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

Tidmarsh coloured sealant

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

  • Standard-colour sealant spoiling a high-end finish
  • Old sealant that has yellowed, darkened or faded
  • Untidy coloured beads with ragged edges
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
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

Coloured sealant for businesses in Tidmarsh

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

Coloured sealant in Tidmarsh

Coloured sealant work ranges from a new shop fit to replacing failed joints on an existing building on sites in Tidmarsh. When replacing old joints, the new colour normally has to match what’s already there, particularly where the building’s look matters. Site teams most often ask us about patch repairs in several different colours and old sealant that has yellowed, darkened or faded, across cladding panels, office fit-out finishes and shop-fit joinery and counters. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, in Tidmarsh it comes down to the same thing: failed joints cut out, faces prepared and the right sealant laid to the right depth.

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

Every job ends the same way: guaranteed. Our workmanship is backed for 12 months, and we explain exactly what that covers when we quote.

Location
Tidmarsh (RG8)
Wider area
West Berkshire
Guarantee
12 months on every job
Quotes
Fixed quote, scope in writing
Telephone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

What the job involves on each surface

Shop-fit and joinery finishes

Shop fits bring laminate, timber, metal and stone together, each with its own colour. We choose sealant colours that suit each junction.

Paintable sealants

Where no colour in the range is close, a paintable hybrid or PU sealant can sometimes be painted to match. That only works where the joint and specification allow it because paint may crack where the joint moves.

What sets the cost

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

  • The total length or number of joints
  • Phasing around occupants
  • Specialist products, such as fire-rated or hygienic sealants
  • Removal of failed or old sealant

Access often affects the price as much as the sealing: easy-to-reach joints are quicker than those that need equipment to get to. Tell us how the joints are reached and call for a quote.

What we need to price the job

However big the job, the same details help:

  • The site address and postcode
  • The asbestos register, for older buildings
  • When you need the work done
  • What the building is and how it’s used

Specifications, drawings and tender packages are welcome with any enquiry, and we’ll price against exactly what is specified. Smaller jobs need nothing more than photographs and a few notes.

Why it’s worth doing now in Tidmarsh

People notice sealant lines more than you might expect, particularly on high-end finishes. Putting it right costs little compared with the finishes around it, and it lifts the whole area. Around Tidmarsh, it’s better to renew all the failing joints at once, rather than one at a time. Photos of every joint help us quote for the whole job.

The work involved drives the cost: stripping out, preparation, sealing, access and phasing. Call for a fixed quote and we will explain how it’s made up.

Why appoint us

  • CHAS accredited contractor
  • Coloured sealants to suit the setting, where available
  • Matching to RAL references, product permitting
  • CSCS-carded applicators

Take a look at our cost guide and our accreditations and insurance.

Commercial premises in Tidmarsh

The 3 miles around Tidmarsh take in at least three named trading estates, business parks or retail parks. Each new occupier on a park like these tends to refit, from reception to staff kitchen; brand colours often come into it. Tidmarsh is in the South East, one of the UK’s drier regions. Drier doesn’t mean dry every day, so frontage work still has some give in the dates.

Premises within reach of Pangbourne station (1.1 miles north of Tidmarsh) often have busy frontages where joints are seen by everyone passing. Occupiers with premises at both Turnhams Green Business Park and Pincents Kiln Industrial Park could have the sealant at each handled under one quote. Refits at hotels like The Elephant Hotel (0.9 miles north of Tidmarsh) bring joints at vanity tops, bars and reception desks that guests see every day.

Tidmarsh is about 5 miles west of Reading, in West Berkshire. Our applicators travel to Tidmarsh for work on colour-matched joints, handled exactly as we handle every other area. Tidmarsh is one of 140 places we cover in West Berkshire for colour-matched joints.

Work on colour-matched joints is covered throughout RG8, for business premises of every kind. Buildings on Strachey Close and Tidmarsh Lane are within our area. Just outside Tidmarsh, we also work in Sulham (1 mile east), Pangbourne (1 mile north), Whitchurch-on-Thames (1 mile north), Little Heath (2 miles south-east) and Englefield (2 miles south). Further afield, our area takes in Newbury (11 miles south-west), Thatcham (9 miles south-west), Burghfield Common (5 miles south), Speenhamland (11 miles south-west), Fords Farm (3 miles south-east) and Calcot (3 miles south-east).

Around Tidmarsh

Locally, jobs take us to sites close to The Cross Keys pub and Denefield School and the streets around them. The nearest railway station is Pangbourne station, roughly 1.1 miles north of the centre. Other landmarks nearby include Battle Hospital (4 miles east) and Thames Valley Police Museum (3.5 miles south). Not far away are Moor Copse Nature Reserve and Hosehill Lake.

Map of Tidmarsh © OpenStreetMap contributors

How a job runs

When we get to site, we report to your site contact and complete whatever induction the building runs. Everything around the joints gets protected before any cutting starts, and the work usually takes a day for a modest shop fit, and longer for a full building or several floors. Smaller jobs around Tidmarsh can be grouped with others nearby. You’ll have a fixed quote before work starts.

  1. The sealant type is chosen for the joint first, then the colour.
  2. We compare your RAL reference or sample with the colours made for that sealant.
  3. A short trial length can be approved before the full run on visible work.
  4. We take out the existing bead, clean the joints and fit backing.
  5. We apply the agreed colour and tool it neatly, with masking where the finish needs it.

Getting the site ready

  • Tell us which areas need to stay in use
  • Share your working hours and any access restrictions
  • Tell us what induction or permit system the site runs

Ask for a quote

Quotes are fixed against the scope you send, so the cost is agreed before work starts. To start the process, phone 01277 525 020 or email the details over.

Get a quick quote

Advice

Common questions from Tidmarsh clients

Must a hotel around Tidmarsh close while you work?

Rarely. Rooms or floors are done in turn, so the rest of the hotel keeps trading. The plan is built around your bookings.

Is Tidmarsh too small for you to travel to?

Not at all. Tidmarsh is within our area. London and every South East county are within our area. Good photos up front let us bring everything on the first visit.

How do we ask for a quote?

It works in four steps: send details, get a quote, we seal, guaranteed. The first step only needs photos and a postcode.

Do you take on small jobs?

Single areas, one-off repairs and whole buildings are all quoted the same way: details, then a fixed price, then sealing, then a 12-month guarantee.

Can you fit around our working hours?

Give us your site hours and any access windows in your enquiry, and we’ll schedule the work to suit. Our office runs Monday to Friday, 8am until 5pm.

What if there’s asbestos in the old mastic?

The duty to manage asbestos sits with the building’s dutyholder, so we will ask for the register before work on an older building. If anything suspect turns up, we stop until it’s tested.

Do you hold CHAS accreditation?

Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.

After the work

A few simple habits keep the new joints working:

  • Insist on the agreed colour for any repair
  • Avoid abrasive pads on coloured sealant
  • Use one colour standard across multi-site work
  • Protect fresh coloured sealant from dust and handling

Colours can soften with light and weathering. Some fading is part of normal ageing outdoors, and a reseal brings it back.

Plan resealing of visible joints before they look tired. A planned reseal avoids a run of patch repairs over the years.

Doing it in-house

What you see is the finished bead, but most of the work is hidden. Correct depth, the right primer and a sealant matched to the movement are where general trades tend to cut corners.

Site maintenance staff can often handle a short internal joint. 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.

Accreditations

Trusted. Accredited. Insured.