Mastic sealing for building owners and managing agents in Hemsted, Kent
Need mastic sealing in Hemsted? Send us the details for a fixed quote, backed by a 12-month guarantee on the work.
- Window mastic that has split and shrunk
- Old repairs sealed over failed mastic
- Repeated reactive repairs to the same buildings
Mastic sealing across Hemsted
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Mastic sealing in Hemsted, done properly
For blocks and buildings in Hemsted and across Kent, the process is the same: you send details, we return a fixed quote, the joints are resealed and the 12-month guarantee follows. A list of buildings, a few photographs and approximate joint numbers are enough for a quick quote or we can visit. We work on external wall and movement joints, balcony and threshold joints and communal kitchens and washrooms, and the usual reasons a site gets in touch are old repairs sealed over failed mastic and no planned programme for sealant. Facilities teams, main contractors and managing agents in Hemsted tend to want the same three things: a fixed quote, no surprises on site and a 12-month guarantee behind the result.
For buildings around smaller places like Hemsted, we group work so one trip covers it. Photos of each elevation help us quote accurately.
We stand by our work with a 12-month guarantee. That covers our preparation and application.
- Location
- Hemsted (CT18)
- Region
- Kent
- Guarantee
- 12 months on our workmanship
- Quotes
- Quoted before any work starts
- Call
- 01277 525 020
- Page updated
- 3 November 2026
How the job changes by surface
Window and door perimeters on blocks
On most blocks, the frame-to-wall joint is where failure shows first. We remove the failed mastic, prepare the faces, add backing rod if the joint is deep and reseal.
Estate-wide resealing programmes
Priority order can follow condition, complaints or your maintenance plan. You get one fixed quote per building or for the whole estate.
FAQs: Hemsted
Do you take on block-wide or estate-wide mastic work in Hemsted?
Yes. Planned programmes across a building, block or estate are a core part of this service. Send the addresses and photographs and we’ll give a fixed quote.
Is a smaller place like Hemsted outside your area?
No. Small places get the same service as large ones. London and every South East county are within our area. Where we can, we group nearby jobs to make the most of each trip.
When can the area be used after sealing?
We’ll confirm how long the chosen product needs to cure, and flag anything to keep off until it has cured.
Will you just go over the old sealant?
No. We cut the old material out and clean the joint back before sealing, because fresh silicone will not bond with aged silicone.
What guarantee do you give on resealing?
There is a 12-month guarantee on our workmanship and we hold public liability insurance.
Does weather matter for sealant work?
It can, when the joints are outside. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so we watch the forecast and rearrange outside work if we have to. Internal work is far less affected.
Do you work for managing agents and housing associations?
Yes, that’s exactly who this service is for. Buildings are scheduled in turn so you can plan around it.
Aftercare for building managers
Sealant joints are maintenance items, and their life depends on movement, exposure, cleaning and use. Our advice:
- Prioritise elevations facing the weather
- Log resealing dates block by block
- List the paperwork your organisation requires when you send details
- Include mastic in your cyclical inspections
If a joint we sealed fails within 12 months, tell us and we will look at it. After that, regular inspection keeps the programme on track.
Mastic fails gradually, then all at once in a wet spell. Resealing when cracking first shows avoids water damage and the complaints that come with it.
When to call us in Hemsted
Buildings move with temperature and moisture, and every joint has to stretch and squeeze with them. A joint that was too narrow, too thin or the wrong product can’t cope and fails early.
Site and facilities staff are often the first to spot these:
- Worn sealant at communal door frames
- Mastic failing across several blocks on an estate
- Draughts at frames across a block
- Open joints in brickwork or panels
With historic buildings such as Westenhanger Castle (3.1 miles south of Hemsted) in the wider area, owners of older properties around Hemsted should expect mastic to need a product that suits old masonry.
Questions to ask before you book
- Whether old or failed sealant will be cut out, not overlaid
- Whether their applicators hold CSCS cards
- Their approach to joint depth and backing
- How they handle RAMS and site documents
What sets the cost
Quotes vary with the job. It mainly depends on:
- Removal of failed or old sealant
- Quantities, in metres or numbers
- Which sealant the job calls for
- The site’s rules and procedures
Cost follows what’s involved: stripping out, preparation, sealing, access and phasing. Call for a quote and we will explain how it’s made up.
Details that help us quote
It doesn’t need to be a full survey. A few details are enough to get going:
- Photos of the joints, close up and from further back
- Any dates the work must fit around
- Whether an asbestos survey exists
- Where the site is, with the postcode
Need a figure for a tender or a budget? We’ll quote against your scope and drawings you can plan around. For a chat about it beforehand, speak to us on 01277 525 020 or email drawings and photos.
Diagnose, treat, sign off
Diagnose, treat, sign off: every visit follows that pattern. We inspect the joints and confirm what’s in 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. For a building around Hemsted, tell us how to find it and who will meet us. Add it to your enquiry and we’ll build it into the plan.
- First we look at the mastic on each building and note what needs replacing.
- You get a fixed quote, priced per building where that helps your budgeting.
- Dates, areas and access are agreed so residents or tenants can be told in advance.
- Failed mastic is removed and the faces taken back to sound, dry material.
- Deep joints get backing rod, faces are primed if the manufacturer specifies it, then the joint is sealed and tooled.
- Completed joints are inspected and carry a 12-month workmanship guarantee.
Preparing the site
- Clear stock, furniture or equipment away from the joints
- Tell us what induction or permit system the site runs
- For older buildings, check the asbestos register before work
Getting a fixed quote
Quotes are fixed against the scope you send, so the cost is agreed before work starts. To start the process, speak to us on 01277 525 020 or use the quote form.
Advice
Places near Hemsted
What else we do in Hemsted
Owners, agents and contractors
Hospitality, education, healthcare, office and retail clients come to us directly as well. The work is planned around how the building runs, so guests, pupils, patients or staff are disturbed as little as possible.
Main contractors use us as their sealant subcontractor, on new build and refurbishment alike. Programme, specification and site rules come first, with CSCS-carded applicators on site.
Blocks and managed buildings in Hemsted
At about 56 miles from central London, Hemsted is within reach of the capital. Commuter-belt towns tend to have plenty of managed blocks near stations and town centres. The South East is one of the drier parts of the UK. Outside mastic still needs a dry joint and the right temperature, while the elevations that take the most sun tend to show hardened mastic first.
Site managers at schools like Stowting Church of England Primary School can fit frame mastic into the summer works. Older community buildings, Church of St Mary among them, often have frames of mixed ages whose mastic varies.
Hemsted is about 5 miles north of Hythe, in Kent. Commercial clients in Hemsted use us for work on mastic joints, as part of our coverage of Kent. We work across 931 places in Kent, large and small. Our London page has more on work in that area, about 56 miles away.
Business premises anywhere in CT18 are within our area. Nearby places we also cover include Woodland (1 mile south-east), Skeete (1 mile south), Stowting (1 mile west), Rhodes Minnis (1 mile north-east) and Stowting Common (1 mile north-west). Nearby towns on our patch include Ashford (8 miles west), Canterbury (10 miles north), Dover (11 miles east), Folkestone (6 miles south-east), Whitstable (15 miles north) and Faversham (14 miles north-west).
Around Hemsted
The nearest railway station is Westenhanger station, roughly 2.9 miles south. Well-known places in the area include Saltwood Castle (4 miles south) and Elham Valley Countryside Centre And Railway Museum (3.7 miles south-east). Green spaces nearby include Hatch Park and Tolsford Hill.