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

Coloured Sealant in Round Street

Sealant work in Round Street for main contractors, managing agents and facilities managers: coloured and colour-matched sealant for visible joints, quoted at a fixed price.

  • Failed coloured sealant that has split or peeled
  • Joints that need to match a new RAL frame colour
  • Weathered sealant that no longer matches
1
Send details
Tell us about the site, with photos if you have them.
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
Backed by a 12-month workmanship guarantee.
South East, London & Scotland
CHAS & Constructionline
£5m PL insurance

Coloured sealant in Round Street

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

Coloured sealant for commercial buildings in Round Street

Architects, designers and brand teams often specify the sealant colour as carefully as the finishes around it. Standard sealant ranges cover many colours, and we’ll confirm the colours available for the specified product before we quote. We don’t promise an exact custom match, but we will show you the closest options. If you’re dealing with dirty, discoloured joints in public areas and smeared sealant on stone or joinery, we can help, whatever the surface. A specialist sealant contractor works differently from a general builder: in Round Street, that means joint design, primers and backing rod as standard.

Commercial sealant work around smaller places like Round Street tends to mean pubs and restaurants, halls, farm shops and offices in converted farm buildings. Kitchens, toilets and window frames in all of them need resealing sooner or later.

Our 12-month guarantee is about workmanship, not wear and tear. How long a sealant joint lasts depends on movement, exposure, cleaning and use, so we’re clear about what is covered before work starts.

The Mastic Doctor team standing beside their branded vans outside an office building
Location
Round Street (DA13)
Region
Kent
Cover
12 months on every job
Quote
Quoted before any work starts
Telephone
01277 525 020
Page updated
3 November 2026

Questions we’re asked in Round Street

Does your area include sites such as Bowes Industrial Centre, near Round Street?

Yes. Our area takes in Round Street and its surroundings, with estates and business parks such as Bowes Industrial Centre included. Photos and a short description are enough for a first look.

Do hotels near Round Street have to close for sealant work?

In the majority of cases no closure is needed: we work room by room or floor by floor. Housekeeping and our team agree each day’s rooms.

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.

Will the sealant be an exact match to our finish?

No. An exact bespoke match isn’t something we can promise. Sealants come in a wide range of standard colours, and we’ll confirm the colours available for the specified product for your approval.

What about RAMS and site documents?

Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we’ll confirm with the quote.

Do you work on hotel and retail fit-outs?

Yes. Tell us the product and colour reference and we will confirm availability and a fixed quote follows. We plan around trading hours where we can, within our working week.

Are you insured?

Yes. Our insurance certificate can be sent alongside the quote.

How the job changes by surface

Brick and masonry

Brickwork joints typically look best in a colour close to the mortar or brick. The nearest colour in the range is agreed with you for the elevation.

Office fit-outs

In offices, sealant appears at partitions, tea points, washrooms and reception desks. Colour-matched joints keep the finish consistent across floors.

Doing it in-house

There’s also the paperwork. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and our CSCS-carded applicators are used to working under those rules.

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.

From enquiry to sign-off

Inspect, seal, sign off: every visit follows that pattern. First comes an inspection and agreement on scope, then the work is carried out to the specified product and detail, and the job ends with a walk round and sign-off. If others near Round Street need work, visits can be combined, which keeps travel down. A fixed quote is given before anything starts.

  1. We confirm the joint type and the product it needs.
  2. We compare the target colour with the colours available.
  3. You approve the colour, on site if it’s critical.
  4. The existing bead comes out, then faces are cleaned and backed.
  5. We mask, seal and tool to a clean line.
  6. We remove the masking and walk the finished joints with you.

Getting the site ready

  • Send asbestos survey details if the building is pre-2000
  • Send any specification or drawings in advance
  • Point out parking and an unloading spot

Get a fixed quote

Need a figure for a tender or a budget? We will quote against your scope and drawings that you can work with. For a chat about it beforehand, phone 01277 525 020 or email a schedule or drawings.

Ask for a quote

Read more

Signs you need coloured sealant in Round Street

Mould and staining discolour coloured joints in some areas. Mould that has rooted into a bead rarely cleans out.

Look out for the following:

  • Shop fits that need consistent sealant colours across sites
  • Sealant that no longer suits recoated frames
  • Marked sealant in hotel bathrooms
  • Previous reseals that don’t match the original

Offices and shops close to stations such as Sole Street station, 0.6 miles to the south of Round Street, tend to be busy all day, so sealant work is planned around opening hours.

What your quote should include

  • Whether their applicators hold CSCS cards
  • Which product they’ll use, and why it suits the joint
  • Proof of insurance
  • How they’ll work around occupants

Our contractor checklist

Building owners, agents and FMs in Round Street

Whether you’re a managing agent, a property factor or an owner’s representative: send details, get a fixed quote, we seal, guaranteed. Keys, access and contacts can be agreed in advance.

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

Why it’s worth doing now in Round Street

Agreeing the colour before work starts avoids paying twice. A short trial bead costs very little. Older rural buildings around Round Street move with the seasons, and rigid or tired sealant can’t keep up. The right product, sized to the joint, copes much better.

A quote for colour-matched joints depends on how many there are, their condition and the access, plus any specification you are working to. Ask us for a fixed quote.

What you get with us

  • RAL and finish matching where the product range allows
  • One phone line for London, the South East and Scotland
  • Colours confirmed for the specified product
  • Products installed to the manufacturer’s instructions

Read how commercial sealant jobs are priced and our accreditations.

Working on commercial sites near Round Street

Rainfall across the South East, Round Street included, is lower than in many parts of the UK. Even so, outside sealing waits for a dry joint, and cold, damp mornings can delay it. Central London is about 22 miles from Round Street. The South East around the capital has large numbers of business parks, offices and retail centres, especially around the motorway corridors. Multi-site occupiers here often want one sealant contractor across all their buildings.

A unit on an estate like Bowes Industrial Centre, 2.4 miles south-west of Round Street, typically has an office front, a trade counter and staff facilities with joints of their own.

Round Street is about 3 miles south of Gravesend, in Kent. Any commercial site in Round Street is covered, whether it’s a single job or part of a planned programme. Our Kent coverage takes in 931 places, from busy centres to rural villages. For work in that direction, see our London page, about 22 miles away.

Work on colour-matched joints is covered throughout DA13, for business premises of every kind. We also cover Sole Street (1 mile south), Gold Street (1 mile south-east), Nash Street (1 mile west), Meopham (1 mile south-west) and Henley Street (1 mile south-east) for colour-matched joints. A short drive away, we cover Maidstone (11 miles south-east), Dartford (8 miles north-west), Sevenoaks (11 miles south-west), Gravesend (3 miles north), Tonbridge (14 miles south) and Northfleet (3 miles north-west).

Around Round Street

In Round Street, that means premises near The Railway Inn, Jeskyns and Meopham School, among other places. For rail, the closest station is Sole Street station, roughly 0.6 miles south of the centre. Other landmarks nearby include Gravesham Museum (3.5 miles north) and Gravesham Community Hospital (3.6 miles north). Open spaces near Round Street include Gad's Hill and Ranscombe Farm.

Map of Round Street © OpenStreetMap contributors
Accreditations

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