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

Facade Sealing contractors in Perrywood

Facade sealing in Perrywood, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.

  • Leaks at window and door perimeters
  • New sealant peeling off old mastic
  • Sealant pulling away from frames or panels
1
Send details
Photos, drawings or a schedule, or we 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
Our workmanship is guaranteed for 12 months.
London, the South East & Scotland
CHAS & Constructionline
£5m PL insurance

Facade sealing in Perrywood

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

Our process

Inspect, seal, sign off: that’s the shape of every visit. First comes an inspection and agreement on scope, then we prepare and seal each joint with the specified product, and the job ends with a walk round and sign-off. Rural sites near Perrywood may need directions, gate codes or a contact on site. Send that with the details and we will confirm the plan with the quote.

  1. We start with photographs, 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 the joint faces cleaned.
  4. Primer is applied where the maker specifies it.
  5. Rod goes in to fix the depth, then the joint is sealed and tooled.
  6. The finished joints are checked with you.

What we need from you

  • Explain the parking and delivery arrangements
  • Share your working hours and any access restrictions
  • Move anything stored against the joints

Getting a fixed quote

Tell us about the building, the joints and when you need the work done, and we’ll put a fixed quote together. The easiest way is to speak to us on 01277 525 020 or email the details over.

Get a quick quote

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Facade sealing in Perrywood, done properly

Access is part of every facade job, and we plan it with you before quoting. Tell us about access: whether scaffold is already up, what the client is arranging, and any restrictions on the site. The enquiries we see most involve gaps between rainscreen or cladding panels and leaks at window and door perimeters, on window and door perimeters, shopfront frames and coping and flashing joints. Looking for mastic applicators who cover Perrywood? We have been sealing commercial buildings since 2005.

Around smaller places like Perrywood, building work typically means conversions of farm buildings, a few new houses or an extension to a hall or school. Each still needs a proper mastic package: window perimeters, facade joints and internal sealant to the specification.

Every job we finish is backed by a 12-month workmanship guarantee, wherever the site is. If a joint we sealed fails because of how it was installed, we come back and put it right.

Mastic Doctor team members lined up next to their branded vans outside an office building
Place
Perrywood (ME13)
Wider area
Kent
Guarantee
12 months on every job
Price
Fixed quote, scope in writing
Telephone
01277 525 020
Last updated
3 November 2026

When something else is needed

Our job is the joint, not everything around it. On its own, sealant can’t deal with:

  • Joints too narrow for the movement they take, which need redesign
  • Render or concrete edges that have broken away
  • Work on the window or framing system itself

If you are not sure, just ring 01277 525 020 or email drawings and photos and we’ll give you a straight answer.

Where we work in Perrywood

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

Questions about Perrywood

What documents will you need to give us for a job in Perrywood?

RAMS, insurance certificate, CSCS details: list what the site needs and we will confirm it with the quote. Our applicators are CSCS-carded, and we carry £5m public liability insurance.

Will you fit the mastic around our build programme in Perrywood?

Yes. Send the programme and drawings, and we will plan the mastic to suit the stages. Any paperwork you need, from RAMS to our insurance certificate and CSCS details, is confirmed with the quote.

Do you take on small jobs?

Whatever the size, the process is the same: details, then a fixed price, then sealing, then a 12-month guarantee.

Can you work to our specification?

Yes. We follow the specification, along with the manufacturer’s installation guidance.

Can you handle several sites?

Yes. Several buildings can share a single quote, with one point of contact.

Will you just go over the old sealant?

No. Failed sealant is removed and the faces cleaned back to sound, dry material first, since fresh sealant will not bond reliably to aged material.

Are you CHAS accredited and on Constructionline?

Yes. We are CHAS accredited and a Constructionline member, which helps with supplier vetting.

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. A poor seal in places like these tends to cost more to put right later.

Redoing a failed joint typically costs more than getting it right at the outset, since all of it has to come out and the faces be cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

Facade sealing around Perrywood: what changes locally

Perrywood is in the South East, one of the UK’s drier regions. Even so, frost and condensation on steel and glass are common on winter mornings, so external mastic is timed for workable conditions and agreed with the site manager. At about 47 miles from central London, Perrywood is within reach of the capital. Commuter-belt towns tend to see a steady flow of new flats, offices and commercial schemes, and main contractors there need mastic that keeps to the programme.

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

Perrywood is about 4 miles south-east of Faversham, in Kent. We cover commercial sites throughout Perrywood. Our Kent coverage takes in 931 places, from busy centres to rural villages. For work in that direction, see our London page (47 miles or so).

Postcode districts covered here: ME13 for facade joints. We also cover Selling (1 mile north), Hogben's Hill (1 mile north-west), Shottenden (1 mile south), Neames Forstal (1 mile north-east) and Gushmere (1 mile north) for facade joints. Bigger towns within reach include Ashford (9 miles south), Canterbury (7 miles east), Sittingbourne (10 miles north-west), Whitstable (8 miles north-east), Faversham (4 miles north-west) and Herne Bay (12 miles north-east).

Around Perrywood

We work on buildings around The White Lion Public House. The nearest railway station is Selling station, roughly 1.2 miles north-east. Nearby you’ll also find Tower keep castle at Chilham (2.1 miles south-east).

Map of Perrywood © OpenStreetMap contributors

What the job involves on each surface

Coping and flashing joints

Sometimes the coping or flashing itself has failed. Where the issue isn’t the sealant, we say so.

Window and door perimeters

Frame-to-wall joints at windows and doors are the facade joints we reseal most. A low-modulus neutral-cure product, chosen for the frame and wall, goes in, tooled to shed water.

Maintenance after handover

To get the most from the new sealant:

  • Share access with other external trades
  • Note when each elevation was last resealed
  • Never let anyone seal over old sealant
  • Report water ingress at frames as soon as it shows

Look at perimeter and panel joints as part of routine building checks. Watch for splits, gaps at the edges, hardening and discolouration; record the locations.

Tie resealing in with redecoration, cladding repairs or other access. One set-up for several trades saves money and limits disruption.

Common problems we fix in Perrywood

Product choice matters: acetoxy-cure silicone may mark stone or corrode certain metals, and an interior product won’t last outdoors. Neutral-cure, facade-grade products are what most external joints need.

Look out for the following:

  • Weathered facade joints that have lost their grip
  • Perimeter joints where frames meet the structure
  • Previous reseals run over old sealant
  • Cladding panel joints that have opened up

Historic houses such as Belmont House and Gardens, 3.4 miles to the west of Perrywood, are a reminder of the older buildings in the wider area, where sealing against old stone, brick or timber needs compatible products.

Comparing quotes

  • What level of public liability insurance do they hold?
  • How joint depth will be controlled
  • The named product and why it was chosen
  • Health and safety accreditation such as CHAS

Choosing a commercial sealant contractor

Accreditations

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