability insurance do they hold?
  • Whether old or failed sealant will be cut out, not overlaid
  • Whether primer will be used where the manufacturer specifies it

Questions to ask before you appoint anyone

Working on commercial sites near Bluetown

Bluetown sits in one of the drier corners of the country, the South East. External joints still need dry faces and the right temperature, and damp or frosty mornings can hold work up. Central London is about 39 miles from Bluetown. Business parks and retail centres are common around the capital’s motorway corridors. Multi-site occupiers here often want one sealant contractor across all their buildings.

Parks like Kent Science Park (to the north-west of Bluetown) see tenants come and go, and every move-in brings joints to seal.

Bluetown is about 4 miles south of Sittingbourne, in Kent. We send applicators to Bluetown for colour-matched joints, handled exactly as we handle every other area. Across Kent, 931 places are covered, Bluetown among them. We also cover London, some 39 miles away.

Commercial sites across ME9 are covered for colour-matched joints. Sites close to Bluetown are covered too, including Hollybushes (1 mile west), Milstead (1 mile north-west), Doddington (1 mile south-east), Wichling (1 mile south) and Frinsted (2 miles west). Further afield, our area takes in Maidstone (10 miles west), Ashford (12 miles south-east), Canterbury (14 miles east), Sittingbourne (4 miles north), Whitstable (13 miles east) and Faversham (6 miles east).

Around Bluetown

We work on buildings around Cromers Wood, among other places. The nearest railway station is Sittingbourne station, about 3.6 miles north of the centre. A little further out are Newnham Castle (2.4 miles east) and Sittingbourne Heritage Museum (3.4 miles north).

Map of Bluetown © OpenStreetMap contributors

Doing it in-house

There’s also the paperwork. Many sites expect CSCS cards, RAMS and proof of insurance, and our CSCS-carded applicators are used to working under those rules.

For most general trades, sealant is a sideline. A specialist prepares properly, controls joint depth and picks a product with the right movement class, which is what makes a joint last.

Our process

Our CSCS-carded applicators arrive with the sealants, primers and backing rod the job calls for. Any old material is cut back to clean, sound faces, the manufacturer’s primer is applied where it’s called for, and the sealant is tooled off neatly. Rural sites near Bluetown may need directions, gate codes or a contact on site. Add it to your enquiry and we’ll build it into the plan.

  1. The sealant type is chosen for the joint first, then the colour.
  2. Colour references, samples or photos of the finish are checked against the product’s range.
  3. Where colour is critical, a sample bead can be agreed in a discreet spot.
  4. We remove the existing bead, clean the faces and set the depth.
  5. The coloured sealant is applied and tooled with clean, masked edges.

Getting the site ready

  • Tell us your opening times and when work is allowed
  • Tell staff and tenants when we’ll be in
  • Make sure the joints can be reached

Getting a fixed quote

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

Get a price

Related advice

Aftercare for building managers

Regular inspection catches problems early. Specifically:

  • Keep the area clear while the sealant cures
  • Put the colour reference on the finishes schedule
  • Ask contractors to check the colour before resealing
  • Standardise colours across a portfolio

Note the sealant type and colour on the building file. It makes matching later repairs much easier, with no guesswork.

Use one product and colour reference across a building or brand. Consistency makes future work simpler for whoever reseals next.

For managing agents and facilities managers

For main contractors, we work as the sealant subcontractor on new-build and refurbishment projects. Programme, specification and site rules come first, and our applicators hold CSCS cards.

Housing associations and managing agents often need work done across blocks and communal areas. We phase the work so people keep access, and each stage is agreed with your contact.

Accreditations

Trusted. Accredited. Insured.