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

Facade and window perimeter sealing in Royal Tunbridge Wells, Kent

Need facade sealing in Royal Tunbridge Wells? Send us the details for a fixed quote, backed by a 12-month guarantee on the work.

  • Cladding panel joints that have opened up
  • Draughts around frames and panels
  • Sealant pulling away from frames or panels
1
Send details
Send the specification, photos or a marked-up plan.
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.
South East, London & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Facade sealing near Royal Tunbridge Wells

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

Cost factors for facade joints

These are the things that shape the price:

  • How accessible the joints are
  • Location, for remote and island sites
  • Removal of failed or old sealant
  • Backing rod, priming and other preparation

Small jobs and large programmes are priced from the same things: scope, access, product and programme. Call for a quote, and you’ll have a fixed figure to work with.

What to include in your enquiry

A good diagnosis starts with the right details. Let us know:

  • The asbestos register, for older buildings
  • Where the site is, with the postcode
  • Your programme or deadline
  • Clear photos of the problem areas

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

Facade sealing for commercial buildings in Royal Tunbridge Wells

We are often asked to look at water coming in around frames. Failed perimeter sealant is a frequent cause, but not always. If the evidence points away from the sealant, we say so before quoting. The enquiries we see most involve draughts around frames and panels and previous reseals run over old sealant, on perimeter joints where frames meet the structure, coping and flashing joints and window and door perimeters. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, in Royal Tunbridge Wells it comes down to the same thing: the right product in a properly prepared joint.

Many towns of Royal Tunbridge Wells’s size have older buildings being converted or extended, so new windows and cladding meet old masonry. Those junctions need a sealant and primer that suit both surfaces.

Building owners and contractors get the same cover: a 12-month guarantee on our workmanship. It doesn’t extend to damage, faults in the building or work by others, and we’re upfront about that.

Place
Royal Tunbridge Wells (TN2, TN4, TN1)
Wider area
Kent
Cover
A 12-month guarantee
Quote
A fixed quote before we start
Call
01277 525 020
Page updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

What happens if it’s left?

If access is already up for other work, resealing at the same time makes sense. Coordinating facade sealing with other external works avoids paying for access twice, saving a second set-up. In a town like Royal Tunbridge Wells, a split, stained or mouldy joint is often the first thing visitors notice. Renewing it keeps the building looking cared for.

Every site prices differently: joint size, product, access and site hours all play a part. Send the details and a fixed figure follows.

What you get with us

  • Work to your specification and the manufacturer’s guidance
  • Our applicators hold CSCS cards
  • Fixed quotes based on photos, drawings or a visit
  • Colour agreed before work starts

See our cost guide and our accreditations and insurance.

How a job runs

Site rules come first: signing in, inductions and any permit to work. With the paperwork done, the joints are worked through in the order agreed with your site contact, and each area is checked before we leave it. For a town like Royal Tunbridge Wells, we try to group jobs for the same client into one visit. Tell us when the building is open and we will plan to suit.

  1. We start with photos, drawings or a visit to see the joints and agree access.
  2. We confirm the joint type, movement and the specified product.
  3. Failed beads are removed in full.
  4. Primer goes on where the product data asks for it.
  5. Backing rod is fitted and the new sealant gunned in and tooled.
  6. The finished joints are checked with you.

Before we start on site

  • Warn occupants and staff about the work
  • Let us know about inductions and permits
  • Make sure the joints can be reached

Request a quote

A handful of photos and a postcode is the fastest way to a quote. Upload them with the quote form, or speak to us on 01277 525 020 or email the details over if you’d rather talk the job through.

Get a quick quote

Related advice

Common questions from Royal Tunbridge Wells clients

Can work at a site such as Canterbury Christ Church University - Salomons fit around teaching?

Yes. We plan campus work around teaching, exams and residence turnarounds. Let us know which documents your site asks for, and we will confirm them alongside the quote.

Does your area include sites such as Royal Victoria Shopping Centre, near Royal Tunbridge Wells?

Yes, sites like Royal Victoria Shopping Centre are within our area, along with the rest of Royal Tunbridge Wells. A few photos and the unit address let us price the work.

Can you just add new sealant on top?

No. Overlaying is a shortcut that peels away quickly. We remove the failed sealant, clean the faces, set the depth and reseal.

Will you check whether the sealant is causing the leak?

Yes. Photos help, and you can ring 01277 525 020 or email the details over to arrange a visit. Failed perimeter sealant is a common cause, but not the only one, and we will be honest about which it is.

Can staff carry on working while you’re here?

Yes, as long as we plan it. We agree a sequence with your contact so just one area at a time is disrupted.

Are you fully insured?

Yes. We’re fully insured, including public liability cover.

Can weather delay the job?

For external joints, yes. The joint has to be dry and within the product’s temperature range, so frost, rain or cold mornings can delay outside work. Inside work is seldom held up.

Maintenance after handover

For the best life from the joints:

  • Brief window cleaners about newly sealed joints
  • Don’t wait for a second leak before calling
  • Insist on a full cut-out when joints are renewed
  • Note when each elevation was last resealed

Let the new sealant cure before washing the facade or windows near it. Pressure washers and harsh cleaners can damage a fresh bead.

Coordinate facade sealing with other external works. One set-up for several trades saves money and cuts time on site.

Site staff or a sealant 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 where general trades tend to cut corners.

Some joints are best left to specialists: for example 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.

Sites and facades in and around Royal Tunbridge Wells

Royal Tunbridge Wells is about 30 miles from central London. Construction around the commuter belt mixes station-side flats with refurbished offices and units, so mastic packages have to keep pace with busy programmes. There are a good number of hotels within about 2 miles of Royal Tunbridge Wells. Hotel refurbishments often run to tight programmes between busy periods, and perimeter and sanitary sealant has to keep up.

For contractors at a school such as St Barnabas CofE VA Primary School, sealing has to be finished before term starts. For contractors on a campus like Canterbury Christ Church University - Salomons, which lies north-west of Royal Tunbridge Wells, facade and perimeter sealing has to fit around students and term dates.

Royal Tunbridge Wells is about 30 miles south-east of London, in Kent. We send applicators to Royal Tunbridge Wells for facade joints. Across Kent, 931 places are covered, including Royal Tunbridge Wells. We also cover Brighton, around 27 miles from Royal Tunbridge Wells.

Work on facade joints is covered throughout TN2, TN4 and TN1, whatever the building. If your site is on Market Square, Goods Station Road and Culverden Square or close by, send details and we’ll quote for facade joints. Main routes into Royal Tunbridge Wells include the A26 and A263, which helps when planning parking and deliveries for the job. Sites close to Royal Tunbridge Wells are covered too, including Hawkenbury (1 mile south-east), High Brooms (1 mile north-east), Broadwater Down (1 mile south-west), Southborough (1 mile north) and Rusthall (2 miles west). Bigger towns within reach include Maidstone (14 miles north-east), Sevenoaks (11 miles north), Tonbridge (4 miles north), Kings Hill (11 miles north-east), Foley Park (15 miles north-east) and Paddock Wood (6 miles north-east). Among the larger centres in Kent is Royal Tunbridge Wells, and we take on facade joints for its commercial and public buildings.

Around Royal Tunbridge Wells

We work on buildings around The Skinners' School, Hilbert Woods and Rose Hill School and the streets around them. The closest station to Royal Tunbridge Wells is Tunbridge Wells station, roughly 0.5 miles south-west of the centre. Well-known places in the area include Royal Victoria Place (under half a mile south-west) and Tonbridge Castle (4.2 miles north). Not far away are Broadwater Warren RSPB Reserve and Barden Lake.

Map of Royal Tunbridge Wells © OpenStreetMap contributors

Common problems we fix in Royal Tunbridge Wells

When the sealant tears down its centre, it has normally been asked to move more than it can. The joint may be too narrow, the bead too thin or the sealant the wrong movement class.

Look out for the following:

  • Facade joints cracked through the middle
  • Previous reseals run over old sealant
  • Leaks at window and door perimeters
  • Air leaks through failed facade joints

For a contractor working at a hospital such as Tunbridge Wells Nuffield Hospital, 0.5 miles south-east of Royal Tunbridge Wells, perimeter and facade sealing is planned around patients and deliveries.

Comparing quotes

  • What the guarantee covers, and for how long
  • Who will actually carry out the work
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?
  • Health and safety accreditation such as CHAS

Choosing a commercial sealant contractor

Accreditations

Trusted. Accredited. Insured.