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

Facade Sealing in West Farleigh

Facade joint and window perimeter sealing on commercial buildings across West Farleigh, carried out by CSCS-carded applicators. CHAS accredited and fully insured.

  • Weathered joints at frame-to-structure perimeters
  • Unsightly perimeter sealant on a visible elevation
  • Weathered facade joints that have lost their grip
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
Constructionline member
£5m PL insurance

Facade sealing near West Farleigh

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

Facade sealing for commercial buildings in West Farleigh

A good facade joint depends on design as much as product. The width has to suit the expected movement and the sealant’s movement capability, while rod fixes the depth and stops the bead sticking to the rear. Site teams most often ask us about previous reseals run over old sealant and discoloured or dirty facade joints, on perimeter joints where frames meet the structure, window and door perimeters and cladding panel joints. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: in West Farleigh, that means joint design, primers and backing rod as standard.

Conversions of older rural buildings near smaller places such as West Farleigh bring stone, flint, brick and timber up against new glazing. A product that grips an irregular face, with a colour that suits the building’s character, is typically what’s needed.

Every job is signed off with a 12-month guarantee. It’s a plain promise: if the work we did fails within twelve months, we return to fix it.

Where
West Farleigh (ME15)
Wider area
Kent
Guarantee
12 months on our workmanship
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

How the job changes by surface

Render and coated surfaces

Sealant can only hold as well as the render or paint beneath it. Loose coatings are cleaned back first.

Brick and stone facades

Stone can absorb plasticisers from the wrong sealant. The specified stone-compatible sealant is what we use.

Doing it in-house

Using site staff can make sense for a small touch-up, but larger jobs are different: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.

General builders and handymen seal joints, but it isn’t their main trade. A specialist prepares properly, controls joint depth and picks a product with the right movement class, which is what makes a joint last.

Looking after the joints

Every sealant joint needs some looking after, and how long they last depends on how they’re treated. Our advice:

  • Avoid harsh cleaners on facade sealant
  • Clear debris that holds water against joints
  • Insist on a full cut-out when joints are renewed
  • Ask about asbestos in pre-2000 mastic

After heavy weather, check vulnerable elevations for signs of water inside. Catching a new leak early keeps the repair small.

Building facade joints into a maintenance cycle avoids emergency repairs. Inspect regularly and reseal sections as they start to fail instead of after the damage.

Facade sealing in West Farleigh: the local picture

West Farleigh is about 29 miles from central London. Construction around the commuter belt mixes station-side flats with refurbished offices and units, and main contractors there need mastic that keeps to the programme. West Farleigh sits in one of the drier corners of the country, the South East. Winter mornings still bring frost and condensation on frames and panels, so the external programme keeps a little slack.

For contractors on a campus like University for the Creative Arts - Maidstone, 2.4 miles north-east of West Farleigh, facade and perimeter sealing has to fit around students and term dates. New wings at hospitals like Maidstone Hospital (2.2 miles north-east of West Farleigh) bring long runs of window and panel joints to seal.

West Farleigh is about 3 miles west of Maidstone, in Kent. Looking for facade sealing in West Farleigh? We can help, as we do across Kent. Across Kent, 931 places are covered, including West Farleigh. London is covered too, around 29 miles from West Farleigh.

Business premises anywhere in ME15 are within our area for facade joints. Nearby places we also cover include Farleigh Green (1 mile east), Hoppers Corner (1 mile north-east), Teston (1 mile north-west), Barming Heath (1 mile north) and Kettle Corner (1 mile north-east). Bigger towns within reach include Maidstone (3 miles east), Sittingbourne (14 miles north-east), Sevenoaks (12 miles west), Royal Tunbridge Wells (11 miles south-west), Gravesend (13 miles north) and Tonbridge (8 miles south-west).

Local landmarks in West Farleigh

Recent enquiries here include premises near Quarry Wood and The Tickled Trout pub. The nearest railway station is East Farleigh station, about 1.4 miles east. Well-known places in the area include Allington Castle (3.9 miles north-east) and Oakwood Hospital (1.9 miles north-east).

Map of West Farleigh © OpenStreetMap contributors

Diagnose, treat, sign off

We follow your site rules from the start: sign-in, induction and whatever permit system the building uses. With the paperwork done, we take the joints in the sequence agreed with you, and each area is checked before we leave it. Jobs in and around smaller places like West Farleigh are typically planned as a single visit, so photographs and measurements up front really help. That way the right products come on the day.

  1. We start with photos, drawings or a visit to see the joints and agree access.
  2. Product choice follows the joint’s movement and substrate.
  3. Failed beads are removed in full and both faces cleaned back.
  4. Primer is applied where the maker specifies it.
  5. Backing rod is fitted and the new sealant gunned in and tooled.
  6. We go over the completed work with you before leaving.

What we need from you

  • Send your site hours and access windows
  • Point out parking and an unloading spot
  • Tell staff and tenants when we will be in

Getting a fixed quote

If there’s a specification, drawings or a tender package, send it with your enquiry, and we’ll price the work to it. For smaller jobs, photos and a description will do.

Get a quick quote

Related advice

Do you need facade sealing in West Farleigh?

Cohesive failure, a split through the middle of the bead, points to an over-stretched joint. The joint may be too narrow, the bead too thin or the sealant the wrong movement class.

Things that usually lead to an enquiry:

  • Cladding panel joints that have opened up
  • Perimeter sealant that has split or peeled away
  • Cold air coming in at window perimeters
  • Perimeter joints where frames meet the structure

Projects at schools like Oakwood Park Grammar School work to term dates, so mastic is programmed tightly.

Comparing quotes

  • Their pre-qualification and accreditations
  • Is the sealant right for the movement and the substrate?
  • Do they follow the manufacturer’s priming guidance?
  • Their public liability cover

Our contractor checklist

Cost factors for facade joints

Each job is priced on its own details. The things that drive the figure:

  • Access and working height
  • The product specified
  • Whether old sealant has to be cut out first
  • The total length or number of joints

Cost follows what’s involved: stripping out, preparation, sealing, access and phasing. Call for a quote and we’ll explain how it’s made up.

Before you send an enquiry

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

  • Access details, including height
  • Clear photos of the problem areas
  • Any dates the work must fit around
  • The postcode of the building

Tell us about the building, the joints and when you need the work done, and a fixed quote will follow. To get it moving, call 01277 525 020 or send photos by email.

Your questions answered

Can you work at a site such as Tovil Green Business Park, by West Farleigh?

Yes. We cover West Farleigh and the area around it, including industrial estates, business parks and retail parks such as Tovil Green Business Park. A few photographs and the unit address let us price the work.

Is West Farleigh too far out for you?

No. Places such as West Farleigh are covered as much as the big towns. Our area covers London and the South East counties. Good photos up front let us bring everything on the first visit.

Should we check old sealant for asbestos?

Some older mastics, especially in pre-2000 buildings, can contain asbestos. Check the asbestos register or survey before it is disturbed; if it’s suspected, work stops until it has been tested. We don’t remove asbestos-containing materials.

Do you provide access for facade work?

We agree access with the client at the start. Let us know what access is in place or planned, and the quote will reflect it.

When can you be on site?

We’re in the office from 8am until 5pm, Monday to Friday. Tell us your site hours and access windows and the work will be fitted around them.

What site paperwork can you supply?

Each site asks for different documents, so list what you need, whether RAMS, insurance or CSCS details, and we’ll confirm with the quote.

Is it okay to overlay old mastic?

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

Accreditations

Trusted. Accredited. Insured.