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

Facade Sealing in Pratling Street

Planning work on a facade joint in Pratling Street? We assess it, carry out the work and guarantee our workmanship for 12 months.

  • Staining on stone next to old sealant
  • Previous reseals run over old sealant
  • Cold air coming in at window perimeters
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
CHAS & Constructionline
£5m public liability

Facade sealing in Pratling Street

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

Facade sealing for commercial buildings in Pratling Street

Most facade joint failures trace back to the joint, not just the sealant. Joint width needs to match how far the joint moves and how far the sealant can stretch, and closed-cell rod sets the depth, keeping the bond to two faces with the ratio the sealant maker recommends, often around 2:1. Most enquiries involve facade joints cracked through the middle and draughts around frames and panels, across stone and brick facade joints, perimeter joints where frames meet the structure and shopfront frames. For commercial sealant work in Pratling Street, you deal with one contact from quote to sign-off, for single jobs and planned programmes alike.

Conversions of older rural buildings near smaller places such as Pratling Street bring stone, flint, brick and timber up against new glazing. Those joints need a sealant that suits an uneven, sometimes porous surface, and often a colour chosen for the building.

The 12-month guarantee is for workmanship rather than wear and tear. How long a sealant joint lasts depends on movement, exposure, cleaning and use, so we’re clear about what is covered before work starts.

Mastic Doctor team members lined up next to their branded vans outside an office building
Place
Pratling Street (ME20)
Wider area
Kent
Guarantee
12 months on our workmanship
Price
A fixed quote before we start
Phone
01277 525 020
Updated
3 November 2026

Cost factors for facade joints

To price the job, we consider:

  • Site requirements such as inductions and permits
  • Access and working height
  • Travel to remote or island sites
  • Removal of failed or old sealant

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

What to include in your enquiry

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

  • Whether an asbestos survey exists
  • What the building is and how it’s used
  • A wide shot and a close-up of the area
  • Any specification or named product

The quickest route to a quote is a few photographs and the site postcode. Send them through the quote form, or call the office on 01277 525 020 or email a schedule or drawings if you’d rather talk the job through.

FAQs: Pratling Street

Can you take on a job at a hospital such as Spire Alexandra Hospital?

Yes. Healthcare sites are among the places we work. The estates team’s permit system and infection-control rules come first, and the work is planned around them.

Can work at a site such as University for the Creative Arts fit around teaching?

Yes. Education sites normally want the work in vacations or in phases during term, and we plan to suit. Tell us which site documents you need, such as RAMS, our insurance certificate or CSCS details, and they’re confirmed with the quote.

Can you work while the building is occupied?

Yes, as long as we plan it. Tell us your site hours and access windows and we will plan around them.

Do you need to see the site first?

That depends on the size and complexity of the job. Straightforward work can often be priced from photos and measurements, and bigger or more complex jobs usually get a visit.

Can weather delay the job?

It can, for external work. Sealant won’t bond properly to a wet or frosty joint, so we watch the forecast and rearrange outside work if we have to. Internal work is far less affected.

Do you have public liability insurance?

Yes. Mastic Doctor is fully insured, public liability included.

When can the area be used after sealing?

Curing time varies by product, and we confirm it on the day, and sign any area that should be left alone.

Signs you need facade sealing in Pratling Street

The wrong product causes its share of trouble: acetoxy-cure silicone may mark stone or corrode certain metals, and an interior product won’t last outdoors. Most external joints call for a neutral-cure, facade-grade sealant.

Site and facilities staff are often the first to spot these:

  • Damp patches beside frames after rain
  • Unsightly perimeter sealant on a visible elevation
  • Weathered joints at frame-to-structure perimeters
  • Facade joints cracked through the middle

Projects at schools like St Peter's Church of England Primary School work to term dates, so mastic is programmed tightly.

Comparing quotes

  • Whether primer will be used where the manufacturer specifies it
  • What site paperwork they can supply
  • Health and safety accreditation such as CHAS
  • Will CSCS-carded applicators be on site?

How to choose a sealant contractor

Diagnose, treat, sign off

Tell us your site hours and access windows and we will plan around them. While we’re working, the area stays contained and tidy, and we check in with your contact before moving on to each new area. For a building around Pratling Street, tell us how to find it and who will meet us. Send that with the details and we will confirm the plan with the quote.

  1. Access, site rules and timing are settled with the client up front.
  2. Weather and temperature are checked against the product’s limits.
  3. Each joint is cut out and the edges inspected.
  4. Faces are cleaned, primed where needed and backed.
  5. Facade-grade sealant goes in and is tooled to a tidy concave profile.
  6. We hand over with our 12-month workmanship guarantee.

What we need from you

  • Tell us what induction or permit system the site runs
  • Point out any areas we must not close
  • Move anything stored against the joints

Getting a fixed quote

Every quote starts with the facts: 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.

Get a quick quote

Related advice

What we can’t put right

Being straight saves everyone time. New sealant won’t cure:

  • Joints whose design needs changing by the specifier
  • Arranging specialist high-level access, which is planned with the client
  • Replacing glass or failed glazing units

Not sure which it is? You can give us a call on 01277 525 020 or email the details over and we’ll tell you honestly.

Joints and surfaces we work on

  • Cladding panel joints
  • Coping and flashing joints
  • Window and door perimeters
  • Shopfront frames
  • Perimeter joints where frames meet the structure
  • Stone and brick facade joints

Facade sealing in Pratling Street: the local picture

Pratling Street sits in one of the drier corners of the country, the South East. Even so, frost and condensation on steel and glass are common on winter mornings, so the external programme keeps a little slack. Pratling Street has a number of hotels close by, all within 2 miles. Hotel schemes tend to have fixed reopening dates, so the mastic is programmed tightly with the other trades.

Projects at colleges like MidKent College Maidstone Campus, 2.5 miles south of Pratling Street, tend to run to term dates, so the mastic is planned tightly. New wings at hospitals like Spire Alexandra Hospital (to the north-east of Pratling Street) bring long runs of window and panel joints to seal.

Pratling Street is about 3 miles north-west of Maidstone, in Kent. Looking for facade sealing in Pratling Street? We can help. Pratling Street is one of 931 places in Kent on our list. Sites around London have their own page, roughly 29 miles from Pratling Street.

We cover the ME20 postcode districts for facade joints. If your site is on Old Mill Lane, Pratling Street and St Michaels Close or close by, we can quote for facade joints. Close to Pratling Street, our area also takes in Forstal (1 mile south-west), Eccles (1 mile north-west), Burham (2 miles north-west), New Hythe (2 miles west) and Larkfield (2 miles west). A short drive away, we cover Maidstone (3 miles south-east), Sittingbourne (11 miles east), Dartford (15 miles north-west), Sevenoaks (14 miles west), Royal Tunbridge Wells (15 miles south-west) and Gravesend (10 miles north-west).

What’s near Pratling Street

Recent enquiries here include premises near Aylesford School, The Bush pub and Tyland Barn, among other places. Pratling Street’s nearest station is Aylesford station, roughly 1.4 miles west. A little further out are Fremlin Walk (2.4 miles south-east) and Allington Castle (1.1 miles south-east). Open spaces near Pratling Street include Burham Down and Boxley Hills.

Map of Pratling Street © OpenStreetMap contributors

Keeping the joints sound

Regular inspection catches problems early. Specifically:

  • Never let anyone seal over old sealant
  • Avoid harsh cleaners on facade sealant
  • Plan facade sealing alongside redecoration
  • Check the asbestos register before old mastic is disturbed

Anything drilled through a facade joint breaks the seal. Ask the installer to reseal it properly with a compatible product.

Get the joint design right when resealing: the right width, backing rod and a sealant with enough movement capability. Repeating a faulty detail just repeats the failure.

Work for main contractors and building owners

Building owners and managing agents use us on everything from one building to a spread of sites. Several sites can go on one quote, which keeps the paperwork simple.

Facilities managers want contractors who arrive with the paperwork sorted. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we’ll confirm with the quote.

Accreditations

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