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

Mastic sealing for building owners and managing agents in Benover, Kent

Our CSCS-carded applicators take on mastic sealing for building owners, managing agents and housing associations in Benover and the surrounding area. Send details for a fixed quote.

  • Water getting in round frames after rain
  • Failed external movement joints
  • Worn sealant at communal door frames
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
CHAS accredited
£5m PL insurance

Mastic sealing near Benover

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

Mastic sealing in Benover

Across Benover and the rest of Kent, we work the same way: you send details, we return a fixed quote, the joints are resealed and the 12-month guarantee follows. Addresses, photographs of typical joints and a rough idea of quantities let us give a quick quote or we can visit. If you are dealing with leaks at window and door perimeters and no planned programme for sealant, we can help, on window and door perimeters on blocks, shopfronts below residential blocks and external wall and movement joints alike. Searching for sealant specialists in Benover? We have been sealing commercial buildings since 2005, with CSCS-carded applicators.

Around smaller places like Benover, older walls fitted with newer windows are a familiar sight. The mastic needs to suit an irregular masonry face and the look of the building.

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 are upfront about that.

Place
Benover (ME18)
Region
Kent
Guarantee
A 12-month guarantee
Quotes
A fixed quote before we start
Phone
01277 525 020
Page updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Diagnose, treat, sign off

We bring the products specified for the job, along with primers and backing rod. Joint faces are cleaned back to sound, dry surfaces, the manufacturer’s primer is applied where it’s called for, and the sealant is tooled off neatly. If others near Benover need work, visits can be combined. A fixed quote is given before anything starts.

  1. Each block or building is walked and the failed joints recorded with the likely cause.
  2. We send a fixed quote that sets out the joints, the products and the programme.
  3. Dates, areas and access are agreed so residents or tenants can be told in advance.
  4. Failed mastic is removed and the faces taken back to sound, dry material.
  5. Backing rod and primer go in where the joint and the product need them, then new sealant is applied and tooled.
  6. Completed joints are inspected and carry a 12-month workmanship guarantee.

Getting the site ready

  • Send any specification or drawings in advance
  • Tell us what induction or permit system the site runs
  • Share the asbestos register for older buildings

Getting a fixed quote

To get a fixed quote, give us a call on 01277 525 020 or send details through our quote form, telling us the site location and the nature of the job. Our quote form is another easy route.

Ask for a quote

Advice

Keeping the joints sound

Sealant joints are maintenance items, and how long they last depends on how they’re treated. We suggest:

  • Mention RAMS, insurance or CSCS requirements up front
  • Look at the sunniest and most exposed elevations first
  • Group repairs into a planned programme
  • Include mastic in your cyclical inspections

Where a paintable product was specified, it can be painted after curing. Silicone normally can’t be painted, so keep decorators off it unless told otherwise.

Left open, joint edges in render, brick or frames can deteriorate. Then the edges may need repairing first and the job grows.

Why deal with it now?

Looking at mastic during planned maintenance costs little. Waiting until leaks appear means working under pressure with less control over timing. Older rural buildings around Benover move with the seasons, and rigid or tired sealant can’t keep up. A sealant with the right movement capability, correctly sized, lasts far better.

A quote for mastic joints depends on quantities, condition and access. Ask us for a fixed quote.

Why clients in Benover choose us

  • Health and safety: CHAS accredited
  • Fixed quotes based on photos, drawings or a visit
  • Standard and matched colours in many product ranges
  • Colour agreed before work starts

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

Site staff or a sealant specialist?

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. Getting these wrong usually costs more in the end than doing them right.

There’s also the paperwork. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and we’ll confirm the paperwork you need with the quote.

What we are called out for in Benover

In communal areas, joints take knocks from bins, bikes, buggies and deliveries, and low-level joints get damaged. Cleaning products add to the wear.

Most enquiries start with something like this:

  • Damp patches beside frames
  • Damaged joints in communal entrances and corridors
  • Window mastic that has split and shrunk
  • A mix of products and colours from past repairs

Landlords with units on estates such as Woodfalls Industrial Estate (to the west of Benover) can bring frame, door and external mastic across several units into one programme.

Comparing quotes

  • What level of public liability insurance do they hold?
  • How joint depth will be controlled
  • Whether primer will be used where the manufacturer specifies it
  • Their plan for phasing and protecting the area

Our contractor checklist

Your questions answered

We manage a building near Yalding station. Can you help?

Yes. Managing agents, landlords, property factors and housing associations are who this service is for. Send the address, photos of the elevations and your access arrangements, and we’ll give a fixed quote.

Is a smaller place like Benover outside your area?

No. Places such as Benover are covered as much as the big towns. We work across Greater London and the South East. Where we can, we group nearby jobs to make the most of each trip.

Can you send RAMS and CSCS details before starting?

Our credentials include CHAS, Constructionline and public liability insurance. Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we will confirm with the quote.

Do you check for asbestos in old sealant?

In older buildings, old mastic can contain asbestos. We check the asbestos register or survey before disturbing it and suspect material is tested first.

Do you work for managing agents and housing associations?

Yes, block and estate work is a core part of what we do. We work through buildings in a planned order with dates agreed in advance.

How long does a job like this take?

That varies with the scale of the job, but the work typically takes a few days for most blocks, with larger programmes scheduled building by building. For bigger or phased jobs, we will set out a timescale with the quote.

How do you handle work on occupied blocks?

Residents and tenants carry on as normal. If any flats or units need access, we’ll tell you in advance so you can arrange it with occupiers.

Frames, entrances and external joints in Benover

Rainfall across the South East, Benover included, is lower than in many parts of the UK. External mastic still waits for dry faces and the right temperature, and elevations facing the sun and the prevailing weather are usually where frame mastic ages first. Benover is about 30 miles from central London. Managed blocks of flats are a big part of commuter-belt property.

If you look after a block within reach of Yalding station (1.3 miles north-west of Benover), frame and balcony mastic can be renewed on one programme. Churches, halls and community buildings such as St Peter's and St Paul's Church are looked after by trustees and committees like any other owner, and their frames, doors and external joints need mastic renewed in time.

Benover is about 5 miles south-west of Maidstone, in Kent. Our applicators travel to Benover for work on mastic joints. Our Kent coverage takes in 931 places. Our London page has more on work in that area.

Anyone looking for mastic sealing in ME18 gets the same process as the rest of our area: details, then a fixed price, then sealing and a 12-month guarantee. Sites close to Benover are covered too, including Congelow (1 mile north-west), Yalding (1 mile north), Laddingford (1 mile south-west), Hunton (1 mile east) and Nettlestead Green (2 miles north-west). Further afield, our area takes in Maidstone (5 miles north-east), Sevenoaks (12 miles north-west), Royal Tunbridge Wells (9 miles south-west), Gravesend (15 miles north), Tonbridge (7 miles west) and Kings Hill (4 miles north).

Landmarks near Benover

Around Benover, our work takes us to commercial buildings near The Woolpack Inn and the streets around them. The closest station to Benover is Yalding station, about 1.3 miles north-west. Nearby you’ll also find Oakwood Hospital (4.4 miles north-east) and Teapot Island (0.9 miles north-west).

Map of Benover © OpenStreetMap contributors

How the job changes by surface

Communal areas

Joints at low level in communal areas take knocks from bins, bikes and buggies, so they often need renewing sooner.

Tenement and older buildings

Older mastic can contain asbestos and the register is checked before anything is disturbed. Suspect material is tested before work continues.

Accreditations

Trusted. Accredited. Insured.