Kent · England
Rabbit's Cross Sand Mastic
Problem with your window and door surrounds in Rabbit's Cross? We remove the old material, prepare the joints and seal them properly, and the work is guaranteed for a year.
- Old cement repairs round a window that have failed
- Modern sealant on a period surround
- Weathered mastic on the most exposed windows
How we handle sand mastic in Rabbit's Cross
Sand mastic is the traditional way to point the gap between a timber window frame and the stone or brick around it. It’s a mix of sand and a linseed-oil-based binder and built up by hand. On period homes, it looks right where silicone wouldn’t. If you have weathered mastic on the most exposed windows and cement or filler used on old window joints that has cracked, we can help, on stone surrounds, timber door frames and sash and case windows alike.
Mastic can only go onto a dry, clean joint, so window work in Rabbit's Cross is booked around the forecast. Tell us about access to every side of the house, including upper-floor windows.
There’s a 12-month guarantee on every job.
- Where
- Rabbit's Cross (ME17)
- Wider area
- Kent
- Cover
- A year, on every job
- Price
- A clear quote up front
- Call
- 0345 464 0079
- Updated
- 26 October 2026
Should I try it myself first?
A careful DIYer can reseal a simple joint, like a short, easy-to-reach joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
What a professional job adds is preparation and the right product. Joints are cleaned back to sound surfaces and dried, and the sealant is matched to the joint and its conditions, and the work is guaranteed for a year.
Rabbit's Cross homes and the weather
With historic houses such as Stoneacre (about 3.9 miles north) nearby, there’s older building stock in the area around Rabbit's Cross as well as newer homes. In older buildings, older frames set in brick or stone need a sealant that suits them, and sometimes that’s traditional sand mastic. Compared with the north and west, the South East gets less rain, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind.
If you let a flat or house near Staplehurst station, cracked sand mastic around sash windows lets in the draughts tenants complain about.
Rabbit's Cross is about 5 miles south of Maidstone, in Kent. Rabbit's Cross gets the same service as everywhere we cover: old sealant removed completely, careful preparation and a 12-month guarantee. Across Kent, we cover 922 places, and Rabbit's Cross is one of them. We also work in Crawley, about 33 miles from Rabbit's Cross.
We work across the ME17 postcode area for sand mastic. If you’re just outside Rabbit's Cross, we cover Cross-at-Hand (1 mile south), Devil's Den (1 mile east), Underling Green (2 miles west), Farthing Green (2 miles east) and St Ann's Green (2 miles south-west). Larger places within reach include Maidstone (5 miles north), Ashford (14 miles east), Sittingbourne (13 miles north-east), Royal Tunbridge Wells (13 miles west), Tonbridge (12 miles west) and Kings Hill (8 miles north-west).
Local landmarks in Rabbit's Cross
For rail, the closest station is Staplehurst station, roughly 1.8 miles south. Other landmarks nearby include South East Romany Museum (2.4 miles south-west) and Oakwood Hospital (5.7 miles north-west).
Surface by surface
Period and listed homes
On a listed home or in a conservation area, the right material matters. Sand mastic is often the preferred finish.
Tenement and terrace windows
Tenements and terraces often have many sash windows with ageing mastic. We can do one window or several.
Signs you need sand mastic in Rabbit's Cross
Most of it is simply age. Sand mastic is a maintenance item like any pointing, depending on exposure and upkeep.
People normally contact us when they notice one of these:
- Wind and rain getting in round a sash window
- Silicone on a period window that looks wrong
- Weathered mastic on the most exposed windows
- Gaps round a timber door in stone or brick
Historic houses such as Stoneacre, about 3.9 miles north, show how far back building around Rabbit's Cross goes, and older homes nearby need a sealant that suits their walls.
What your quote should include
- What product goes in the joint
- Who does the work, and how experienced they are
- Whether all the old sealant comes out first
- What the cure time is
Towns and villages near Rabbit's Cross
What else we do in Rabbit's Cross
Quotes for sand mastic in Rabbit's Cross
Every job gets its own quote. This is what makes a difference:
- The old material and how stubborn it is
- How easy the joints are to reach
- How many areas need sealing
- The number and length of the joints
A failed joint rarely gets cheaper to fix by waiting. If you’re unsure, phone 0345 464 0079 or drop us an email and we’ll give you an honest view and a quote.
Helping us quote
Before you ask for a quote, have a think about:
- The rough size of the job
- A few photos by email, if you can
- Where the property is
- The problem you’ve noticed
Need a quote? Please phone 0345 464 0079 or drop us an email and tell us about the job. We’ll explain what we’d do and give you a clear quote before we start.
Why act early in Rabbit's Cross
Before painting the windows, it pays to renew the mastic. Paint over cracked mastic won’t stop the gaps, and the new mastic is traditionally left unpainted. Where a wall is exposed, as many are in small places like Rabbit's Cross, wind-driven rain gets into any failed joint, and older walls, once damp, take a long time to dry.
We don’t show prices on the website, because each job is priced on what it involves. For a quick quote, please ring 0345 464 0079 or send us an email and we’ll talk you through it.
Why Rabbit's Cross customers choose us
- Fully insured
- Neat joints and a tidy finish
- Anti-fungal silicone where joints get wet
- Experience in homes, commercial sites and hotels
See how sealant jobs are priced and our reviews.
Aftercare tips
Aftercare is simple:
- Look over the window mastic once a year
- Check with your local planning authority if your home is listed
- Go gently near the mastic when preparing windows
- Avoid patching sand mastic with silicone
Make sure water drains away from the window surround. Constant wetting wears the mastic faster.
Crumbling mastic lets rain into the joint. It can soak into the frame and the surrounding masonry, so renewing it early is worth it.
How the visit works
The work is kept neat 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 explain the cure time before we leave. Somewhere as small as Rabbit's Cross, access is often the only tricky part. 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 is not too thick.
- We point the joint with sand mastic by hand.
- The finish is dressed neatly.
Before we arrive
- Tell us if parking is tricky
- Where the joints are inside, avoid wetting them before we arrive
- Plan for the work area to be out of bounds to pets and children
Ask for a quote
For sand mastic in Rabbit's Cross, ring 0345 464 0079 or drop us an email. A short description of the job and where it is helps us quote, and we will agree the price before any work begins.
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Questions from Rabbit's Cross
Is Rabbit's Cross in your area for sand mastic?
Yes. Our work covers London and the South East, and Rabbit's Cross is part of that. Just call 0345 464 0079 or send us an email with a few details of the job.
Do you work for landlords with property near Staplehurst station?
Yes, landlords and agents are among the people we work for, and several properties can go on one quote. Just call 0345 464 0079 or send us an email with the address and what needs doing, and we will give you a clear price.
Do you offer different sealant colours?
In most cases you can choose. We will tell you which colours the right product comes in.
How long does sand mastic take to go off?
The surface skins quite quickly and it hardens fully over a longer time. The weather and joint depth both affect it.
Do I need to be at home?
Access is agreed with you when the job is booked. Indoors, that normally means someone at home.
What should I tell you?
Where the job is, what the problem is and roughly how big it is. If you can, email a few photos.
Can you work on commercial sites?
Yes. We work in offices, washrooms, hotels and other commercial premises. We can talk about working times when we quote.
Where is Mr Mastic based?
We are a Crawley-based firm. Our area covers South East England, London and Scotland.