Kent · England
The Stocks Sand Mastic
Sand mastic for The Stocks, by sealant specialists with 20+ years’ experience. Rated 4.9 on Google from 180+ five-star reviews.
- Patchy fillers round a sash window
- Open joints round the window box
- Crumbling sand mastic round a window
What we cannot put right
New sealant cannot fix everything, and we will tell you before work begins. It won’t solve:
- Cracked or broken glass
- Decayed frames that need repair
- Crumbling stone or brickwork round the window
If you are not sure, just ring 0345 464 0079 or send us an email and we’ll give you a straight answer.
Surfaces we seal
- Brick reveals
- Period & listed homes
- Stone surrounds
- Sash and case windows
- Timber door frames
- Tenement windows
How we handle sand mastic in The Stocks
Silicone on a period window often looks wrong and doesn’t suit the building. Sand mastic is the traditional choice and we can swap the silicone for it. We’re often asked to deal with mastic round period door frames that has failed and draughts and rain around sash boxes, across stone surrounds, tenement windows and sash and case windows.
Homes in small places like The Stocks often stand in the open, with little to shelter their windows from wind and rain. That exposure dries out and cracks the mastic around frames and sills faster.
Your job is guaranteed for a year, as with all our work.
- Where
- The Stocks (TN30)
- Region
- Kent
- Cover
- A year, on every job
- Quote
- A clear quote up front
- Telephone
- 0345 464 0079
- Page updated
- 26 October 2026
What sand mastic looks like in The Stocks
The South East is one of the drier parts of the UK, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind. With historic houses such as Smallhythe Place (about 2 miles north-west) nearby, there’s older building stock in the area around The Stocks as well as newer homes. Where a home is older, older timber frames in brick or stone need a different approach from a modern uPVC window.
For site and facilities teams at buildings such as Wittersham Church of England Primary School, its window and door frames need their mastic kept sound, just like a home’s. For an older house near a landmark such as Parish Church of St John the Baptist, frames set in older brick or stone need a sealant that suits the wall as well as the frame. Rented homes near Rye station change hands often, and older sash windows in a rental need their mastic kept sound to keep the weather out.
The Stocks is about 11 miles south-west of Ashford, in Kent. Whether you’re in the middle of The Stocks or further out, sand mastic is available for homes and businesses alike. Our Kent coverage runs to 922 places, The Stocks among them. We also work in Brighton, about 39 miles from The Stocks.
Here we cover the TN30 postcode area for sand mastic. You will find streets such as Stocks Road, Budd's Lane and Wittersham Road, and we cover them all. Other places close to The Stocks include Acton (1 mile north), Wittersham (1 mile west), Stone Corner (1 mile north), Stone in Oxney (2 miles east) and Reading Street (2 miles north-east). Within a short drive, we also cover Ashford (11 miles north-east), Tenterden (4 miles north), Kennington (13 miles north-east), New Romney (10 miles east), Staplehurst (13 miles north-west) and Stanhope (10 miles north-east).
What’s near The Stocks
Typical jobs here are in homes near The Ewe And Lamb Inn. The closest station to The Stocks is Rye station, about 4.2 miles south of the centre. A little further out are Smallhythe Place (2 miles north-west) and Ypres Tower (4.4 miles south). Green spaces nearby include Flatropers Wood.
Also near The Stocks
Also in The Stocks
Your questions about sand mastic in The Stocks
Can you do sand mastic in The Stocks?
Yes. Our work covers London and the South East, and The Stocks is part of that. You can call 0345 464 0079 or drop us an email and tell us what needs doing, and we will give you a clear quote.
Do you cover smaller places like The Stocks?
Yes, The Stocks is covered. Our work covers London and the South East, from towns to the smallest places. Longer journeys are simply planned in advance.
What should I tell you?
A short description and the location, with photos by email if possible. We will ask anything else we need to know.
How long does sand mastic take?
As a guide, most jobs take a few hours per window, depending on the condition of the joints. Bigger jobs take longer.
Will you leave a mess?
No. We protect the surfaces around the joints, and we tidy up before we go.
Is it OK to seal over old sealant?
No. We remove every bit of old sealant first.
Can landlords and businesses book you?
Yes. We work in homes, commercial premises and hotels.
Is there any odour?
There can be a smell while the sealant cures, which fades as it sets. Ventilation helps.
Why deal with it now?
An open joint round the frame lets weather in. Water can get to the frame and the masonry, so dealing with it now protects both. In a small place like The Stocks, homes can be exposed to wind and rain, which finds any gap, and older walls, once damp, take a long time to dry.
Leaving a failed joint generally makes the job bigger, not smaller, as water and mould keep getting in. If you’re unsure, phone 0345 464 0079 or drop us an email for an honest opinion and a quote.
Why book with us
- Experience in homes, commercial sites and hotels
- Old sealant always removed completely
- Full insurance on every job
- A 12-month guarantee on all work
Take a look at our cost guide or customer reviews.
Can I do it myself?
If you are set on DIY, put the effort into preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it fails, we can still redo it.
Overfilling a joint is a classic DIY mistake. A thick, smeared bead looks untidy and does not move well, and the joint depth matters as much as the finish.
Quotes for sand mastic in The Stocks
We quote each job individually. This is what makes a difference:
- Any mould that needs treating
- Any working-time requirements on site
- The product the joint needs
- How many areas need sealing
The cost reflects the work involved, not guesswork. That is why we ask about the job first and agree the price before starting.
What we need to know
When you contact us, these details help:
- Access, such as stairs, a lift or height
- Where the job is, and your postcode
- Whether it has been sealed before
- How many joints, rooms or windows are involved
Asking for a quote is easy: let us know the job and the location, and roughly how big it is. Photos by email help us understand the job, and we will take it from there.
How the visit works
We keep the work tidy and contained to the joints we are treating, so you can carry on as normal. Expect the work to take a few hours for a single window, longer for several, and we tell you how long to leave it before we go. Somewhere like The Stocks needs a little journey planning: let us know about lanes, gates and parking. Everything for the job comes with us, so a second trip is avoided where possible.
- We look at the surrounds with you and agree the joints to renew.
- We remove the old, loose mastic.
- Deep gaps are packed so the mastic sits at the right depth.
- We apply the mastic by hand and shape it.
- The surface is finished to suit the stone or brick.
How to prepare
- Mention any tricky access
- Let us know about earlier repairs to the joints
- Mention any leaks or damp you’ve noticed
Ask for a quote
For sand mastic in The Stocks, phone 0345 464 0079 or email us. A short description of the job and where it is helps us quote, and we will agree the price before any work begins.
Advice
Landlord and commercial work in The Stocks
We also work for businesses, from offices to washrooms and kitchens. For commercial premises, we can talk through working times when we quote.
We work for letting agents and landlords as well as householders. Sealant work between tenants is a simple way to keep a property in good order.
Aftercare tips
Looking after new joints is easy, and it makes a real difference:
- Have rotten timber repaired before new mastic goes in
- Do not run silicone over sand mastic
- Avoid heavy scraping on the mastic joint
- Ask us before painting near the mastic
Keep paint scrapers and sanders off the mastic when redecorating. It can be damaged by heavy scraping.
An open joint round the box lets weather through. The longer it’s left, the more the joint opens.