Bredgar mastic sealing
Mastic sealing for Bredgar, from a contractor working since 2005. Fully insured, with a 12-month guarantee.
- Repeated reactive repairs to the same buildings
- Water getting in round frames after rain
- Patchy repairs in mismatched sealant
Need mastic sealing in Bredgar?
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
About our mastic sealing in Bredgar
Most buildings come with mastic joints nobody has looked at since handover and it slowly wears out: it sits round windows and doors, along external joints and through communal areas. Once it cracks, hardens or comes away, draughts and water find a way in, and occupiers start reporting it. Most enquiries involve damp patches beside frames and patchy repairs in mismatched sealant, on window and door perimeters on blocks, communal kitchens and washrooms and shopfronts below residential blocks. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in Bredgar, preparation and product choice get the time they need.
In and around smaller places like Bredgar, landlords and agents often look after small groups of housing association properties, converted farm buildings and community buildings. Frame and wall-joint mastic on all of them ages and hardens.
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.
- Place
- Bredgar (ME9)
- Wider area
- Kent
- Guarantee
- 12 months on every job
- Price
- Fixed quote, scope in writing
- Call
- 01277 525 020
- Updated
- 3 November 2026
What happens if it’s left?
Sealing over failed mastic looks tidy for a while. It doesn’t bond and normally fails within a short time. Cutting out and resealing properly does it once. For buildings around smaller places like Bredgar, water damage can go unnoticed for longer, especially where a building isn’t used daily, so a failed joint can leak for a while before anyone sees it. Renewing joints in good time avoids the problem.
Larger quantities, tricky access or phasing all shape the price. So do site requirements such as inductions and permits, along with the time of year for external work.
Why us?
- Work carried out by CSCS-carded applicators
- Work to your specification and the manufacturer’s guidance
- Constructionline member for supplier checks
- Colour agreed before work starts
Mastic sealing in Bredgar: the local picture
At about 37 miles from central London, Bredgar is within reach of the capital. Within reach of London, blocks run by agents and associations are common around stations, and window and balcony mastic on them tends to age at the same rate. Rainfall across the South East, Bredgar included, is lower than in many parts of the UK. Even so, frame mastic only goes on in dry, workable conditions, while the elevations that take the most sun tend to show hardened mastic first.
Schools and community buildings such as Bredgar Church of England Primary School need frame and external mastic kept sound like any building. If you look after a block within reach of Sittingbourne station, which lies north-east of Bredgar, frame and balcony mastic can be renewed on one programme.
Bredgar is about 3 miles south-west of Sittingbourne, in Kent. We send applicators to Bredgar for mastic joints. Our Kent coverage takes in 931 places. We also cover London, around 37 miles from Bredgar.
Postcode districts covered here: ME9. Among the streets we cover are The Street, Medlar Close and Primrose Lane, and sites on any of them can send details for a fixed quote. Nearby places we also cover include Silver Street (1 mile west), Oad Street (1 mile north-west), South Green (2 miles west), Danaway (2 miles north-west) and Chestnut Street (2 miles north) for mastic joints. Further afield, our area takes in Maidstone (8 miles south-west), Ashford (14 miles south-east), Sittingbourne (3 miles north-east), Whitstable (15 miles east), Faversham (8 miles east) and Minster (9 miles north-east).
Local landmarks in Bredgar
We work on buildings around Westlands School and Cromers Wood, among other places. The closest station to Bredgar is Sittingbourne station, roughly 2.6 miles north-east. Well-known places in the area include Sittingbourne Heritage Museum (2.7 miles north-east) and Bayford Court (2.9 miles north-east). Green spaces nearby include Detling Hill.
Places near Bredgar
Also in Bredgar
Questions about Bredgar
Is a smaller place like Bredgar outside your area?
Not at all: smaller places are covered as well as towns. 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 cover business parks and estates near Bredgar, such as Kent Science Park?
Yes. Our area takes in Bredgar and its surroundings, with estates and business parks such as Kent Science Park included. A few photographs and the unit address let us price the work.
Do you seal on top of existing 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.
Is asbestos a concern with old mastic?
We don’t remove asbestos-containing materials. Anything suspect is tested before we carry on in line with the dutyholder’s asbestos management.
How long will the new sealant last?
There isn’t a single answer, because life depends on how much the joint moves, how exposed it is and how it’s cleaned and used. Regular checks let you plan resealing before leaks or damage.
Will you come and look before quoting?
Many jobs can be quoted from photographs, drawings or a joint schedule. Where they aren’t, we arrange a site visit.
Do you work to architects’ specifications?
Yes. We follow the specification, along with the manufacturer’s installation guidance, and any queries are raised before we start.
Cost factors for mastic joints
Sealant work doesn’t have a standard rate, because every site is different. What we look at:
- How much there is to seal
- Distance, for remote addresses
- The site’s rules and procedures
- Specialist products, such as fire-rated or hygienic sealants
We don’t publish prices, since every building and every scope is different. Call for a quote.
What to include in your enquiry
A good diagnosis starts with the right details. Let us know:
- When you need the work done
- Drawings or a marked-up plan, if available
- Anything awkward about access or site hours
- A wide shot and a close-up of the area
We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To start the process, ring 01277 525 020 or email a schedule or drawings.
How a job runs
Occupied buildings need a little choreography. We sign and contain the area we’re in, with routes through the building left open and move on in phases so staff and visitors can carry on around us. If others near Bredgar need work, visits can be combined. You will have a fixed quote before work starts.
- We check the asbestos register for older buildings and look at the joints.
- The products and programme are set out in a fixed quote.
- Failed mastic is removed completely.
- The joints are prepared and resealed with the right product.
- We finish each building before moving to the next.
What we need from you
- Flag any permit to work we will need
- Send any specification or drawings in advance
- For older buildings, check the asbestos register before work
Quotes
A good quote starts with a clear picture: the joints involved, quantities, access and the product called for. Share whatever details you have and we will fill any gaps with a visit.
Read more
Maintenance after handover
Sealant joints are maintenance items, and their life depends on movement, exposure, cleaning and use. We suggest:
- Mention RAMS, insurance or CSCS requirements up front
- Reduce knocks to communal area joints
- Look at the sunniest and most exposed elevations first
- Share the asbestos register when you send details
Ask residents or tenants to report draughts or leaks round windows early. A quick report keeps a small repair small.
The longer failed joints are left, the more likely the substrate edges break up. Once that happens, repairs come before resealing.
Surface by surface
External movement joints
Joint size and product are matched to the expected movement with the width-to-depth ratio set as the manufacturer advises.
Commercial and mixed-use buildings
Commercial occupiers usually stay open during the work, so we plan around them.
What we’re called out for in Bredgar
UV and rain age external sealant. It stiffens, stops stretching and cracks most of all on the sunniest and most exposed elevations.
What tends to prompt an enquiry:
- Draught complaints from residents or tenants
- Failed external movement joints
- Cracked, hardened mastic round windows on a block
- Damp patches beside frames
If you manage student housing near a university such as Canterbury Christ Church University (3.2 miles south of Bredgar), the summer turnaround is the time for mastic.
What your quote should include
- Their public liability cover
- Whether primer will be used where the manufacturer specifies it
- What the guarantee covers, and for how long
- How the existing material will be dealt with