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

Coloured and colour-matched sealant in Wokingham

Work needed on a colour-matched joint in Wokingham? We look at it, seal it with the right product and hand it over with a 12-month guarantee.

  • Shop fits that need consistent sealant colours across sites
  • Weathered sealant that no longer matches
  • Dirty, discoloured joints in public areas
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
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
CHAS accredited
£5m public liability

Coloured sealant across Wokingham

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

Our process

Site rules come first: signing in, inductions and any permit to work. With the paperwork done, the joints are worked through in the order agreed with your site contact, and each area is checked before we leave it. Jobs in a large place like Wokingham are often on business parks, retail sites or campuses with their own sign-in and permit rules. Tell us about inductions, permits and site hours so the plan fits.

  1. Photos or drawings show us the finishes and joints.
  2. We send the closest colours from the product’s range.
  3. The programme and access are agreed, including any phasing.
  4. Joints are prepared, primed where specified and backed.
  5. We seal in the approved colour and tool it smooth.

Preparing the site

  • Tell staff and tenants when we’ll be in
  • Point out any areas we must not close
  • Tell us what induction or permit system the site runs

Quotes

If there’s a specification, drawings or a tender package, send it with your enquiry, and we’ll price against exactly what is specified. For smaller jobs, photographs and a description will do.

Get a quick quote

Read more

Coloured sealant in Wokingham, done properly

Architects, designers and brand teams often specify the sealant colour as carefully as the finishes around it. Most sealant types are made in a broad range of standard colours, and we’ll confirm the colours available for the specified product. We don’t promise an exact custom match, but we’ll show you the closest options. Most enquiries involve fit-outs with a sealant colour in the specification and old colour-matched joints lifting at the edges, on office fit-out finishes, shop-fit joinery and counters and powder-coated and anodised frames. Looking for mastic applicators who cover Wokingham? Mastic Doctor has worked for contractors, FMs and building owners since 2005.

Places the size of Wokingham usually have a broad commercial mix: offices on business parks, shopping centres and retail parks, hotels and healthcare buildings. For anyone looking after more than one of them, one contractor and one point of contact for the sealant keeps things simple, with colours kept consistent site to site where a brand needs it.

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.

Mastic Doctor team members lined up next to their branded vans outside an office building
Place
Wokingham (RG40, RG41, RG7, RG10)
Region
Wokingham
Cover
A 12-month guarantee
Price
Quoted before any work starts
Phone
01277 525 020
Last updated
3 November 2026

Why it’s worth doing now in Wokingham

People notice sealant lines more than you might expect, especially in shop fits and hotels. Putting it right costs little compared with the finishes around it, and the difference is obvious. In a town the size of Wokingham, traffic, footfall and weather keep working on a failed joint. Acting early keeps it a sealant job.

What a job costs comes down to how many linear metres there are, what has to come out first and the access. Call for a fixed quote when you are ready.

Why choose Mastic Doctor in Wokingham

  • Public liability insurance in place
  • 12-month guarantee on workmanship
  • Colour agreed before work starts
  • Old sealant cut out, never sealed over

Take a look at how commercial sealant jobs are priced and our accreditations.

Your questions answered

Do hotels near Wokingham have to close for sealant work?

Rarely. Rooms or floors are done in turn, so the rest of the hotel keeps trading. We agree the order of rooms and the timings with you before we start.

Can you supply sealant in our brand colour for a site in Wokingham?

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.

Do you seal on top of existing sealant?

No. We cut the old material out and clean the joint back before sealing, because fresh silicone will not bond with aged silicone.

Can you quote from photographs?

Photos, drawings or a schedule are often enough to quote. If the job needs a look first, we’ll arrange a visit.

Do you hold CHAS accreditation?

Yes. Mastic Doctor is CHAS accredited and a Constructionline member, which helps with supplier vetting.

Which sealant will you use?

If the job is specified, we follow the specification. Otherwise, we recommend a product to suit the joint’s movement, the substrate and the conditions, following the manufacturer’s guidance.

Can staff carry on working while you’re here?

Yes, as long as we plan it. We agree a sequence with your contact so just one area at a time is disrupted.

What we can’t put right

Part of a good diagnosis is knowing where sealant stops. We’ll tell you if the real problem is one of these:

  • Paintable products in joints they aren’t suited to
  • Repairing damaged frames or cladding
  • Materials with mixed tones that defy a single match

If you’re not sure, just call 01277 525 020 or email a schedule or drawings and we’ll give you a straight answer.

Surfaces we seal

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

Common problems we fix in Wokingham

Older sealant changes colour over time. UV, grime and weathering alter how a bead looks after a few years, so joints that once matched no longer do. Resealing is the chance to reset the colour.

Look out for the following:

  • Standard-colour sealant spoiling a high-end finish
  • Coloured joints that have cracked with movement
  • Joints that need to match a new RAL frame colour
  • Previous reseals that don’t match the original

A unit on an estate like Station Industrial Estate (to the east of Wokingham) normally has an office front, a trade counter and staff facilities with joints of their own.

Before you book anyone

  • How joint depth will be controlled
  • Do they follow the manufacturer’s priming guidance?
  • Whether old or failed sealant will be cut out, not overlaid
  • How they’ll work around occupants

Questions to ask before you appoint anyone

What the job involves on each surface

Paintable sealants

Some joints are better sealed with a paintable product and decorated. That only works where the joint and specification allow it, as paint can crack on a moving joint.

Hotel interiors

Phased resealing lets rooms go back into use quickly. Tell us your site hours and access windows and we will plan around them with areas kept in use.

Doing it in-house

What you see is the finished bead, but most of the work is hidden. Backing rod, primer where specified and a joint designed to move with the building are easy to get wrong without experience.

Putting right a botched joint often costs more than sealing it well at the start, since all of it has to come out and the faces be cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

Shops, offices and hotels in and around Wokingham

Wokingham has two named business or industrial parks inside a 3-mile radius. Units on sites like these change tenants and get refitted, and each refit leaves joints to seal; brand colours often come into it. Wokingham lies roughly 33 miles out from central London. This part of the South East is dense with business parks and out-of-town offices. Firms with branches across the South East can use one contractor for every site.

A business with units at Station Industrial Estate and Molly Millars Lane Industrial Estate needn’t use two contractors for its sealant. For a hotel such as Cantley House Hotel, which lies north-east of Wokingham, the colour of a joint at the bar or the bath matters to the look of the room.

Wokingham is about 33 miles west of London, in Wokingham. Wokingham sits inside our coverage, with the same fixed quotes and 12-month guarantee as everywhere else. Our Wokingham coverage takes in 42 places, large and small. There’s a separate page for Reading, about 6 miles away.

We take on colour-matched joints across the RG40, RG41, RG7 and RG10 postcode area, whatever the building. Among the streets we cover are Station Road, Market Square and London Road. Being close to the A321 and A329, Wokingham is straightforward for us to reach. Sites close to Wokingham are covered too, including Woosehill (1 mile west), Emmbrook (1 mile north), Sindlesham (2 miles north-west), Winnersh (2 miles north-west) and Hurst (3 miles north). Further afield, our area takes in Woodley (4 miles north-west), Earley (4 miles north-west), Crowthorne (3 miles south-east), Lower Earley (3 miles west), Shinfield (4 miles west) and Arborfield Garrison (3 miles south-west).

Landmarks near Wokingham

In Wokingham, that means premises near The Holt School, St Crispin's School and The Station Tap and the streets around them. Wokingham has its own railway station: Wokingham station. Well-known places in the area include Berkshire Library & Museum of Freemasonry (1.9 miles north-west) and Wokingham Hospital (less than half a mile east). Green spaces nearby include Heath Lake and Sonning Hill.

Map of Wokingham © OpenStreetMap contributors
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