East Sussex · England
Bachelor's Bump Sand Mastic
Traditional burnt sand mastic around sash and case windows and doors in stone and brick in Bachelor's Bump, with a 12-month guarantee on every job. Call for a quick quote.
- Crumbling sand mastic round a window
- Mastic worn away on windows facing the weather
- Cement or filler used on old window joints that has cracked
What sealant work can’t fix
In fairness, some problems need a different trade:
- Sashes that rattle, stick or will not open
- Planning or listed building consent (your local planning authority decides)
- Decayed frames that need repair
If you’re not sure, just ring 0345 464 0079 or email us and we will give you a straight answer.
Where we work in Bachelor's Bump
- Sash and case windows
- Tenement windows
- Period & listed homes
- Stone surrounds
- Brick reveals
- Timber door frames
About our sand mastic in Bachelor's Bump
Across Bachelor's Bump, we renew sand mastic around sash and case windows. Each joint is raked out, prepared and pointed by hand for a neat, traditional finish. We work on brick reveals, sash and case windows and timber door frames, and common reasons people get in touch are tired mastic found when preparing windows for paint and draughts and rain around sash boxes.
Somewhere as small as Bachelor's Bump, older homes often have timber frames set in stone or brickwork. Older buildings like these don’t always suit modern silicone, and sometimes a traditional sand mastic is the better choice.
You get a 12-month guarantee, the same in Bachelor's Bump as everywhere else we work.
- Place
- Bachelor's Bump (TN35)
- Region
- East Sussex
- Guarantee
- A year, on every job
- Price
- Quoted before any work starts
- Call
- 0345 464 0079
- Page updated
- 26 October 2026
Work for landlords, hotels and businesses
Failed sealant is one of the commonest items on a check-out report. We can quote for more than one property at once.
Letting agents often deal with us directly. Send the address, what’s needed and the access arrangements.
The process
You don’t need to clear the whole room or building before we come, only the area right around the joints. We protect the rest, and the work takes anything from a few hours to a full day, depending on how many windows in most cases. In a small place like Bachelor's Bump, access is normally the main thing to plan. For outside work, also let us know about exposed walls and any outbuildings involved.
- We check each window surround and the condition of the joint.
- The joint is raked out and cleaned.
- We fill deep gaps so the new mastic isn’t too thick.
- We point the joint with sand mastic by hand.
- We finish the mastic to a tidy line.
How to prepare
- Move anything stored near the joints
- Try not to wet indoor joints just before the visit
- Tell us about any water getting in
Get a quote
We do not publish a price list. Instead, we give you a clear price for your job. To arrange one, phone 0345 464 0079 or email us.
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Places near Bachelor's Bump
What else we do in Bachelor's Bump
Sand mastic in Bachelor's Bump: local notes
Bachelor's Bump is close to the coast, where wind-driven rain is a fact of life and, nearer the shore, so is salt air. That’s hard on the mastic around older windows and doors, especially on the side facing the sea. 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.
If you live in an older home near Christ Apostolic Church Hastings, the windows may be timber, sash or later replacements, and each needs the right sealant against the wall. For site and facilities teams at buildings such as The Hastings Academy, larger buildings have plenty of frames, and the mastic around each one ages. Rented homes near Three Oaks station change hands often, and cracked sand mastic around sash windows lets in the draughts tenants complain about.
Bachelor's Bump is about 3 miles east of Hastings, in East Sussex. Bachelor's Bump gets the same service as everywhere we cover: the old material taken out, joints prepared properly and a 12-month guarantee. Across East Sussex, we cover 289 places, Bachelor's Bump among them. Brighton is on our list too, about 33 miles from Bachelor's Bump.
Work in TN35 works the same way as everywhere else we cover. If you need sand mastic at a property on Mill Lane, Martineau Lane and Rye Road or a nearby road, we can help. Neighbouring places we cover for sand mastic include Guestling (1 mile north-east), Ore (1 mile south-west), Guestling Green (1 mile north-east), Friar's Hill (1 mile north-east) and Fairlight (1 mile east). Further out, we also cover Hastings (3 miles west), Bexhill-on-Sea (7 miles west), St Leonards (4 miles south-west), Langney (14 miles south-west), Hollington (3 miles west) and Stone Cross (15 miles west).
Landmarks near Bachelor's Bump
In Bachelor's Bump, that means homes and buildings near Ore Village Primary Academy, Buckswood School and The White Hart Public House. Bachelor's Bump’s nearest station is Three Oaks station, about 1.3 miles north of the centre. Nearby you’ll also find Conquest Hospital (2.3 miles west) and Hastings Castle (2.4 miles south-west). Open spaces near Bachelor's Bump include Church Wood and Robsack Wood.
Quotes for sand mastic in Bachelor's Bump
Every job gets its own quote. This is what makes a difference:
- Any mould that needs treating
- The type of sealant required
- The number of rooms or windows
- The number and length of the joints
Rather than a set price list, we look at what your job involves: the amount of work, the old material and the access. You will know the price before we begin.
Helping us quote
You don’t need to know the technical terms. It helps if you can tell us:
- How many joints, rooms or windows are involved
- If it’s domestic, commercial or a hotel
- A few photos by email, if you can
- Access, such as stairs, a lift or height
Every job is quoted individually, so the first step is telling us about yours. Simply ring 0345 464 0079 or email us and describe the job.
Your questions about sand mastic in Bachelor's Bump
Will you come out to Bachelor's Bump?
Yes, Bachelor's Bump is covered. Our work covers London and the South East, from towns to the smallest places. Longer journeys are simply planned in advance.
Does living near the coast affect sand mastic in Bachelor's Bump?
Near the sea, outside joints face more wind, rain and salt than they would inland, so the choice of sealant and the preparation matter even more. It’s worth checking the walls that face the sea first.
Which is right for my windows, sand mastic or modern sealant?
We will help you decide. Sand mastic suits many period homes, and modern sealants suit newer frames.
Do you remove the old sealant?
Yes. Sealing over old sealant is the main reason resealing fails early, so we never do it.
How long does sand mastic take to harden?
It forms a skin fairly soon, then hardens over a longer period. The weather and joint depth both affect it.
Can old silicone round a sash window be swapped for sand mastic?
Yes, it’s a common request. All the old silicone is removed first so the mastic beds in well.
How long does sand mastic take?
Most jobs take anything from a few hours to a full day, depending on how many windows, including preparation and clearing up. We will confirm how long when we quote.
Do you guarantee sand mastic work?
There’s a 12-month guarantee on every job.
What the job involves on each surface
Timber door frames
Sand mastic is used round timber door frames too. We renew it the same way as on windows.
Brick reveals
Loose mastic comes out and deep gaps are packed before pointing.
What happens if it’s left?
Not every filler suits an old window surround. Sand mastic is the like-for-like choice, which can matter on listed and conservation-area homes. Around Bachelor's Bump, older homes often have timber in their floors and frames, where water from a failed joint can cause rot if it’s left.
Combining jobs into one visit is generally more efficient than separate visits, so tell us about everything that needs sealing. We will give you a clear price for the lot.
Why choose Mr Mastic in Bachelor's Bump
- 180+ five-star Google reviews
- We never seal over old sealant
- Full insurance on every job
- Over 20 years’ experience
Take a look at our cost guide or our reviews.
Can I do it myself?
Sealing over old silicone is the commonest DIY error. New silicone will not bond to old, so it peels away and traps moisture behind it. Everything old must be removed first.
A DIY attempt doesn’t rule out a professional job. We remove it and do the joint properly.