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

Coloured Sealant in The Valley

Coloured and colour-matched sealant for visible joints throughout The Valley and nearby, by CSCS-carded applicators. Fully insured and CHAS accredited.

  • Hotel refurbishments with a set colour scheme
  • Weathered sealant that no longer matches
  • A bead that fights the cladding or frame colour
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
CHAS & Constructionline
£5m public liability

Need coloured sealant in The Valley?

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

Questions we’re asked in The Valley

Which documents can you supply for work in The Valley?

Whatever your site asks for, from RAMS to CSCS details, is confirmed when we quote. We’re CHAS accredited and a Constructionline member, with £5m public liability insurance and CSCS-carded applicators.

Do you offer colour-matched sealant for buildings in The Valley?

Yes, sealants come in a wide range of standard colours, and matching to RAL references, cladding, stone or frames is a common request. The quote lists the colours the product is made in.

What’s the quickest route to a quote?

It works in four steps: send details, receive a fixed quote, we carry out the work, and it’s guaranteed. Step one needs little more than photographs and a postcode.

Can staff carry on working while you’re here?

In the majority of cases, yes. We phase the work so most of the building stays in use.

When is resealing likely to be due?

Nobody can honestly give a figure in years, because life depends on how much the joint moves, how exposed it is and how it’s cleaned and used. Regular checks let you plan resealing before leaks or damage.

Are you CHAS accredited?

Yes. We are CHAS accredited and a Constructionline member, which helps with supplier vetting.

Do your applicators hold CSCS cards?

Yes. We use CSCS-carded applicators, which many sites require.

About our coloured sealant in The Valley

A colour-matched bead still has to work as a seal. Each joint is cleaned, backed to depth and tooled firmly onto both faces, with no shortcuts because it’s decorative. Careful masking keeps the edges crisp. We work on cladding panels, office fit-out finishes and hotel bathrooms and public areas, and the failures we are asked to look at most are white or grey sealant that clashes with the finish and joints that need to match a new RAL frame colour. Most enquiries from The Valley start with one failed joint and grow into a wider look at the building: we look at the rest while we are there and tell you what we find.

A job in a smaller place like The Valley is normally a single building. We will want a full list and photographs first, so the right products come on the day and nothing waits for a second trip.

We sign every job off with a 12-month guarantee. The promise is simple: if our work fails within that year, we put it right.

Place
The Valley (ME13)
Wider area
Kent
Guarantee
12 months on every job
Quotes
Quoted before any work starts
Call
01277 525 020
Page updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Quoting for work in The Valley

The price varies from site to site. It mainly depends on:

  • How much existing material needs removing
  • Distance, for remote addresses
  • The size and state of each joint
  • Whether the work must be split into stages

Whether it’s a single area or a whole estate, the same things set the price: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote and we will put a fixed figure on it.

Before you send an enquiry

To price the job accurately, we need to understand the site. Useful things to include:

  • Clear photographs of the problem areas
  • Access details, including height
  • Where the site is, with the postcode
  • Any dates the work must fit around

Photos, drawings or a schedule of the joints and a fixed quote comes back to you. Where a site visit makes more sense, we will arrange one.

What happens if it’s left?

A mismatched or discoloured bead is a small detail that buyers, guests and clients notice. Resealing in a suitable colour is a modest cost against the finishes it sits beside. Older rural buildings around The Valley move with the seasons, and rigid or tired sealant can’t keep up. A sealant with the right movement capability, correctly sized, lasts far better.

Access can matter as much as the joints themselves: joints within easy reach take less time than ones that need access equipment. Mention the access as part of your enquiry.

What you get with us

  • Colours chosen to suit frames, cladding or finishes where possible
  • Products installed to the manufacturer’s instructions
  • Clear, fixed quotes
  • A range of standard colours, depending on the product

Read what affects the cost and how we’re accredited.

Do you need coloured sealant in The Valley?

Failed sealant still has to be dealt with, whatever its colour: splits, adhesion loss and hardening all happen. We cut out and reseal in the agreed colour.

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

  • Weathered sealant that no longer matches
  • Joints that need to match a new RAL frame colour
  • A bead that fights the cladding or frame colour
  • A run of joints in mismatched shades

For premises near Charing station (3.2 miles south of The Valley), footfall is part of the plan: work is phased so shops and offices keep trading.

Comparing quotes

  • Is depth set with backing rod, or bond-breaker tape in shallow joints?
  • Can the work be phased to keep areas open?
  • Will failed sealant be removed rather than covered?
  • Is the sealant right for the movement and the substrate?

Questions to ask before you appoint anyone

Site staff or a sealant specialist?

Using site staff can make sense for a small touch-up, but larger jobs are different: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.

A short, simple internal joint is often within reach of a maintenance team. The usual problems come from preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.

Commercial premises in The Valley

The Valley is about 42 miles from central London. Business parks and retail centres are common around the capital’s motorway corridors. If you have premises across the region, one contractor can cover them all. The Valley is in the South East, one of the UK’s drier regions. Even so, outside sealing waits for a dry joint, and cold, damp mornings can delay it.

A lasting commercial joint around The Valley begins with the old bead fully out and the faces clean and dry.

The Valley is about 6 miles south-west of Faversham, in Kent. The Valley sits inside our coverage, with the same fixed quotes and 12-month guarantee as everywhere else. The Valley is one of 931 places we cover in Kent. There’s a separate page for London, about 42 miles away.

Business premises anywhere in ME13 are within our area. If your building is just outside The Valley, we cover Stalisfield Green (1 mile south), Stalisfield (1 mile south), Eastling (2 miles north), Throwley Forstal (2 miles east) and Throwley (2 miles north-east). Further afield, our area takes in Maidstone (12 miles west), Ashford (8 miles south), Canterbury (12 miles east), Sittingbourne (7 miles north-west), Whitstable (12 miles north-east) and Faversham (6 miles north-east).

Landmarks near The Valley

Around The Valley, our work takes us to commercial buildings near Spuckles and Kennelling Woods and The Plough Inn, among other places. For rail, the closest station is Charing station, roughly 3.2 miles south of the centre. A little further out are Newnham Castle (2.3 miles north).

Map of The Valley © OpenStreetMap contributors

From enquiry to sign-off

Site rules come first: signing in, inductions and any permit to work. Once we’re cleared to begin, we take the joints in the sequence agreed with you. For a building around The Valley, 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. We start with photographs, drawings or a visit to see the finishes.
  2. We send the closest colours from the product’s range.
  3. Tell us your site hours and access windows and we will plan around them.
  4. Joints are prepared, primed where specified and backed.
  5. The agreed colour is installed and tooled neatly.

Before we start on site

  • Make sure the joints can be reached
  • Share the asbestos register for older buildings
  • Flag any permit to work we’ll need

Get a fixed quote

Let us know the site, the scope and your timescale, and we’ll put a fixed quote together. To get it moving, speak to us on 01277 525 020 or send details through our quote form.

Ask for a quote

Related advice

When something else is needed

Before quoting, we check that sealant is the right answer. It isn’t the answer for:

  • Repairing damaged frames or cladding
  • Custom-mixed sealant colours
  • Colour variation across natural stone or brick that no single shade can match

If in doubt, ring 01277 525 020 or email a schedule or drawings and we’ll say what we think.

Where we work in The Valley

  • Powder-coated and anodised frames
  • Hotel bathrooms and public areas
  • Natural stone and brick
  • Cladding panels
  • Shop-fit joinery and counters
  • Office fit-out finishes
Accreditations

Trusted. Accredited. Insured.