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

Facade Sealing contractors in Lydd

Facade sealing for Lydd, from a contractor working since 2005. Fully insured, with a 12-month guarantee.

  • Weathered joints at frame-to-structure perimeters
  • Cold air coming in at window perimeters
  • Damp patches beside frames after rain
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Signed off, with 12 months’ guarantee.
South East, London & Scotland
Constructionline member
Fully insured: £5m PL

Facade sealing near Lydd

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

Facade sealing in Lydd, done properly

We seal window and door perimeters, cladding panel joints, external facade joints and perimeter joints where frames meet the structure on offices, blocks and industrial units. Where sealant is the specified fix, we also take on coping and flashing joints. We work on stone and brick facade joints, cladding panel joints and coping and flashing joints, and the usual reasons a site gets in touch are facade joints cracked through the middle and cold air coming in at window perimeters. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, in Lydd it comes down to the same thing: failed joints cut out, faces prepared and the right sealant laid to the right depth.

Building work in places the size of Lydd is typically small-scale: a handful of new houses, barn conversions, a school or hall extension. Small schemes still need window perimeters, facade joints and internal sealant done to the specification.

What our 12-month guarantee covers is the way we did the job: the preparation, the sealing and the tooling. Damage, later alterations by others and movement beyond what the joint was designed for sit outside it.

Place
Lydd (TN29)
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 standing beside their branded vans outside an office building

How the job changes by surface

Render and coated surfaces

Rendered and painted facades need a sound edge for the sealant to bond to. We remove flaking material so the bead bonds to a firm surface, and we will mention any edges that need repair.

Brick and stone facades

Brick and stone facades have perimeter and movement joints that need a compatible sealant. We avoid acetoxy silicone, which can stain some natural stone, with primer where its maker specifies.

On site: what to expect

Working in a building that stays open takes some planning. We sign and contain the area we are in, keep walkways clear and move on in phases so staff and visitors can carry on around us. Work in places the size of Lydd is planned as a single visit where we can. Clear photos and measurements help us bring the right products.

  1. We look at the joints, the drawings and the access before pricing.
  2. The old bead is cut away completely, not overlaid.
  3. Both faces are cleaned and, where the product needs it, primed.
  4. Backing rod, or bond-breaker tape in shallow joints, limits the depth.
  5. A facade-grade sealant rated for the movement goes in, tooled to a concave profile.
  6. We walk the finished joints with you before handing over.

Before we start on site

  • Send your site hours and access windows
  • Arrange parking or a loading space
  • Flag any permit to work we’ll need

Getting a fixed quote

Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To start the process, phone 01277 525 020 or email drawings and photos.

Get a quick quote

Advice

What we can’t put right

A proper diagnosis includes knowing what sealant can’t do. We will tell you if the real problem is any of the following:

  • Cracked or spalling substrates that need repair before sealing
  • Joints too narrow for the movement they take, which need redesign
  • Work on the window or framing system itself

If in doubt, ring 01277 525 020 or send photos by email and we’ll say what we think before you book.

Joints and surfaces we work on

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

After the work

Your facilities or cleaning team can help the joints last. Pass these on to them:

  • Never let anyone seal over old sealant
  • Share access with other external trades
  • Avoid harsh cleaners on facade sealant
  • Ask about asbestos in pre-2000 mastic

Include facade joints in your planned maintenance inspections. Signs to look for are cracking, edges lifting, chalking and stiffness; record the locations.

Get the joint design right when resealing: correct depth, proper backing and a sealant that can take the movement. A well-designed joint lasts longer than a like-for-like copy of a failed one.

Lydd: questions and answers

Is Lydd off your patch?

Not at all. Lydd is within our area. Our area covers London and the South East counties. Send photographs and a list of what needs doing, and we will plan the job to need as few trips as possible.

Is Peak Industrial Park, near Lydd, within your area?

Yes. Estates, retail parks and business parks around Lydd, Peak Industrial Park among them, are all within reach. Photos and a short description are enough for a first look.

Are you CHAS accredited?

Yes. We are CHAS accredited and a Constructionline member.

Will you check whether the sealant is causing the leak?

Yes. We check the sealant joints and report what we find as part of pricing. If the water seems to come from a roof, sill or the glazing unit instead, we say so.

Can one quote cover more than one building?

Yes. We take on portfolio and planned maintenance work, with each site phased to suit its occupants.

Are you insured?

Yes. We’re fully insured, including public liability cover.

Do your applicators hold CSCS cards?

Yes. Our applicators hold CSCS cards.

Facade sealing in Lydd: the local picture

Lydd is within about 3 miles of the coast. Coastal exposure means perimeter and cladding joints work harder than on an inland job, which puts weight on correct joint sizing, priming and a sealant suited to the exposure. Lydd sits in one of the drier corners of the country, the South East. Still, external mastic needs dry faces within the maker’s temperature limits, which isn’t every day, which is why external dates are agreed with the site manager.

Units on estates such as Peak Industrial Park (to the north-east of Lydd) tend to be reclad and refitted as tenants change, and each job leaves cladding and perimeter joints to seal. School extensions, at buildings such as Lydd Primary School, normally run to the summer holidays, mastic included. For a contractor at a hotel such as The Dolphin Hotel, under half a mile south-west of Lydd, the mastic often has to be finished before a reopening date.

Lydd is about 11 miles south-west of Hythe, in Kent. Lydd sits inside our coverage and the rest of Kent, with the same fixed quotes and 12-month guarantee as everywhere else. We work across 931 places in Kent, large and small. There’s a separate page for Brighton, roughly 46 miles from Lydd.

Postcode districts covered here: TN29. Streets here include Church Road, Station Road and High Street, and sites on any of them can send details for a fixed quote. Being close to the B2075, Lydd is easy to get to with materials and equipment. Nearby places we also cover include Lydd-on-Sea (2 miles east), Greatstone-on-Sea (3 miles north-east), Old Romney (3 miles north), New Romney (3 miles north-east) and Littlestone-on-Sea (3 miles north-east). A short drive away, we cover Ashford (13 miles north), Folkestone (15 miles north-east), Hythe (11 miles north-east), Tenterden (12 miles north-west), Cheriton (14 miles north-east) and Kennington (15 miles north).

Local landmarks in Lydd

Locally, jobs take us to sites close to The Dolphin Hotel. Nearby you’ll also find Lydd Town Museum (less than half a mile south-west) and Romney 'castle' (2.9 miles north). For a walk, there’s Dungeness National and Burnthouse Pen.

Map of Lydd © OpenStreetMap contributors

What affects the price in Lydd

To price the job, we consider:

  • Whether the work must be split into stages
  • How accessible the joints are
  • The product specified
  • Whether old sealant has to be cut out first

Whether it’s a single area or a whole estate, the same things set the price: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote, and you’ll have a fixed figure to work with.

Before you send an enquiry

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

  • A wide shot and a close-up of the area
  • Approximate linear metres or a joint schedule
  • When you need the work done
  • How the joints are reached, and at what height

The quickest route to a quote is a few photographs and the site postcode. Send them through the quote form, or ring 01277 525 020 or use the quote form to discuss it first.

Why act early in Lydd

Every shower drives water through a split perimeter bead. Behind the frame, that can mean damp plaster, stained ceilings, corroded fixings and damaged insulation. Resealing now costs less than repairing interiors later. A failed joint lets water into a building whatever its size. Early resealing avoids the damage that follows a leak.

No two sites price the same: the joint sizes, the specified product, access and working hours each have a bearing. Send the details and a fixed figure follows.

Why clients in Lydd choose us

  • Fully insured
  • CSCS-carded applicators
  • Constructionline member
  • Fixed quotes based on photographs, drawings or a visit

Take a look at how commercial sealant jobs are priced or our accreditations.

Accreditations

Trusted. Accredited. Insured.