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

Boughton Corner construction mastic

Construction mastic in Boughton Corner, backed by over 20 years in commercial sealing. Fully insured, with a 12-month guarantee.

  • Frame gaps too wide for sealant alone
  • Old sealant on a refurbishment that needs stripping before new work
  • Early adhesion failures on new external joints
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Signed off, with 12 months’ guarantee.
London, the South East & Scotland
CHAS & Constructionline
£5m PL insurance

Construction mastic near Boughton Corner

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

Common problems we fix in Boughton Corner

Value-engineered products sometimes end up in the wrong joints. A sealant that isn’t right for the substrate or the movement will fail ahead of time. We stick to the specified product, or put any alternative to you first.

Any of the following is a good reason to get the joints checked over:

  • Different trades sealing to different standards
  • Existing joints on a refurb that need cutting out and resealing
  • A long mastic snag list close to completion
  • Window and door perimeters that won’t pass inspection

Older buildings in the area around Boughton Corner, such as Godinton House, 4.4 miles south-west of Boughton Corner, need care when sealed: the product has to suit soft or historic materials.

What to look for in a quote

  • Proof of insurance
  • Is the sealant right for the movement and the substrate?
  • How the joint faces will be prepared and primed
  • Can the work be phased to keep areas open?

Questions to ask before you appoint anyone

About our construction mastic in Boughton Corner

On refurbishments, the mastic package usually includes cutting out old sealant as well as sealing new work. Existing joints have to be stripped back to sound faces, because fresh sealant can’t key into cured silicone. After that, the joints are prepared and sealed to the specification. We work on brick and block movement joints, sanitary and kitchen joints and window and door perimeters, and the usual reasons a site gets in touch are a mastic package split between trades with no clear owner and a long mastic snag list close to completion. Facilities teams, main contractors and managing agents in Boughton Corner tend to want the same three things: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

In the countryside around places like Boughton Corner, conversion schemes put new frames into old stone, flint, brick or timber. A product that grips an irregular face, with a colour that suits the building’s character, is normally what’s needed.

Our workmanship is guaranteed for 12 months. If our installation lets you down in that time, we return and fix it.

Mastic Doctor team members lined up next to their branded vans outside an office building
Place
Boughton Corner (TN25)
Region
Kent
Guarantee
A 12-month guarantee
Quotes
A fixed quote before we start
Call
01277 525 020
Last updated
3 November 2026

Common questions from Boughton Corner clients

Can you work to our programme on a site in or near Boughton Corner?

Yes. The mastic is planned around your key stages. Any paperwork you need, from RAMS to our insurance certificate and CSCS details, is confirmed with the quote.

Is Boughton Corner too far out for you?

Not at all: smaller places are covered as well as towns. We work across Greater London and the South East. Good photos up front let us bring everything on the first visit.

Can you fit around our programme?

Working to your programme, we seal each area as it’s handed over. The sequence is settled with your site team and updated as the programme moves.

How do we ask for a quote?

The quote form is the simplest route, though you can also call 01277 525 020 or email a schedule or drawings. Photos, drawings or a joint schedule help us quote quickly.

Can the sealant be colour-matched?

It depends on the product. Some ranges are wide, others limited, so the available colours are confirmed with the quote.

When can the area be used after sealing?

Curing time varies by product, and we confirm it on the day.

Can fire-rated sealing at service penetrations be included?

We install fire-rated sealant where it is the specified product, working to the specification and the manufacturer’s installation guidance. We will flag if the detail needs a different product.

Work for main contractors and building owners

Housing associations and managing agents often need work done across blocks and communal areas. We phase the work so people keep access, and each stage is agreed with your contact.

Hospitality, education, healthcare, office and retail clients come to us directly as well. The work is planned around how the building runs, so the building keeps working while we do.

Contractors’ notes for Boughton Corner

There are several hotels within about 2 miles of Boughton Corner. Hotel extensions and refits typically have to fit around bookings, so mastic dates are tight. The South East is one of the drier parts of the UK. Even so, frost and condensation on steel and glass are common on winter mornings, so the external programme keeps a little slack.

For a contractor working at a hospital such as William Harvey Hospital, which lies south of Boughton Corner, perimeter and facade sealing is planned around patients and deliveries. For a contractor at a hotel such as Eastwell Manor Hotel, 1.5 miles west of Boughton Corner, the mastic often has to be finished before a reopening date.

Boughton Corner is about 4 miles north-east of Ashford, in Kent. We cover Boughton Corner and the rest of Kent, with the same fixed quotes and 12-month guarantee as everywhere else. Across Kent, 931 places are covered, Boughton Corner among them. There’s a separate page for London, roughly 49 miles from Boughton Corner.

Business premises anywhere in TN25 are within our area. Nearby places we also cover include Boughton Aluph (1 mile west), Kempe's Corner (1 mile south), Wye (1 mile south-east), Brook (3 miles south-east) and Hassell Street (3 miles east). Bigger towns within reach include Ashford (4 miles south-west), Canterbury (9 miles north-east), Sittingbourne (13 miles north-west), Folkestone (13 miles south-east), Whitstable (12 miles north-east) and Faversham (8 miles north).

What’s near Boughton Corner

Recent enquiries here include premises near The Tickled Trout pub, Wye School and Wye School and the streets around them. For rail, the closest station is Wye station, about 0.8 miles south-east. A little further out are William Harvey Hospital (3.7 miles south) and County Square (3.8 miles south-west). Not far away are Hatch Park.

Map of Boughton Corner © OpenStreetMap contributors

On site: what to expect

Inspect, seal, sign off: that’s the shape of every visit. First comes an inspection and agreement on scope, then the work is carried out to the specified product and detail, and we finish with a walk round so the work can be signed off. For a building around Boughton Corner, tell us how to find it and who will meet us. Add it to your enquiry and we will build it into the plan.

  1. First we take quantities off the drawings and read through the specification.
  2. A fixed quote sets out the scope, the products and the sequence.
  3. Any site paperwork you need (RAMS, insurance certificate, CSCS details) is confirmed with the quote.
  4. Work follows the programme, area by area, as rooms and elevations become ready.
  5. Joints are cleaned, primed where the maker requires it, backed and sealed to the specification.
  6. Before handover, snags are dealt with and the package is signed off under our 12-month guarantee.

Before we start on site

  • Send any specification or drawings in advance
  • Share the asbestos register for older buildings
  • Make sure the joints can be reached

Request a quote

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 photos and a few notes.

Ask for a quote

Related advice

What happens if it’s left?

A cheaper sealant can look like an easy saving on a large package. The saving is small next to the cost of callbacks and defects and external joints are where it shows first. We price the specified product and will tell you plainly where an alternative would or wouldn’t work. For buildings around smaller places like Boughton Corner, 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.

The price depends on 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.

Why choose Mastic Doctor in Boughton Corner

  • Old sealant cut out, never sealed over
  • Colour options checked against the specified product
  • A fixed quote before work starts
  • Fully insured, including public liability cover

Take a look at what affects the cost and how we’re accredited.

How the job changes by surface

External facade and movement joints

Movement joints in the facade are sealed with a product suited to the expected movement. We set the depth with backing rod to avoid three-sided adhesion.

Internal decorators’ caulk

Where the specification calls for it, acrylic decorators’ caulk goes on non-moving internal gaps before painting. It’s for gaps that stay still and get painted.

How the quote is worked out

Quotes vary with the job. It mainly depends on:

  • The site’s rules and procedures
  • The size and state of each joint
  • Removal of failed or old sealant
  • Specialist products, such as fire-rated or hygienic sealants

The work involved drives the cost: stripping out, preparation, sealing, access and phasing. Call for a fixed quote.

What we need to price the job

Diagnosis starts before we arrive. Let us know:

  • When you need the work done
  • Specification clauses that apply
  • Asbestos survey details if the building is older
  • The type of building and who uses it

Photos, drawings or a schedule of the joints and a fixed quote comes back to you. Where a site visit makes more sense, we will arrange one.

Accreditations

Trusted. Accredited. Insured.