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

Coloured Sealant in North Mundham

Coloured sealant in North Mundham, backed by over 20 years in commercial sealing. Fully insured, with a 12-month guarantee.

  • White or grey sealant that clashes with the finish
  • Poorly tooled joints on visible finishes
  • Weathered sealant that no longer matches
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
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
12-month guarantee on our workmanship.
South East, London & Scotland
Constructionline member
£5m public liability

Coloured sealant in North Mundham

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

What North Mundham’s businesses ask us to seal

North Mundham sits close to the coast, within about 3 miles. Buildings near the sea put their external joints through more driven rain, with salt air nearer the beach. Where a frontage needs a particular colour, the product still has to suit that exposure. North Mundham lies roughly 55 miles out from central London. Business parks and retail centres are common around the capital’s motorway corridors. If you have premises across the region, one contractor can cover them all.

On estates like Quarry Lane Industrial Estate, which lies north of North Mundham, the office and welfare end of each unit has its own sealant to maintain. Premises within reach of Chichester station (to the north-west of North Mundham) often have busy frontages where joints are seen by everyone passing. Occupiers with premises at both Quarry Lane Industrial Estate and City Business Park could have the sealant at each handled under one quote.

North Mundham is about 2 miles south-east of Chichester, in West Sussex. We cover North Mundham and the rest of West Sussex, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Across West Sussex, 373 places are covered, North Mundham among them. There’s a separate page for Portsmouth, roughly 14 miles from North Mundham.

We cover the PO20 postcode districts. We cover commercial and managed buildings on Church Road, Fletcher Place and Palmer Place and the roads nearby. Sites close to North Mundham are covered too, including Runcton (1 mile east), Hunston (1 mile west), Merston (1 mile east), Donnington (1 mile west) and Lagness (2 miles south-east). Further afield, our area takes in Bognor Regis (4 miles south-east), Selsey (6 miles south), Littlehampton (10 miles east), Rustington (11 miles east), Storrington (15 miles north-east) and Angmering (12 miles east).

What’s near North Mundham

We work on buildings around The Spotted Cow Public House and Chichester High School For Girls, among other places. The closest station to North Mundham is Chichester station, about 1.6 miles north-west. A little further out are St Richard's Hospital (2.1 miles north) and Chichester Cathedral Treasury (1.8 miles north-west).

Map of North Mundham © OpenStreetMap contributors

About our coloured sealant in North Mundham

We take on colour-matched work across new fit-outs, refurbishments and resealing of existing joints on sites in North Mundham. On resealing, matching the existing colour is often as important as the seal itself, particularly where the building’s look matters. If you’re dealing with marked sealant in hotel bathrooms and discoloured joints on a visible elevation, we can put it right. One point of contact handles commercial sealant work in North Mundham from the first photographs to the final walk-round, for single jobs and planned programmes alike.

A job in a smaller place like North Mundham is typically a single building. We’ll want a full list and photographs first, so the right products come on the day and nothing waits for a second trip.

Our workmanship is guaranteed for 12 months, wherever the site is. If our installation lets you down in that time, we return and fix it.

The Mastic Doctor team standing beside their branded vans outside an office building
Where
North Mundham (PO20)
Wider area
West Sussex
Cover
12 months on every job
Price
Quoted before any work starts
Phone
01277 525 020
Last updated
3 November 2026

Honest limits

Honesty saves time and money. Fresh joints won’t solve:

  • A guaranteed perfect match to every finish
  • Paint over sealant on joints that move too much
  • A colour that never alters with age

If you are not sure, just speak to us on 01277 525 020 or email us and we’ll give you a straight answer before you book.

Joints and surfaces we work on

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

Diagnose, treat, sign off

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 typically takes a few hours or a phased programme, depending on joint lengths and how many colours are involved. Rural sites near North Mundham may need directions, gate codes or a contact on site. Send that with the details and we will confirm the plan with the quote.

  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.

What we need from you

  • Confirm the product named in the specification
  • Warn occupants and staff about the work
  • Send asbestos survey details if the building is pre-2000

Request a quote

Send details, get a quote, we seal, guaranteed: that’s how every job runs. To take the first step, ring 01277 525 020 or use the quote form.

Get a price

Related advice

Surface by surface

Natural stone

Stone has variation, so the aim is a colour that sits naturally against it. A stone-safe neutral-cure product is used.

Paintable sealants

Paintable sealants suit internal, low-movement joints best. We’ll tell you if a joint needs a non-paintable product.

General trades versus a specialist

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.

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

Cost factors for colour-matched joints

Sealant work doesn’t have a standard rate, because every site is different. What we take into account:

  • The size and state of each joint
  • Location, for remote and island sites
  • How much there is to seal
  • The site’s rules and procedures

No two sites price the same: joint size, product, access and site hours all play a part. Send the details and a fixed figure follows.

Details that help us quote

It doesn’t need to be a full survey. A few details are enough to get going:

  • Whether the building will be occupied during the work
  • Whether an asbestos survey exists
  • How the joints are reached, and at what height
  • Drawings or a marked-up plan, if available

To get a fixed quote, give us a call on 01277 525 020 or use the quote form. You can also send details through our quote form.

Questions about North Mundham

Does a hotel in North Mundham need to shut while its sealant is renewed?

Rarely, if ever. We take a few rooms out at a time. The plan is built around your bookings.

Do you cover business parks and estates near North Mundham, such as Quarry Lane Industrial Estate?

Yes. We cover North Mundham and the area around it, including industrial estates, business parks and retail parks such as Quarry Lane Industrial Estate. Send details of the unit and the work through our quote form for a quick quote.

How many days will you need on site?

It depends on the scope, though a typical visit usually takes a few hours or a phased programme, depending on joint lengths and how many colours are involved. Larger or phased jobs take longer, and we will give you a timescale with the quote.

When can you be on site?

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

Are you CHAS accredited and on Constructionline?

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

Will your applicators have CSCS cards?

Yes. We use CSCS-carded applicators.

Can you work to a RAL reference?

Yes. RAL references are a common way to specify sealant colour. We check what that product is made in and agree the nearest option.

Why deal with it now?

A standard colour is quicker to source, though not always right. On visible work, the small extra effort of a colour from the product’s range pays off in how the finished space looks. One visit to deal with every failing joint makes more sense than several trips to a place like North Mundham. Photos of every joint help us quote for the whole job.

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

Why us?

  • A fixed quote before work starts
  • Constructionline member for supplier checks
  • One number for every site we cover
  • 12-month guarantee on workmanship

Read how commercial sealant jobs are priced or how we’re accredited.

Accreditations

Trusted. Accredited. Insured.