Mastic sealing for building owners and managing agents in Cheriton, Kent
Mastic sealing for building owners, managing agents and housing associations in Cheriton. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.
- No planned programme for sealant
- Draught complaints from residents or tenants
- Estate-wide sealant that is simply worn out
Mastic sealing for Cheriton sites
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Mastic sealing around Cheriton: what changes locally
Cheriton is within about 1 mile of the coast. For owners and agents with buildings near the sea, exposed elevations are where frame mastic fails first. Cheriton is in the South East, one of the UK’s drier regions. External mastic still waits for dry faces and the right temperature, while the elevations that take the most sun tend to show hardened mastic first.
If you own or manage units on a site such as Golden Valley Shopping Centre, less than half a mile to the south of Cheriton, failed mastic on frames, door surrounds and external joints can be dealt with unit by unit. Trustees of buildings like Church of All Souls can bring frame and external mastic into a planned maintenance list.
Cheriton is about 1 mile west of Folkestone, in Kent. Our applicators travel to Cheriton for work on mastic joints, handled exactly as we handle every other area. We work across 931 places in Kent, large and small. Sites around Brighton have their own page, roughly 58 miles from Cheriton.
Anyone looking for mastic sealing in CT19, CT20 and CT50 gets the same process as the rest of our area: details, then a fixed price, then sealing and a 12-month guarantee. Buildings on Oaks Road, Firs Lane and Star Lane are within our area for mastic joints. Cheriton sits on or close to the M20. We also cover Sandgate (1 mile south), Folkestone (1 mile east), Peene (1 mile north-west), Newington (1 mile west) and Arpinge (1 mile north). Nearby towns on our patch include Ashford (12 miles west), Canterbury (13 miles north), Dover (8 miles north-east), Deal (14 miles north-east), Hythe (3 miles south-west) and Tower Hamlets (7 miles east).
Landmarks near Cheriton
Recent enquiries here include premises near The Folkestone Academy, Lower Leas Coastal Park and White Lion pub. For rail, the closest station is Folkestone West station, roughly 0.6 miles south-east of the centre. A little further out are Sandgate Castle (1 mile south) and Elham Valley Countryside Centre And Railway Museum (1.3 miles north-west). Not far away are Sugar Loaf Hill.
How we handle mastic sealing in Cheriton
There isn’t one mastic for every joint on a building. Window perimeters and external joints often take a low-modulus neutral-cure silicone, while hybrid polymer sealants grip many materials and are often paintable. We will confirm the colours available for the specified product. Site teams most often ask us about open joints in brickwork or panels and cracked, hardened mastic round windows on a block, across external wall and movement joints, balcony and threshold joints and shopfronts below residential blocks. Most enquiries from Cheriton start with one failed joint and grow into a wider look at the building: we look at the rest while we’re there and tell you what we find.
In a smaller place such as Cheriton, landlords and agents tend to look after small blocks, flats over shops, sheltered housing and commercial units. The mastic around their frames and external joints ages like anywhere else.
Work we carry out comes with a 12-month guarantee. If an installation problem shows up, phone 01277 525 020 or email a schedule or drawings and we will arrange a return visit.
- Where
- Cheriton (CT19, CT20, CT50)
- Wider area
- Kent
- Cover
- 12 months on our workmanship
- Quotes
- Quoted before any work starts
- Phone
- 01277 525 020
- Last updated
- 3 November 2026
Surface by surface
Window and door perimeters on blocks
Perimeter joints on blocks are best done elevation by elevation or block by block. How each joint is reached is agreed at quote stage.
Communal areas
Communal entrances, stairwells and corridors have joints at door frames, screens, skirting and floor edges. Fresh joints make shared areas look looked after.
Why it’s worth doing now in Cheriton
Piecemeal repairs over the years often leave mismatched sealant. Resealing a whole building gives a consistent finish and one 12-month guarantee. Sealant hardens, cracks and loses grip with age, UV and movement. Replacing it before it fails keeps water out.
No two sites price the same: the joint sizes, the specified product, access and working hours each have a bearing. A fixed quote follows once we understand the job.
What you get with us
- Fully insured
- CHAS accredited
- Colours chosen to suit frames, cladding or finishes where possible
- Constructionline member for supplier checks
Site staff or a sealant specialist?
A short, simple internal joint is often within reach of a maintenance team. Where it goes wrong is preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.
Redoing a failed joint normally costs more than getting it right at the outset, since all of it has to come out and the faces be cleaned back again. That’s why many clients bring in a specialist from the beginning.
Do you need mastic sealing in Cheriton?
Occasionally the substrate fails, not the sealant for instance where render or brick edges crumble. If the edges are unsound, we say so before quoting the sealing.
These are often picked up first by site or facilities staff:
- Draught complaints from residents or tenants
- No planned programme for sealant
- Cracked, hardened mastic round windows on a block
- Open joints in brickwork or panels
Owners of student blocks near University Centre Folkestone (1.8 miles east of Cheriton) can schedule frame and external mastic for the summer vacation.
What your quote should include
- Will failed sealant be removed rather than covered?
- Who will actually carry out the work
- Whether primer will be used where the manufacturer specifies it
- Their plan for phasing and protecting the area
Diagnose, treat, sign off
Diagnose, treat, sign off: every visit follows that pattern. First comes an inspection and agreement on scope, then we prepare and seal each joint with the specified product, and we finish with a walk round so the work can be signed off. Several jobs near Cheriton can be grouped on one trip. Tell us your site hours and we will plan around them.
- We check the asbestos register for older buildings and look at the joints.
- The products and programme are set out in a fixed quote.
- We strip out the old sealant.
- Joint faces are cleaned, backed and resealed.
- We finish each building before moving to the next.
What we need from you
- Tell staff and tenants when we will be in
- Clear stock, furniture or equipment away from the joints
- Flag any permit to work we will need
Quotes
If there’s a specification, drawings or a tender package, send it with your enquiry, and we’ll price against exactly what is specified. Smaller jobs need nothing more than photos and a few notes.
Advice
Also in Cheriton
After the work
Problems stay small when the joints are checked regularly. In particular:
- Have the asbestos survey to hand for older buildings
- Prioritise elevations facing the weather
- Encourage occupiers to report problems at frames
- Make mastic part of routine maintenance checks
If paintable sealant was used, decoration can follow once it has cured. Silicone normally can’t be painted, so keep decorators off it.
The longer failed joints are left, the more likely the substrate edges break up. Then the edges may need repairing first and the job grows.
Common questions from Cheriton clients
Can you work at a site such as Golden Valley Shopping Centre, by Cheriton?
Yes. Estates, retail parks and business parks around Cheriton, Golden Valley Shopping Centre among them, are all within reach. Photos and a short description are enough for a first look.
Is Cheriton off your patch?
No. Small places get the same service as large ones. Our area covers London and the South East counties. Where we can, we group nearby jobs to make the most of each trip.
Do you work to architects’ specifications?
Yes. Include it with the drawings when you ask for a quote, and we’ll price the work to it, flagging anything that needs clarifying.
Do you take on small jobs?
We quote for single jobs as well as large packages and programmes. Photos and a description are enough to start.
Does weather matter for sealant work?
Outside, yes. The joint has to be dry and within the product’s temperature range, so frost, rain or cold mornings can delay outside work. Internal work is rarely affected.
Is asbestos a concern with old mastic?
In older buildings, old mastic can contain asbestos. We check the asbestos register or survey before disturbing it, and if it’s suspected, work stops until it’s tested.
How much does the work cost?
We don’t publish prices, because every site is different. With photographs or drawings, we can give you a fixed quote.