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

Coloured Sealant in Forton

Coloured sealant for Forton, from a contractor working since 2005. Fully insured and CHAS accredited.

  • Colour changes after a rebrand or refit
  • Fit-outs with a sealant colour in the specification
  • Untidy coloured beads with ragged edges
1
Send details
Photos, drawings or a schedule, or we 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
Signed off, with 12 months’ guarantee.
South East, London & Scotland
CHAS & Constructionline
£5m public liability

Coloured sealant for businesses in Forton

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

Shops, offices and hotels in and around Forton

Forton sits close to the coast, within about 1 mile. Exposed frontages near the sea are hard on sealant, so the product has to suit the weather as well as the look. Where a frontage needs a particular colour, the product still has to suit that exposure. The 3 miles around Forton take in at least three named trading estates, business parks or retail parks. Tenant changes on such sites bring fit-outs, and fit-outs bring new joints; brand colours often come into it.

On estates like Cranbourne Industrial Estate, which lies south-east of Forton, the office and welfare end of each unit has its own sealant to maintain. If you have premises on more than one site, say at Cranbourne Industrial Estate and QinetiQ Haslar Marine Technology Park, one contractor and one quote can cover both.

Forton is about 1 mile south-east of Gosport, in Hampshire. Looking for coloured sealant in Forton? We can help, as we do across Hampshire. We work across 723 places in Hampshire.

Business premises anywhere in PO12 and PO13 are within our area. Buildings on Lee Road, Ford Road and Lees Lane are within our area. If your building is just outside Forton, we cover Gosport (1 mile north-west), Priddy's Hard (1 mile north-east), Elson (1 mile north), Bridgemary (2 miles north-west) and Rowner (2 miles north-west). Bigger towns within reach include Havant (8 miles north-east), Eastleigh (15 miles north-west), Fareham (4 miles north-west), Horndean (9 miles north-east), Hedge End (11 miles north-west) and Waterlooville (7 miles north-east).

Around Forton

We work on buildings around The Trafalgar pub, Brune Park Community School and St Vincent College. The nearest railway station is Portsmouth Harbour station, roughly 1.5 miles east. Nearby you will also find Portchester Castle (2.8 miles north-east) and Gosport War Memorial Hospital (0.6 miles south-west). For a walk, there’s West of the River Alver and Portsdown Hill.

Map of Forton © OpenStreetMap contributors

Coloured sealant for commercial buildings in Forton

Window, door and shopfront frames in RAL finishes often need a sealant to suit. We compare the RAL reference with the colours made for the specified sealant, and the nearest option is agreed with you. Where nothing in the range is close enough, a paintable hybrid or PU sealant may be an alternative, if the joint and specification allow. Most enquiries involve dirty, discoloured joints in public areas and failed coloured sealant that has split or peeled, across office fit-out finishes, hotel bathrooms and public areas and shop-fit joinery and counters. A single leaking joint is often how a building in Forton first comes to us: we check the joints around it and give you an honest view of what needs doing now and what can wait.

In a smaller place such as Forton, commercial buildings are usually a mix of shops, a pub or café, a school, a surgery and perhaps a few business units. They’re not big jobs one by one, but their joints need the same preparation as anywhere.

We stand by our work: 12 months, guaranteed. It covers how we prepared and applied the sealant.

The Mastic Doctor team standing beside their branded vans outside an office building
Place
Forton (PO12, PO13)
Wider area
Hampshire
Guarantee
12 months on every job
Quote
A fixed quote before we start
Phone
01277 525 020
Page updated
3 November 2026

When something else is needed

Sealant solves a lot, but not everything, and we’d rather tell you before you spend money. These need a different solution:

  • Stopping sealant from ever changing colour outdoors
  • Colour variation across natural stone or brick that no single shade can match
  • Custom-mixed sealant colours

Not sure which it is? You can give us a call on 01277 525 020 or email the details over and we will tell you honestly.

Where we work in Forton

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

What sets the cost

Each job is priced on its own details. The things that drive the figure:

  • Travel to remote or island sites
  • Phasing around occupants
  • Which sealant the job calls for
  • Backing rod, priming and other preparation

The product called for affects the cost, and so does the preparation, from cutting out to priming and backing rod. Access, phasing and site requirements come into it too.

Details that help us quote

The more we know, the firmer the quote. Helpful details to send:

  • Whether an asbestos survey exists
  • Where the site is, with the postcode
  • Anything awkward about access or site hours
  • Clear photos of the problem areas

The quickest route to a quote is a few photographs and the site postcode. Send them through the quote form, or phone 01277 525 020 or send photos by email if you’d rather talk the job through.

How the job changes by surface

Brick and masonry

Vertical movement joints run the full height of many brick walls. A well-chosen colour helps them blend in without affecting the joint’s performance.

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 as agreed with the designer.

Diagnose, treat, sign off

Where the site stays busy, we agree a sequence with your contact so the disruption stays in one area at once. Each area is protected, prepared and sealed, then handed back before we move to the next. Several jobs near Forton can be grouped on one trip. Tell us your site hours and we’ll plan around them.

  1. We start with photographs, drawings or a visit to see the finishes.
  2. Colour options from the specified product’s range are shared with you.
  3. The programme and access are agreed, including any phasing.
  4. We prepare each joint, prime where needed and fit backing.
  5. The agreed colour is installed and tooled neatly.

Before we start on site

  • Arrange parking or a loading space
  • Move anything stored against the joints
  • Tell staff and tenants when we will be in

Getting a fixed quote

Need a figure for a tender or a budget? Send the scope and any drawings, and we’ll return a fixed quote you can plan around. If you have questions first, call 01277 525 020 or send photos by email.

Get a quick quote

Advice

FAQs: Forton

Must a hotel around Forton close while you work?

Almost never. The work is phased so most rooms stay available. The plan is built around your bookings.

Is Forton too small for you to travel to?

No. Places such as Forton are covered as much as the big towns. London and every South East county are within our area. We plan jobs in smaller places so return trips are kept to a minimum.

Can the building stay open while you work?

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

When is resealing likely to be due?

There’s no fixed lifespan: movement, exposure, cleaning, traffic and the product all play a part. Sealant joints are maintenance items, so inspect them regularly.

Are your applicators CSCS-carded?

Yes. Our applicators hold CSCS cards.

Do you take on small jobs?

Whatever the size, the process is the same: send details, get a fixed quote, we seal, guaranteed.

Can you seal to a brand colour across several sites?

Yes. Shop fits, hotels and office fit-outs are a regular part of our work. Sites anywhere in our area, from London and the South East to Scotland, can be included, so a consistent colour can run across several sites.

Owners, agents and contractors

As a CHAS accredited contractor and Constructionline member, we are straightforward to vet for your supplier list. Our insurance certificate can be sent along with the quote.

Hotels, schools, healthcare sites, offices and retail units come to us directly as well. The work is planned around how the building runs, so the building keeps working while we do.

Do you need coloured sealant in Forton?

When frames are recoated or a space is rebranded, the old joints may no longer suit. New cladding colours, repainted frames or a refreshed shop fit all prompt colour changes that the sealant has to follow.

If one of these sounds familiar, it’s time for a closer look:

  • Poorly tooled joints on visible finishes
  • A run of joints in mismatched shades
  • Dirty, discoloured joints in public areas
  • Standard-colour sealant spoiling a high-end finish

Offices and shops close to stations such as Portsmouth Harbour station (1.5 miles east of Forton) tend to be busy all day, so sealant work is planned around opening hours.

Questions to ask before you book

  • How they’ll work around occupants
  • The terms of the workmanship guarantee
  • How joint depth will be controlled
  • How the existing material will be dealt with

Choosing a commercial sealant contractor

Accreditations

Trusted. Accredited. Insured.