Facade and window perimeter sealing in St Mary's Bay, Kent
Work needed on a facade joint in St Mary's Bay? We look at it, seal it with the right product and hand it over with a 12-month guarantee.
- Air leaks through failed facade joints
- Previous reseals run over old sealant
- Staining on stone next to old sealant
Facade sealing for businesses in St Mary's Bay
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
How we handle facade sealing in St Mary's Bay
External sealing depends on the weather more than most trades. The sealant needs a dry joint and temperatures inside the maker’s limits, so frosty or damp mornings can hold work back. We build that into the programme and tell you if the forecast changes the plan. The enquiries we see most involve sealant pulling away from frames or panels and new sealant peeling off old mastic, across stone and brick facade joints, coping and flashing joints and perimeter joints where frames meet the structure. A single leaking joint is often how a building in St Mary's Bay first comes to us: we look at the rest while we are there and tell you what we find.
Conversions around smaller places like St Mary's Bay often join new frames to old masonry or timber, and the sealant at those junctions has to cope with two materials that move differently.
Every job ends the same way: guaranteed. Our workmanship is backed for 12 months, and we explain exactly what that covers when we quote.
- Location
- St Mary's Bay (TN29)
- Wider area
- Kent
- Guarantee
- 12 months on every job
- Price
- Fixed quote, scope in writing
- Phone
- 01277 525 020
- Last updated
- 3 November 2026
Questions about St Mary's Bay
Is St Mary's Bay off your patch?
No. Small places get the same service as large ones. We cover Greater London and the counties of the South East. Good photos up front let us bring everything on the first visit.
Does a coastal location like St Mary's Bay affect which sealant is used?
It can. Coastal exposure works external joints harder than inland weather. That puts more weight on product choice, primers where the manufacturer specifies them, and correct joint sizing.
How much does the work cost?
Every job gets its own fixed quote. For yours, ring 01277 525 020 or email drawings and photos with a description of the work.
Do you run new sealant over the existing bead?
No. A bead run over old sealant soon lifts. We remove the failed sealant, clean the faces, set the depth and reseal.
Do you take on small jobs?
Small jobs are welcome alongside larger packages. Photos and a description are enough to start.
Can you work while the building is occupied?
Yes, as long as we plan it. We agree a sequence with your contact so just one area at a time is disrupted.
Are you CHAS accredited and on Constructionline?
Yes. Mastic Doctor is CHAS accredited and a Constructionline member, which helps with supplier vetting.
Places near St Mary's Bay
What else we do in St Mary's Bay
Work for main contractors and building owners
Main contractors use us as their sealant subcontractor on new-build and refurbishment projects. We work to your programme, your specification and your site rules.
We take on planned maintenance as well as one-off repairs: working through a building or an estate in stages that fit your budget. St Mary's Bay can form part of a wider programme.
How the job changes by surface
Render and coated surfaces
Where the joint will be painted over, a paintable hybrid or PU sealant may suit. The choice depends on the specification and finish.
Coping and flashing joints
Not every coping or flashing leak is a sealant problem. We tell you if the fix is a roofing or metalwork job rather than a reseal.
How a job runs
The first thing on site is a walk round with your contact, to confirm the scope, the order of work and any areas we must keep clear. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. Work in places the size of St Mary's Bay is planned as a single visit where we can. Clear photos and measurements help us bring the right products.
- We plan access and the order of elevations with the client.
- Weather and temperature are checked against the product’s limits.
- We remove the old bead and check the edges are sound.
- Faces are cleaned, primed where needed and backed.
- Facade-grade sealant goes in and is tooled to a tidy concave profile.
- We hand over with our 12-month workmanship guarantee.
Getting the site ready
- Send any specification or drawings in advance
- Let building users know which areas are affected
- Point out any areas we must not close
Quotes
For a fixed quote, speak to us on 01277 525 020 or use the quote form, telling us the site location and the nature of the job. Our quote form is another easy route.
Advice
Facades, frames and programmes in St Mary's Bay
St Mary's Bay sits close to the coast, within about 1 mile. Coastal exposure means perimeter and cladding joints work harder than on an inland job, so we check the specified product suits the exposure before the first bead. The area within 2 miles of St Mary's Bay holds a number of hotels. Hotel extensions and refits typically have to fit around bookings, so mastic dates are tight.
For contractors building in or near St Mary's Bay, we seal to the drawings, the specification and the programme.
St Mary's Bay is about 6 miles south-west of Hythe, in Kent. If you are looking for facade sealing in St Mary's Bay, we can help. St Mary's Bay is one of 931 places we cover in Kent. Brighton is covered too, around 50 miles from St Mary's Bay.
Anyone looking for facade sealing in TN29 gets the same process as the rest of our area: details, then a fixed price, then sealing and a 12-month guarantee. Buildings on Maple Drive, Oak Drive and Beechwood Close are within our area. Just outside St Mary's Bay, we also work in St Mary in the Marsh (1 mile west), Burmarsh (3 miles north), Newchurch (3 miles north-west), Postling Green (5 miles north) and Bonnington (6 miles north). A short drive away, we cover Ashford (10 miles north-west), Folkestone (10 miles north-east), Hythe (6 miles north-east), Hawkinge (11 miles north-east), Tenterden (13 miles west) and Cheriton (9 miles north-east).
Landmarks near St Mary's Bay
In St Mary's Bay, that means premises near Romney Warren Country Park and the streets around them. Well-known places in the area include Romney 'castle' (3.6 miles west).
Common problems we fix in St Mary's Bay
Three-sided adhesion is a classic installation fault. Without rod or bond-breaker tape, the bead is held back and rips when the facade moves.
These are often picked up first by site or facilities staff:
- Facade joints cracked through the middle
- Damp patches beside frames after rain
- Failed seals around shopfront and entrance frames
- Air leaks through failed facade joints
Projects at schools like The Marsh Academy work to term dates, so mastic is programmed tightly.
Before you book anyone
- Will RAMS and insurance details be available?
- How they’ll work around occupants
- How the existing material will be dealt with
- How joint depth will be controlled
Quoting for work in St Mary's Bay
Each job is priced on its own details. The things that drive the figure:
- Specialist products, such as fire-rated or hygienic sealants
- Quantities, in metres or numbers
- Whether the work must be split into stages
- How much existing material needs removing
No two sites price the same: joint size, product, access and site hours all play a part. A fixed quote follows once we understand the job.
Sending details for a quote
However big the job, the same details help:
- Asbestos survey details if the building is older
- The type of building and who uses it
- When you need the work done
- The site address and postcode
Every quote starts with the facts: what’s there, how much of it, how we reach it and what’s specified. Send what you have, and we’ll arrange a site visit if anything is unclear.
Leave it or put it right?
If access is already up for other work, resealing at the same time makes sense. Coordinating facade sealing with other external works avoids paying for access twice, saving a second set-up. Small buildings around St Mary's Bay suffer from failed joints as much as large ones. Catching it early means a reseal rather than repairs.
Larger quantities, tricky access or phasing all shape the price. Site requirements like inductions and permits play a part as well, along with the time of year for external work.
Why us?
- Constructionline member
- Workmanship guaranteed for 12 months
- Work to your specification and the manufacturer’s guidance
- Failed material removed, not covered up
Take a look at our cost guide or how we’re accredited.