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

Coloured and colour-matched sealant in Herne Common, Kent

Coloured and colour-matched sealant for visible joints across Herne Common, by CSCS-carded applicators. Fully insured and CHAS accredited.

  • Old sealant that has yellowed, darkened or faded
  • Previous reseals that don’t match the original
  • Fit-outs with a sealant colour in the specification
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Signed off, with 12 months’ guarantee.
South East, London & Scotland
Constructionline member
£5m PL insurance

Coloured sealant for Herne Common sites

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

Coloured sealant in Herne Common

Window, door and shopfront frames in RAL finishes often need a sealant to suit. We compare the RAL reference with the colours made for the specified sealant. If the range has no close colour, a paintable sealant can sometimes be overpainted, where the specification allows. We work on powder-coated and anodised frames, hotel bathrooms and public areas and natural stone and brick, and what we are called in for most is sealant that no longer suits recoated frames and patch repairs in several different colours. Whether you call it commercial sealant work, mastic application or joint sealing, the work in Herne Common is the same: the right product in a properly prepared joint.

Business units in the countryside around places like Herne Common are often converted barns, stables or farmyards. Their mix of old walls with new frames, partitions and floors means many joints between unlike materials.

Whoever the client is, the cover is the same: twelve months on the work we carried out. 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
Location
Herne Common (CT6)
Wider area
Kent
Cover
12 months on every job
Quotes
A fixed quote before we start
Phone
01277 525 020
Last updated
3 November 2026

Diagnose, treat, sign off

At the end of each section, we remove the tape, clean down and inspect every joint, ready for your sign-off. Where the sealant needs time to cure before use, we tell you and sign the area. Jobs in and around smaller places like Herne Common are normally planned as a single visit, so photographs and measurements up front really help. Then the right materials arrive with us.

  1. We confirm the joint type and the product it needs.
  2. Your RAL reference, sample or photo is checked against that product’s colours.
  3. The nearest colour is agreed, with a sample bead where needed.
  4. We cut out the existing bead, clean and set the depth.
  5. Edges are masked and the coloured sealant applied and tooled.
  6. We remove the masking and walk the finished joints with you.

Getting the site ready

  • Tell us which areas need to stay in use
  • Warn occupants and staff about the work
  • Let us know about inductions and permits

Ask for a quote

A handful of photographs and a postcode is the fastest way to a quote. Send them through the quote form, or speak to us on 01277 525 020 or send details through our quote form to discuss it first.

Get a quick quote

Related advice

Doing it in-house

Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. Getting these wrong normally costs more in the end than doing them right.

Site maintenance staff can often handle a short internal joint. Where it goes wrong is preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.

FAQs: Herne Common

Is Herne Common too small for you to travel to?

No. Small places get the same service as large ones. We work across Greater London and the South East. We plan jobs in smaller places so return trips are kept to a minimum.

Can being near the sea in Herne Common affect the sealant we need?

It can, yes: buildings near the sea take more wind-driven rain, and salt in the air nearer the shore. We check the specified product suits the exposure and pay close attention to preparation.

Does coloured sealant change colour outdoors?

It can, to a degree. How much depends on the product, the colour and the exposure.

Can you work to our specification?

Yes. Include it with the drawings when you ask for a quote, and we will price the work to it, flagging anything that needs clarifying.

How do we ask for a quote?

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

Can we see a sample before the full job?

Yes. A trial length can be applied and approved before the full run. The colour can shift a little as it cures, so it’s worth checking in real light.

Is any job too small?

We quote for single jobs as well as large packages and programmes. Send details for a fixed quote.

Different surfaces, different methods

Hotel interiors

In hotels, sealant shows in rooms, bathrooms and front-of-house. Sanitary silicone comes in colours too, so bathrooms can match the tiling or stone.

Paintable sealants

Overpainting is most common on internal joints with little movement. We’ll tell you if a joint needs a non-paintable product.

Looking after the joints

Your facilities or cleaning team can help the joints last. Pass these on to them:

  • Put the colour reference on the finishes schedule
  • Keep the same sealant colour across a brand
  • Note which sealant colour was used where
  • Look at the cured colour before the full run

If other trades disturb a coloured joint, ask them to tell you rather than patch it. Wrong-colour patches are obvious, so it is better to reseal the section properly.

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

When to call us in Herne Common

Patch repairs in a different colour are a common problem. Mixed repairs over time leave a run of mismatched joints along a shopfront. Resealing a whole run in one agreed colour tidies it up.

Things that normally lead to an enquiry:

  • Shop fits that need consistent sealant colours across sites
  • Marked sealant in hotel bathrooms
  • Poorly tooled joints on visible finishes
  • Colour changes after a rebrand or refit

Offices at parks like Eddington Business Park, 1.4 miles to the north of Herne Common, have receptions, kitchens and glazed partitions where a tidy joint matters.

Comparing quotes

  • The terms of the workmanship guarantee
  • Will RAMS and insurance details be available?
  • How the existing material will be dealt with
  • Which product they’ll use, and why it suits the joint

Choosing a commercial sealant contractor

Commercial clients in Herne Common

Main contractors use us as their sealant subcontractor. We work to your programme, your specification and your site rules, and our applicators hold CSCS cards.

CHAS accredited and a Constructionline member, we make supplier vetting simple. Our insurance certificate can be sent along with the quote.

What Herne Common’s businesses ask us to seal

With the shore within about 3 miles, Herne Common counts as a coastal location. Shopfronts, frames and external joints on commercial buildings there take wind-driven rain and, closer to the shore, salt in the air. A matched colour is only half the brief on an exposed frontage. The South East is one of the drier parts of the UK. Drier doesn’t mean dry every day, so frontage work still has some give in the dates.

Units at places like Buddy's Retail Park, 2.5 miles south of Herne Common, are refitted as brands change, and the joints have to suit each new scheme. A business with units at Eddington Business Park and St. Augustine's Business Park needn’t use two contractors for its sealant.

Herne Common is about 2 miles south of Herne Bay, in Kent. Herne Common sits inside our coverage, with the same fixed quotes and 12-month guarantee as everywhere else. Herne Common is one of 931 places in Kent on our list. We also cover London, some 54 miles away.

We take on colour-matched joints across the CT6 postcode area, whatever the building. Streets here include Canterbury Road, Nightingale Road and Falcon Close. Nearby places we also cover include Bullockstone (1 mile north-west), Herne (1 mile north-east), Hicks Forstal (1 mile south), Eddington (1 mile north) and Hunters Forstal (1 mile north-east) for colour-matched joints. Further afield, our area takes in Canterbury (5 miles south), Margate (12 miles east), Ramsgate (12 miles east), Broadstairs (13 miles east), Whitstable (4 miles west) and Deal (15 miles south-east).

Landmarks near Herne Common

Around Herne Common, our work takes us to commercial buildings near Curtis Wood and Herne Bay High School and the streets around them. The closest station to Herne Common is Herne Bay station, about 1.4 miles north of the centre. A little further out are Whitstable and Tankerton Hospital (3.4 miles west) and Tankerton Castle (4 miles west). Open spaces near Herne Common include West Blean and Thornden Woods.

Map of Herne Common © OpenStreetMap contributors
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