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

Sealant applicators in Ashbank

Sealant work for offices, shops, hotels and other commercial buildings in Ashbank and across Kent. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.

  • Sanitary sealant that has gone black and patchy
  • Smeared sealant across finishes from a rushed job
  • Leaks that seem to come through a sealant line
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
A fixed quote for the work, with the scope in writing.
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

Need commercial sealant contractors in Ashbank?

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

Commercial sealant contractors in Ashbank, done properly

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. Where the sealant maker specifies a primer for that substrate, it goes on before the new bead and the joint depth is controlled with backing rod. The enquiries we see most involve movement joints packed with grit and debris and untidy joints in a reception, shop floor or lobby, on external facade joints, window and door perimeters and washrooms and tea points. A specialist sealant contractor works differently from a general builder: in Ashbank, that means joint design, primers and backing rod as standard.

Occupied buildings in Ashbank need the work phased: washrooms in turn, floors in sections and entrances kept open.

Business units in the countryside around places like Ashbank are often converted barns, stables or farmyards. Their mix of old walls with new frames, partitions and floors means many joints between unlike materials.

We stand behind the joints we seal: 12 months, guaranteed. That covers our preparation and application, and we come back if anything isn’t right.

Place
Ashbank (ME17)
Region
Kent
Guarantee
A 12-month guarantee
Quotes
Quoted before any work starts
Phone
01277 525 020
Last updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

General trades versus a specialist

Site maintenance staff can often handle a short internal joint. The usual problems come from preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.

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. That’s why many clients bring in a specialist from the beginning.

Diagnose, treat, sign off

Before we leave any area, we remove the tape, clean down and inspect every joint with your site contact. Where the sealant needs time to cure before use, we tell you and sign the area. For a building around Ashbank, tell us how to find it and who will meet us. Send that with the details and we’ll confirm the plan with the quote.

  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. We check the work with you, and the 12-month guarantee starts.

Before we start on site

  • Move anything stored against the joints
  • Tell us what induction or permit system the site runs
  • Share your working hours and any access restrictions

Quotes

Every quote starts with the facts: what’s there, how much of it, how we reach it and what’s specified. Share whatever details you have and we’ll fill any gaps with a visit.

Ask for a quote

Related advice

Your questions answered

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

Almost never. The work is phased so most rooms stay available. Tell us your quiet periods and access windows and we will plan around them.

Can you work at a site such as Roebuck Business Park, by Ashbank?

Yes. Our area takes in Ashbank and its surroundings, with estates and business parks such as Roebuck Business Park included. To start, just call the office on 01277 525 020 or use the quote form with the unit, the joints involved and your access times.

Can you take on work for an FM or managing agent?

Yes. FMs, managing agents and landlords are among our regular clients, alongside main contractors. We can work to your instruction process and site rules.

Can you follow the specification on our project?

Yes. Include it with the drawings when you ask for a quote, and the quote will be based on it.

Will you just go over the old sealant?

No. Sealing over old material is one of the classic causes of early joint failure, so it all comes out first.

Do you cover Ashbank?

Yes. We cover Ashbank and the rest of Kent. For a quote, give us a call on 01277 525 020 or email drawings and photos.

Are you CHAS accredited and on Constructionline?

Yes. We are CHAS accredited, we are a Constructionline member and we use CSCS-carded applicators.

Frontages, fit-outs and joints in Ashbank

Ashbank is in the South East, one of the UK’s drier regions. Drier doesn’t mean dry every day, so frontage work still has some give in the dates. The 3 miles around Ashbank take in at least three named trading estates, business parks or retail parks. Each new occupier on a park like these tends to refit, from reception to staff kitchen.

Offices and shops close to stations such as Hollingbourne station (1.1 miles north-east of Ashbank) tend to be busy all day, so sealant work is planned around opening hours. Offices at parks like Roebuck Business Park, 2.5 miles east of Ashbank, have receptions, kitchens and glazed partitions where a tidy joint matters. Sites a few miles apart, such as Roebuck Business Park and Park Wood Trading Estate, can share one programme and one point of contact.

Ashbank is about 4 miles east of Maidstone, in Kent. Businesses, contractors and managing agents in Ashbank use us for work on sealant joints. Ashbank is one of 931 places we cover in Kent. There’s a separate page for London, roughly 35 miles from Ashbank.

If you need commercial sealant contractors in ME17, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. Streets here include George Lane and Wykeham Grove, and sites on any of them can send details for a fixed quote. Sites close to Ashbank are covered too, including Leeds (1 mile south-west), Broomfield (1 mile south-east), Eyhorne Street (1 mile north-east), Chegworth (1 mile east) and Hollingbourne (2 miles north-east). Bigger towns within reach include Maidstone (4 miles west), Ashford (13 miles south-east), Sittingbourne (8 miles north-east), Tonbridge (15 miles west), Faversham (12 miles east) and Minster (14 miles north-east).

What’s near Ashbank

We work on buildings around The George Inn and the streets around them. The nearest railway station is Hollingbourne station, about 1.1 miles north-east of the centre. Other landmarks nearby include KIMS hospital (3.6 miles north-west) and The Dog Collar Museum (0.6 miles east). The countryside around Ashbank includes Detling Hill.

Map of Ashbank © OpenStreetMap contributors

What sealant work can’t fix

We seal joints; we don’t mend everything behind them. Sealant alone won’t deal with:

  • Water from a services leak rather than a joint
  • Cracking that needs a structural engineer to look at it
  • Removing asbestos-containing materials (a licensed or specialist contractor’s job)

Not sure which it is? You can give us a call on 01277 525 020 or email us and we’ll tell you honestly before you book.

Surfaces we seal

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

After the work

After handover, these steps help:

  • Respect the cure time before reopening an area
  • Keep a record of which joints were resealed and when
  • Keep abrasive pads and scrapers off resealed joints
  • Add sealant to the planned maintenance inspection list

Later works are the usual way new joints get damaged. When fittings are moved or cabling added, the sealant nearby is easily disturbed. If that happens, give us a call on 01277 525 020 or email a schedule or drawings and we will price putting it right.

Sealant rarely fails all at once across a building. A few splits this year typically mean more next year. We can assess the lot and suggest what to do now and later.

Different surfaces, different methods

Commercial kitchens and tea points

Gaps and ragged beads trap dirt that cleaning can’t reach, which matters when environmental health officers look at a kitchen. Work is timed around the hours you give us so the kitchen isn’t out of use longer than needed.

Shop fronts and retail fit-outs

Retail work usually has to fit around trading. Tell us your trading hours and access windows and we’ll plan around them.

What affects the price in Ashbank

We price every job individually. The main factors are:

  • Travel to remote or island sites
  • How accessible the joints are
  • Whether the work must be split into stages
  • How much there is to seal

Quantities, awkward access and phased working all shape the price. So do site requirements such as inductions and permits, along with the time of year for external work.

What to include in your enquiry

Good information means a firmer quote. When you get in touch, include:

  • When you need the work done
  • Any specification or named product
  • The asbestos register, for older buildings
  • The site address and postcode

Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To ask for one, give us a call on 01277 525 020 or email the details over.

Accreditations

Trusted. Accredited. Insured.