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

Sealant applicators in Mud Row

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

  • Greasy, split joints in a kitchen or tea point
  • Untidy joints in a reception, shop floor or lobby
  • Wall and floor joints that have lost their seal
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
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Need commercial sealant contractors in Mud Row?

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

How we handle commercial sealant contractors in Mud Row

A reseal stands or falls on the preparation underneath it. Silicone has no grip on cured silicone, so the failed bead is cut out completely and the faces are cleaned until they’re sound and dry, with no dust or grease left. Primer is used wherever the manufacturer calls for it on that surface, and a backing rod limits the depth to give the sealant room to work. If you are dealing with water staining near frames, panels or ceilings and layers of sealant, all of them failing, we can help, whatever the surface. Searching for sealant specialists in Mud Row? Mastic Doctor has worked for contractors, FMs and building owners since 2005.

The most common commercial job in Mud Row is resealing joints that have simply reached the end of their life: hardened, cracked or shrunk away from the faces, and letting water or dirt in.

Work in smaller places such as Mud Row tends to come one building at a time: a pub kitchen, a hall, a small office. 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 12-month guarantee is about workmanship, not wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we are clear about what is covered before work starts.

Location
Mud Row (ME12)
Wider area
Kent
Guarantee
12 months on our workmanship
Price
A fixed quote before we start
Phone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

What sets the cost

To price the job, we consider:

  • Location, for remote and island sites
  • The site’s rules and procedures
  • Access and working height
  • Working within restricted access windows

What a job costs comes down to how many linear metres there are, what has to come out first and how the joints are reached. Call for a fixed quote once you have the details.

What to include in your enquiry

The more we know, the firmer the quote. When you get in touch, include:

  • The product your specification calls for
  • When you need the work done
  • Approximate linear metres or a joint schedule
  • The type of building and who uses it

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.

Diagnose, treat, sign off

We begin with a short walk round with whoever looks after the building, agreeing which joints are in scope, where to start and what must stay open. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. Jobs in and around smaller places like Mud Row are typically planned as a single visit, so photographs and measurements up front really help. Then the right materials arrive with us.

  1. First, details reach us through the quote form or a site visit.
  2. The cause is diagnosed and the scope priced as a fixed quote.
  3. Work is phased around your occupiers where areas need to stay in use.
  4. Every failed bead is removed rather than covered.
  5. A suitable product for each joint goes in at the right depth and is tooled.
  6. A final walk-round, then the 12-month guarantee applies.

What we need from you

  • Have the specification and drawings to hand
  • Tell us your opening times and when work is allowed
  • Let building users know which areas are affected

Ask for a quote

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

Get a price

Read more

Honest limits

Part of a good diagnosis is knowing where sealant stops. You will hear from us if the cause turns out to be one of these:

  • Broken glass or blown double-glazed units
  • Water from a services leak rather than a joint
  • Cracking that needs a structural engineer to look at it

If you are not sure, just ring 01277 525 020 or email us and we will give you a straight answer.

Surfaces we seal

  • Window and door perimeters
  • Washrooms and tea points
  • Movement joints in walls and floors
  • External facade joints
  • Floor and threshold joints
  • Kitchen worktops and splashbacks

Maintenance after handover

A few simple habits keep the new joints working:

  • Make sure ventilation in wet areas is switched on and working
  • Log reseals in the O&M or maintenance records
  • Brief cleaning contractors to avoid scourers and blades on sealant
  • Put external and wet-area joints on a regular inspection round

Keep an eye out for other trades after we’ve gone. Shop refits, new services and replaced fittings often break the seal around them and the joint gets left open. Where work has disturbed a joint, just give us a call on 01277 525 020 or email a schedule or drawings for a quote.

Each spell of wet weather pushes more water through an open joint. It can run into cavities, insulation and internal finishes long before anyone sees a stain. Resealing early keeps the problem in the sealant and out of the building.

Common questions from Mud Row clients

Can the sealant on our Mud Row premises match the finishes?

Yes. Colour matching to frames, cladding, stone and shop-fit finishes is a regular part of the work. Available colours for the product are confirmed with the quote.

Is Mud Row off your patch?

No. Places such as Mud Row 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.

Do you work to architects’ specifications?

Yes. We follow the specification, along with the manufacturer’s installation guidance.

Do you hold CHAS accreditation?

Yes. We are CHAS accredited and a Constructionline member.

What about asbestos in old mastic?

In buildings from before 2000 in particular, some old mastics and sealants may contain asbestos. We ask to see the asbestos register or survey before disturbing old sealant, and anything suspect is left until it has been tested.

Which sealant will you use?

The specification comes first, if there is one. Without one, the joint decides: its movement, its surfaces and what it has to cope with.

How long does a job like this take?

We plan the time on site around your programme and access. You’ll have an expected duration with the quote.

Doing it in-house

Some joints are best left to specialists: for instance fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. A poor seal in places like these tends to cost more to put right later.

Paperwork matters too. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and our CSCS-carded applicators are used to working under those rules.

Working on commercial sites near Mud Row

Mud Row is within about 1 mile of the coast. For shops, hotels and offices, that means frontage and frame joints that weather faster than they would inland. A matched colour is only half the brief on an exposed frontage. Mud Row lies roughly 43 miles out from central London. The commuter belt holds a great many offices, retail parks and business parks. Multi-site occupiers here often want one sealant contractor across all their buildings.

Whatever the building in Mud Row, commercial sealant work starts with cutting out the failed bead and cleaning the joint back to sound material. In hotels such as The Shurland Hotel, 1.2 miles to the west of Mud Row, refurbishments usually mean bathroom, bar and reception joints where a matched sealant colour has to sit with the finishes.

Mud Row is about 3 miles east of Minster, in Kent. Any commercial site in Mud Row is covered, whether it’s a single job or part of a planned programme. 931 places across Kent fall within our area, including Mud Row. For work in that direction, see our London page, about 43 miles away.

Business premises anywhere in ME12 are within our area for sealant joints. Close to Mud Row, our area also takes in Warden (1 mile east), Eastchurch (1 mile west), Bay View (1 mile south-east), Leysdown-on-Sea (2 miles south-east) and Minster (3 miles west). Further afield, our area takes in Canterbury (13 miles south-east), Sittingbourne (8 miles south-west), Whitstable (8 miles south-east), Faversham (7 miles south), Herne Bay (11 miles east) and Davington (6 miles south).

Local landmarks in Mud Row

Other landmarks nearby include Minster Gatehouse Museum (3.2 miles west).

Map of Mud Row © OpenStreetMap contributors

What the job involves on each surface

Fire-rated seals where specified

Fire-rated sealant is only one type of fire-stopping product. Collars, wraps, batts and boards are specified for other services and gaps, so we will flag it if the detail needs a different product.

Washrooms and toilets

Washroom joints take water, cleaning chemicals and constant use. Old sealant comes out and a sanitary silicone with anti-mould additives goes in.

Accreditations

Trusted. Accredited. Insured.