Kent · England
Styants Bottom Sand Mastic
Sand mastic for Styants Bottom and the surrounding area: the right sealant, proper preparation and a neat finish. Ask us for a quick quote.
- Draughts and rain around sash boxes
- Crumbling sand mastic round a window
- Weathered mastic on the most exposed windows
What affects the quote in Styants Bottom
We do not publish a price list, because no two jobs are the same. The quote depends on:
- Access and height
- Mould in or behind the old joints
- Working hours on commercial sites
- The product the joint needs
We don’t show prices on the website, because each job is priced on what it involves. Call for a quick quote and we will talk you through it.
Asking for a quote
To help us quote quickly, please include:
- Whether it has been sealed before
- Whether it’s a home or a business
- Roughly how big the job is
- Access, such as stairs, a lift or height
It all starts with a short chat. Describe the problem, the location and the size of the job, and we will talk you through what we’d do. When it suits you, ring 0345 464 0079 or email us.
Sand mastic in Styants Bottom, done properly
Burnt sand mastic is a traditional material that sits naturally against stone and brick. It’s a good fit for period properties where a modern sealant bead would stand out. If you are dealing with modern sealant on a period surround and draughty sash windows at the surround, we can help, on tenement windows, timber door frames and period & listed homes alike.
In a village or hamlet like Styants Bottom, older cottages and farmhouses often have timber windows set in stone or brick. Not every older frame suits a modern silicone bead, and sometimes a traditional sand mastic is the better choice.
You get a 12-month guarantee, the same in Styants Bottom as everywhere else we work.
- Place
- Styants Bottom (TN15)
- Region
- Kent
- Cover
- A year, on every job
- Price
- A clear quote up front
- Telephone
- 0345 464 0079
- Updated
- 26 October 2026
How it works
When we arrive, we look over the joints with you first, so you know exactly what we are doing. We protect the surfaces around the joints before work begins. Most jobs take anything from a few hours to a full day, depending on how many windows. Somewhere like Styants Bottom needs a little journey planning: tell us about narrow lanes, gates, long drives and where we can park. Everything for the job comes with us, so a second trip is avoided where possible.
- We check the window surrounds and agree which joints need renewing.
- The loose and crumbling mastic is raked out and the joint cleaned.
- Deep voids are packed so the mastic is the right thickness.
- Sand mastic is mixed and applied by hand, then shaped to the joint.
- The finish is dressed so it sits neatly against the stone or brick.
Before we arrive
- Clear items away from the joints we’re working on
- Tell us if parking is tricky
- For indoor joints, keep the area dry beforehand if you can
Get a quote
Getting a quote is simple: let us know the job and the location, and roughly how big it is. A few pictures by email make the job easier to understand, and we’ll come back to you with a quote.
Advice
Why deal with it now?
Silicone might seem the quicker option, but it can look wrong on a period surround. Sand mastic suits the building and finishes neatly against the masonry. Around Styants Bottom, older homes often have timber in their floors and frames, where water from a failed joint can cause rot if it’s left.
The cost reflects the work involved, not guesswork. That’s why we ask about the job first.
Why us?
- Full insurance on every job
- We leave the area clean and tidy
- More than 20 years in sealant work
- Trusted Arbo and Everbuild sealants
Read our cost guide and customer reviews.
Towns and villages near Styants Bottom
Other services in Styants Bottom
Landlords, agents and businesses in Styants Bottom
From a single let to a portfolio, the work is the same standard: the old material taken out, careful preparation and a 12-month guarantee.
Water getting past a failed joint can damage the building, which matters even more when someone else lives there. Keeping joints in good order is simple maintenance.
Styants Bottom homes and the weather
With historic houses such as Ightham Mote (about 1.9 miles south) nearby, there’s older building stock in the area around Styants Bottom as well as newer homes. Where a home is older, older frames set in brick or stone need a sealant that suits them, and sometimes that’s traditional sand mastic. Rainfall in the South East is lower than in much of the UK, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind.
Rented homes near Kemsing station change hands often, and any sash windows need sound mastic to keep draughts and rain out. If you live in an older home near St Lawrence, the windows may be timber, sash or later replacements, and each needs the right sealant against the wall. If you look after a building such as Ightham Primary School, larger buildings have plenty of frames, and the mastic around each one ages.
Styants Bottom is about 3 miles east of Sevenoaks, in Kent. Our applicators cover sand mastic for householders, landlords and businesses in Styants Bottom and nearby, as part of our work across Kent. Across Kent, we cover 922 places, and Styants Bottom is one of them. There’s also a page for London, about 21 miles away.
Postcode districts we cover here for sand mastic: TN15. Other places close to Styants Bottom include Oldbury (1 mile east), Ightham (1 mile south-east), Stone Street (1 mile south), Ivy Hatch (1 mile south-east) and Bitchet Green (2 miles south). Further out, we also cover Maidstone (12 miles east), Dartford (11 miles north), Sevenoaks (3 miles west), Royal Tunbridge Wells (10 miles south), Gravesend (11 miles north-east) and Tonbridge (6 miles south).
Landmarks near Styants Bottom
Locally, jobs take us to homes and businesses close to Wrotham School, The Harrow Inn and Ivy Hatch Nature Reserve. The nearest railway station is Kemsing station, roughly 1 mile north-west of the centre. Well-known places in the area include Ightham Court (1.3 miles north-east) and Sevenoaks Hospital (2.8 miles west). Not far away are Dryhill Nature Reserve.
Honest limits
Sealant is not the answer to every problem, and we’d rather say so up front. Sealant will not put right:
- Decayed frames that need repair
- Masonry that needs repairing
- Decisions on consent for listed homes
If in doubt, call 0345 464 0079 or send us an email and we’ll say what we think before you book.
Surfaces we seal
- Period & listed homes
- Timber door frames
- Tenement windows
- Sash and case windows
- Stone surrounds
- Brick reveals
What the job involves on each surface
Sash and case windows
Most of our sand mastic work is on sash windows. Each joint round the box is raked out and renewed.
Tenement and terrace windows
Windows above ground floor need the right access. Tell us the height and we’ll confirm what’s needed.
Styants Bottom: your questions answered
Will you come out to Styants Bottom?
Yes. Styants Bottom is within the area we cover, which takes in towns, villages and rural addresses. Our work covers London and the South East. Just mention lanes, gates or anything else about the route when you book.
Can you help a landlord with a rental near Kemsing station?
Yes, rental work is part of what we do. You can phone 0345 464 0079 or send us an email with the address and a few details, and we will give you a fixed price before any work starts.
Can you do several jobs on one visit?
Yes. Tell us about everything you’d like done and we will quote it together.
What does sand mastic cost?
It depends on the job, so we quote each one individually. For a quick quote, ring 0345 464 0079 or send us an email with a short description of the job.
Does someone need to be in?
It depends on the job. For work indoors, someone needs to let us in.
Which products do you use?
It depends on the joint: anti-fungal sanitary silicone in wet areas, and other sealants where joints move or face the weather. We use products from Arbo and Everbuild.
Is it worth trying it myself?
That depends on the joint. High-level, external movement and fire-rated joints are professional jobs.
What do you need from me for a quote?
Just the basics: where it is, what you’ve noticed and how we reach it. After that, simply phone 0345 464 0079 or email us.
Aftercare tips
Once the sealant has cured, a few habits help it last:
- Have rotten timber repaired before new mastic goes in
- Ask us before painting near the mastic
- Keep modern sealant off the mastic
- Clear gutters so water does not pour onto the windows
Leave the new mastic alone while it firms up. It forms a skin fairly soon, but takes longer to harden fully.
It’s best to renew mastic before painting the windows. Painting over failed mastic hides the problem for a while.