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

Sealant specialists in Westbere

Need commercial sealant contractors in Westbere? Send us the details for a fixed quote, backed by a 12-month guarantee on the work.

  • Untidy joints in a reception, shop floor or lobby
  • Wall and floor joints that have lost their seal
  • Frame sealant that has cracked, shrunk or pulled away
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
12-month guarantee on our workmanship.
South East, London & Scotland
Constructionline member
£5m public liability

Commercial sealant contractors in Westbere

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

Your questions answered

Can you match sealant colours for premises in Westbere?

Yes. Colour matching to frames, cladding, stone and shop-fit finishes is a regular part of the work. Send colour references or photos and we will confirm what’s available for the product.

Does your area include sites such as Canterbury Industrial Park, near Westbere?

Yes. Estates, retail parks and business parks around Westbere, Canterbury Industrial Park among them, are all within reach. A few photos and the unit address let us price the work.

When can the area be used after sealing?

That comes down to the sealant and the temperature. Some take light use quickly, others need longer to cure, and we confirm it before leaving site.

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

Yes. A large share of our work comes through facilities managers, managing agents and landlords as well as contractors. We can work to your instruction process and site rules.

How long do sealant joints last?

It depends on movement, UV and weather, cleaning, traffic and the product. Treat them as maintenance items and inspect them regularly.

How many days will you need on site?

It depends on the scope, though a typical visit normally takes a few hours for one area, or a planned series of visits across a bigger building. For bigger or phased jobs, we’ll set out a timescale with the quote.

Does the weather affect the work?

It can, when the joints are outside. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so we watch the forecast and rearrange outside work if we have to. Indoors, the weather is rarely a problem.

How we handle commercial sealant contractors in Westbere

Failed sealant isn’t always the whole story. Water at a window perimeter might be coming from the frame, the cill or the wall behind while a movement joint that keeps tearing may simply be too narrow for the job. We look before we quote and tell you plainly if sealant won’t solve it, so budgets go where they’ll do some good. Site teams most often ask us about untidy joints in a reception, shop floor or lobby and leaks that seem to come through a sealant line, on movement joints in walls and floors, window and door perimeters and external facade joints. One point of contact handles commercial sealant work in Westbere from the first photographs to the final walk-round, whether it’s one building or several.

We price commercial jobs in Westbere from photos, drawings or a site visit, with the scope listed so everyone knows what’s included.

A job in a smaller place like Westbere is typically a single building. We plan the visit so everything on the list is done in one go, with the right products and colours on hand.

Whoever the client is, the cover is the same: twelve months on the work we carried out. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.

The Mastic Doctor team beside their liveried vans in front of an office building
Where
Westbere (CT2)
Region
Kent
Cover
A 12-month guarantee
Quote
Fixed quote, scope in writing
Telephone
01277 525 020
Updated
3 November 2026

Aftercare for building managers

Problems stay small when the joints are checked regularly. Specifically:

  • Report cracked or peeling sealant early
  • Add sealant to the planned maintenance inspection list
  • Respect the cure time before reopening an area
  • Log reseals in the O&M or maintenance records

Good ventilation keeps wet-area sealant in better condition. Extraction that isn’t working keeps the joints wet, and mould follows damp. It’s worth having fans checked while the sealant is fresh.

Occupiers often notice failing sealant before the facilities team does. Replacing it on a planned cycle keeps complaints down.

Common problems we fix in Westbere

Every sealant joint is a maintenance item. Its life comes down to movement, UV and weather, how it’s cleaned, how much traffic passes it and what was used in the first place. In commercial buildings those factors tend to act together, so periodic inspection matters more than any date on a schedule.

Look out for the following:

  • Mouldy silicone around WCs, urinals and vanity tops
  • Weathered facade sealant that no longer flexes
  • Frame mastic that has hardened and come away from the wall
  • Expansion joints with the sealant torn out

Offices and shops close to stations such as Sturry station, 1.2 miles to the south-west of Westbere, tend to be busy all day, so sealant work is planned around opening hours.

What to look for in a quote

  • Will CSCS-carded applicators be on site?
  • Proof of insurance
  • The terms of the workmanship guarantee
  • Can the work be phased to keep areas open?

Choosing a commercial sealant contractor

What happens if it’s left?

It can be tempting to hold sealant work back until the next refurbishment. For internal joints that are only cosmetic, that can make sense, but external and wet-area joints that already leak shouldn’t wait. We can seal the urgent joints now and leave the rest for the programme. For buildings around smaller places like Westbere, water damage can go unnoticed for longer, especially where a building isn’t used daily, so a failed joint can leak for a while before anyone sees it. Resealing early avoids that.

Small jobs and large programmes are priced from the same things: scope, access, product and programme. Call for a quote and we will put a fixed figure on it.

What you get with us

  • Work carried out by CSCS-carded applicators
  • Commercial sealant work since 2005
  • Work to your specification and the manufacturer’s guidance
  • One number for every site we cover

See how commercial sealant jobs are priced and our accreditations and insurance.

Commercial premises in Westbere

Central London is about 55 miles from Westbere. The South East around the capital has large numbers of business parks, offices and retail centres, especially around the motorway corridors. Multi-site occupiers here often want one sealant contractor across all their buildings. Westbere 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.

Industrial estates such as Canterbury Industrial Park, 1.2 miles to the east of Westbere, have offices, trade counters and welfare areas whose sealant ages like any other building’s. Sites a few miles apart, such as Canterbury Industrial Park and Buddy's Retail Park, can share one programme and one point of contact.

Westbere is about 3 miles north-east of Canterbury, in Kent. We cover Westbere, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Our Kent coverage takes in 931 places, from busy centres to rural villages. For work in that direction, see our London page, about 55 miles away.

Anyone looking for commercial sealant contractors in CT2 gets the same process as the rest of our area: details, then a fixed price, then sealing and a 12-month guarantee. Buildings on Island Road, Pennington Close and Bushy Hill Road are within our area. Sites close to Westbere are covered too, including Hersden (1 mile north-east), Sturry (1 mile west), Calcott (2 miles north-west), Broad Oak (2 miles west) and Stodmarsh (2 miles east). A short drive away, we cover Canterbury (3 miles south-west), Margate (11 miles north-east), Dover (14 miles south-east), Ramsgate (12 miles east), Broadstairs (13 miles east) and Whitstable (6 miles north-west).

Near you in Westbere

We work on buildings around Hersden Village Primary School, Ye Olde Yew Tree Inn and Frank Montgomery School and the streets around them. For rail, the closest station is Sturry station, about 1.2 miles south-west. A little further out are Canterbury Castle (3.9 miles south-west) and Canterbury Roman Museum (3.5 miles south-west). Not far away are West Blean and Thornden Woods.

Map of Westbere © OpenStreetMap contributors

Should maintenance staff do it?

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.

Paperwork matters too. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and we will confirm the paperwork you need with the quote.

What sets the cost

Quotes vary with the job. Expect it to depend on:

  • Induction, permit and paperwork requirements
  • Whether old sealant has to be cut out first
  • The total length or number of joints
  • Travel to remote or island sites

The product called for affects the cost, and so does the preparation. Access, phasing and site requirements come into it too.

Sending details for a quote

To price the job accurately, we need to understand the site. Useful things to include:

  • Asbestos survey details if the building is older
  • Access details, including height
  • Any dates the work must fit around
  • The type of building and who uses it

We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To start the process, call the office on 01277 525 020 or email us.

From enquiry to sign-off

We bring the products specified for the job, along with primers and backing rod. Any old material is cut back to clean, sound faces, the manufacturer’s primer is applied where it’s called for, and the sealant is tooled off neatly. For work around Westbere, we aim to finish in one visit, so we ask for photographs and rough sizes first. Then the right materials arrive with us.

  1. You send photos, drawings or a list of the joints and areas involved, and a site visit is booked where it helps.
  2. The failure is diagnosed and a fixed quote issued for the work agreed.
  3. We plan around your site hours and access windows, phasing the work where areas have to stay in use.
  4. The failed bead is removed and the joint faces cleaned until they’re sound and dry.
  5. The depth is set, primer is used where the maker calls for it, and the fresh bead is applied and tooled.
  6. Each area is inspected, signed off and backed by our 12-month guarantee.

What we need from you

  • Move anything stored against the joints
  • Let building users know which areas are affected
  • Flag any permit to work we will need

Get a fixed quote

To get a fixed quote, call 01277 525 020 or email us, telling us the site location and the nature of the job. You can also send details through our quote form.

Ask for a quote

Advice

Accreditations

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