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

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

Our CSCS-carded applicators take on mastic sealing for building owners, managing agents and housing associations in Roughway. Send photos or drawings for a fixed quote.

  • Water getting in round frames after rain
  • Open joints in brickwork or panels
  • Damaged joints in communal entrances and corridors
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
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
CHAS accredited
Fully insured: £5m PL

Need mastic sealing in Roughway?

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

Mastic sealing for commercial buildings in Roughway

Blocks are lived in, so access and disruption have to be thought through. Dates, areas and the order of work are agreed with you in advance so you can let residents know what is happening. Communal entrances and stairs stay usable while we work. Most enquiries involve old repairs sealed over failed mastic and brittle perimeter mastic across a building, across window and door perimeters on blocks, shopfronts below residential blocks and communal kitchens and washrooms. A specialist sealant contractor works differently from a general builder: on jobs in Roughway, preparation and product choice get the time they need.

For owners with a single building near Roughway, we plan to finish in one visit where possible. Photos of each elevation help us quote accurately.

Our 12-month guarantee is about workmanship, not wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we’re clear about what is covered before work starts.

Place
Roughway (TN11)
Region
Kent
Guarantee
12 months on every job
Price
A fixed quote before we start
Phone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Common questions from Roughway clients

Is Roughway off your patch?

Not at all: smaller places are covered as well as towns. Our area covers London and the South East counties. Good photos up front let us bring everything on the first visit.

Will you take on a block within reach of Borough Green & Wrotham station?

Yes, we work for agents, landlords and housing associations with blocks of every size. Send the address, photos of the elevations and your access arrangements, and we will give a fixed quote.

How long does a typical visit take?

We plan the time on site around your programme and access. You will have an expected duration with the quote.

Can you send RAMS and CSCS details before starting?

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

What about access for upper-floor joints?

It depends on the building. How upper joints are reached is agreed before work is booked so there are no surprises.

Do you work with property factors and landlords?

Yes. Managing agents, property factors in Scotland, housing associations and landlords with block or commercial portfolios are our main clients for this work, and we quote building by building or as a programme.

Can you follow the specification on our project?

Yes. Send it with your enquiry, and the quote will be based on it, flagging anything that needs clarifying.

Quoting for work in Roughway

Before we quote, we look at:

  • Any access equipment needed
  • The size and state of each joint
  • Whether old sealant has to be cut out first
  • Which sealant the job calls for

The price depends on how many linear metres there are, how much old material needs removing and how the joints are reached. Call for a fixed quote when you’re ready.

Sending details for a quote

The more we know, the firmer the quote. When you get in touch, include:

  • Your programme or deadline
  • Clear photographs of the problem areas
  • Specification clauses that apply
  • Asbestos survey details if the building is older

A good quote starts with a clear picture: the joints involved, quantities, access and the product called for. Send what you have, and we will arrange a site visit if anything is unclear.

When to call us in Roughway

Many failed joints were sealed without backing rod, so the mastic is glued to the joint bottom too. It can’t stretch properly and splits as the building moves.

Most enquiries start with something like this:

  • Movement joints with sealant missing
  • Mastic failing across several blocks on an estate
  • Communal area joints that look neglected
  • Cracked, hardened mastic round windows on a block

For agents with blocks near Borough Green & Wrotham station, which lies north of Roughway, a block-wide mastic programme deals with frames, balconies and entrances in one go.

What your quote should include

  • Their approach to joint depth and backing
  • Health and safety accreditation such as CHAS
  • Who will actually carry out the work
  • What level of public liability insurance do they hold?

Our contractor checklist

Different surfaces, different methods

Tenement and older buildings

Traditional buildings have joints that need a careful approach. The material either side of the joint shapes the product choice.

External movement joints

The joint width has to suit the movement and the sealant’s capability, often around 2:1 width to depth, as the manufacturer advises.

Frames, entrances and external joints in Roughway

Roughway lies roughly 25 miles out from central London. Within reach of London, blocks run by agents and associations are common around stations, and window and balcony mastic on them tends to age at the same rate. Roughway sits in one of the drier corners of the country, the South East. Outside mastic still needs a dry joint and the right temperature, and south- and west-facing elevations, which take the most sun and rain, often age first.

For a school such as Hadlow Rural Community School, perimeter mastic on windows and doors is a holiday job. If you manage student housing near a university such as University of Kent - Tonbridge, 4.7 miles to the south-west of Roughway, the summer turnaround is the time for mastic.

Roughway is about 4 miles north-east of Tonbridge, in Kent. Our applicators travel to Roughway for work on mastic joints. Across Kent, 931 places are covered, Roughway among them. There’s a separate page for London, about 25 miles away.

Work on mastic joints is covered throughout TN11, whatever the building. Nearby places we also cover include Dunk's Green (1 mile west), Plaxtol (1 mile north-west), Swanton (1 mile east), West Peckham (2 miles east) and Claygate Cross (2 miles north). Nearby towns on our patch include Maidstone (9 miles east), Dartford (14 miles north), Sevenoaks (6 miles west), Royal Tunbridge Wells (8 miles south), Gravesend (13 miles north) and Tonbridge (4 miles south-west).

Landmarks near Roughway

In Roughway, that means premises near The Kentish Rifleman Public House and the streets around them. The closest station to Roughway is Borough Green & Wrotham station, about 2.9 miles north of the centre. Other landmarks nearby include Hadlow Tower museum (2.1 miles south) and Ightham Court (3.3 miles north-west).

Map of Roughway © OpenStreetMap contributors

On site: what to expect

In a busy building, we agree a sequence with your contact so the disruption stays in one area at once. Each area is protected, prepared and sealed, then handed back before we move to the next. Jobs in and around smaller places like Roughway are typically planned as a single visit, so we ask for photos and rough sizes first. That way the right products come on the day.

  1. We check the asbestos register for older buildings and look at the joints.
  2. The products and programme are set out in a fixed quote.
  3. We strip out the old sealant.
  4. Joint faces are cleaned, backed and resealed.
  5. We finish each building before moving to the next.

Preparing the site

  • Explain the parking and delivery arrangements
  • Tell us your opening times and when work is allowed
  • Point out any areas we must not close

Request a quote

A handful of photos and a postcode is the fastest way to a quote. Upload them with the quote form, or call 01277 525 020 or email us to discuss it first.

Ask for a quote

Related advice

Should maintenance staff do it?

For a quick touch-up, site staff may be fine, but anything bigger is another matter: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.

Putting right a botched joint often costs more than sealing it well at the start, because the whole bead must be removed and the faces cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

After the work

To get the most from the new sealant:

  • Keep a record of when each building was resealed
  • Avoid piecemeal callouts where you can
  • Encourage occupiers to report problems at frames
  • Prioritise elevations facing the weather

Encourage occupiers to report water or draughts at frames. Early reports catch failures before damage spreads.

Budgets are easier to plan when sealant is part of planned maintenance. We can quote buildings in priority order and work down the list.

Accreditations

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