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

Waltham Chase coloured sealant

Coloured and colour-matched sealant for visible joints in Waltham Chase and across Hampshire. CHAS accredited and fully insured, with a 12-month guarantee.

  • Dirty, discoloured joints in public areas
  • Old sealant that has yellowed, darkened or faded
  • Colour changes after a rebrand or refit
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Signed off, with 12 months’ guarantee.
South East, London & Scotland
CHAS & Constructionline
£5m public liability

Coloured sealant near Waltham Chase

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

Coloured sealant for commercial buildings in Waltham Chase

Colour is often written into the specification, by RAL reference or by matching a sample. Most sealant types are made in a broad range of standard colours, and we’ll confirm the colours available for the specified product at quote stage. An exact bespoke match can’t always be promised, so we talk you through the nearest colours. If you have a run of joints in mismatched shades and marked sealant in hotel bathrooms, we can help. Whether you call it commercial sealant work, mastic application or joint sealing, in Waltham Chase it comes down to the same thing: the right product in a properly prepared joint.

Rural business units near smaller places such as Waltham Chase are frequently converted agricultural buildings. Old masonry beside new aluminium, timber and plasterboard gives plenty of joints between materials that move differently.

Work we carry out comes with a 12-month guarantee. Should something we installed fail, call 01277 525 020 or email the details over and we’ll come back to it.

Place
Waltham Chase (SO32)
Wider area
Hampshire
Cover
12 months on our workmanship
Price
A fixed quote before we start
Phone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Work for main contractors and building owners

Housing associations and managing agents often need work done across blocks and communal areas. Work can be phased so residents and staff keep access throughout, and each stage is agreed with your contact.

Planned maintenance programmes are welcome: working through a building or an estate in stages that fit your budget. Sites in Waltham Chase can sit alongside others in a wider programme across Hampshire.

Different surfaces, different methods

Hotel interiors

Hotels use colour-matched sealant in bathrooms, bedrooms and public areas. Sanitary silicone comes in colours too.

Paintable sealants

Overpainting is most common on internal joints with little movement. If the joint needs a product that can’t be painted, we say so.

Signs you need coloured sealant in Waltham Chase

On some projects the colour was never agreed, or a different product was swapped in. The joint may work perfectly but look out of place, and a client or designer asks for it to be redone.

Things that normally lead to an enquiry:

  • Discoloured joints on a visible elevation
  • Failed coloured sealant that has split or peeled
  • Dirty, discoloured joints in public areas
  • A bead that fights the cladding or frame colour

Shops and cafés around stations like Botley station (2.7 miles south-west of Waltham Chase) trade from early, so work is timed around them.

Before you book anyone

  • How they’ll work around occupants
  • Proof of insurance
  • Health and safety accreditation such as CHAS
  • Do they follow the manufacturer’s priming guidance?

Questions to ask before you appoint anyone

Should maintenance staff do it?

Using site staff can make sense for a small touch-up, but anything bigger is another matter: a specialist brings efficiency, a consistent finish and a 12-month guarantee.

There’s also the paperwork. Many sites expect CSCS cards, RAMS and proof of insurance, and we will confirm the paperwork you need with the quote.

How a job runs

On arrival, we report to your site contact and complete whatever induction the building runs. Floors, finishes and fittings next to the joints are covered before any cutting starts, and the work typically takes about the same time as any other sealant work, plus a little longer if a sample bead is agreed first. For a building around Waltham Chase, tell us how to find it and who will meet us. Add it to your enquiry and we will build it into the plan.

  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’ll plan around them.
  4. Joints are prepared, primed where specified and backed.
  5. We seal in the approved colour and tool it smooth.

Before we start on site

  • For older buildings, check the asbestos register before work
  • Make sure the joints can be reached
  • Point out parking and an unloading spot

Get a fixed quote

For a fixed quote, phone 01277 525 020 or email us. You can also send details through our quote form.

Ask for a quote

Advice

When something else is needed

A few problems need another trade or a different fix, and we point that out rather than sealing over them:

  • Paintable products in joints they aren’t suited to
  • A guaranteed perfect match to every finish
  • Colour variation across natural stone or brick that no single shade can match

If in doubt, give us a call on 01277 525 020 or email the details over and we will say what we think.

What we seal

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

Sealant on show in Waltham Chase’s commercial buildings

Less than 3 miles from Waltham Chase there are at least three named estates and business parks. Sites like these see regular refits, with shopfronts, offices and staff areas to seal, often in a colour the occupier specifies. Waltham Chase is in the South East, one of the UK’s drier regions. That helps, but frost and condensation on glass and coated frames still stop outside sealing on some winter mornings.

Refits at hotels like Meon Valley Hotel (0.9 miles south of Waltham Chase) bring joints at vanity tops, bars and reception desks that guests see every day. On a business park such as Waltham Business Park, 0.6 miles east of Waltham Chase, sealant work tends to follow fit-outs: receptions, tea points, washrooms and frame perimeters.

Waltham Chase is about 5 miles east of Hedge End, in Hampshire. We send applicators to Waltham Chase for colour-matched joints. Across Hampshire, 723 places are covered, including Waltham Chase. Southampton is covered too, some 8 miles away.

We cover the SO32 postcode districts for colour-matched joints. Buildings on Chase Grove, Club House Lane and Sandy Hill Close are within our area. Just outside Waltham Chase, we also work in Bishop's Waltham (2 miles north), Curdridge (2 miles south-west), Ashton (3 miles north), Durley Street (3 miles north-west) and Durley (3 miles west). A short drive away, we cover Winchester (10 miles north-west), Gosport (9 miles south), Havant (11 miles south-east), Eastleigh (7 miles west), Fareham (6 miles south) and Horndean (9 miles east).

Around Waltham Chase

Recent enquiries here include premises near The Black Dog pub and Swanmore College of Technology, among other places. Waltham Chase’s nearest station is Botley station, about 2.7 miles south-west. Nearby you will also find Bishop's Waltham Museum (1.4 miles north-west) and Knowle Hospital (3.7 miles south). For a walk, there’s Bishops Waltham Branch LNR.

Map of Waltham Chase © OpenStreetMap contributors

Waltham Chase: questions and answers

Is Waltham Chase off your patch?

Not at all: smaller places are covered as well as towns. We cover Greater London and the counties of the South East. Where we can, we group nearby jobs to make the most of each trip.

Must a hotel around Waltham Chase close while you work?

Rarely. Rooms or floors are done in turn, so the rest of the hotel keeps trading. Tell us your quiet periods and access windows and we will plan around them.

What happens if old sealant might contain asbestos?

Asbestos is possible in some older mastics, particularly in buildings from before 2000. Before we disturb old sealant in an older building, we ask to see the asbestos register or survey, and if asbestos is suspected, work stops until it’s tested. We don’t remove asbestos-containing materials.

Will your applicators have CSCS cards?

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

Can the building stay open while you work?

Usually, yes. We phase the work so most of the building stays in use, with each area protected and signed.

When can you be on site?

We’re in the office from 8am until 5pm, Monday to Friday. Tell us your site hours and access windows and the work will be fitted around them.

Is coloured sealant weaker than white?

Colour is a choice within a product’s range, not a separate type of sealant. Preparation, backing and tooling are what make it last in any colour.

Accreditations

Trusted. Accredited. Insured.