Kent · England
Sand Mastic in West Cross
Specialist sand mastic for West Cross: careful preparation, the right product and tidy work. Ask us for a quick quote.
- Window mastic to renew ahead of painting
- Crumbling sand mastic round a window
- Draughty sash windows at the surround
Why act early in West Cross
New mastic over crumbling mastic won’t hold. We remove the loose material first so the new mastic stays put. Older cottages and farmhouses around West Cross can have timber floors and frames, and water through a failed joint can rot timber if it’s left.
Homes and businesses are quoted the same way: the amount of work, the access and the products needed, along with when we can work on site. Call for a quick quote and we will explain what it covers.
Why book with us
- Domestic, commercial and hotel work
- Full insurance on every job
- Tidy, careful work
- One-year guarantee on every job
Sand mastic in West Cross, done properly
For a listed home or one in a conservation area, ask your local planning authority whether consent is needed for work to windows. Sand mastic is often favoured as a like-for-like material. If you have weathered mastic on the most exposed windows and a silicone bead on a sash window that spoils the look, we can put it right, whatever the surface.
Somewhere as small as West Cross, older homes often have timber frames set in stone or brickwork. Not every older frame suits a modern silicone bead, so the sealant has to be chosen to suit the building.
You get a one-year guarantee, the same in West Cross as everywhere else we work.
- Location
- West Cross (TN17)
- Wider area
- Kent
- Cover
- A year, on every job
- Quotes
- A clear price before any work starts
- Call
- 0345 464 0079
- Last updated
- 26 October 2026
Questions from West Cross
Is sand mastic in West Cross guaranteed?
Every job comes with our one-year guarantee, wherever it is. We are also fully insured and ARBOMaster approved.
Is West Cross in your area for sand mastic?
Yes. Our work covers London and the South East, and West Cross is part of that. Just phone 0345 464 0079 or send us an email with a few details of the job, and we will give you a clear price.
How long does the job take?
It depends on the size of the job, but most jobs take a few hours per window, depending on the condition of the joints. We will tell you when we quote.
Is it worth trying it myself?
You can, for simple jobs. The key is preparation: remove all the old material and work on a clean, dry joint. If it does not work out, we can redo it.
Do you remove the old sealant?
Yes. We cut out all the old sealant and clean the joint before applying anything new.
Can tenants book the work?
We are happy to deal with the tenant, landlord or agent. Get your landlord’s agreement first.
How long does sand mastic take to go off?
It takes a while. It skins first and hardens fully later and we’ll give you an idea for your job.
What do you put in the joint?
It depends on the joint: sanitary silicone where it gets wet, and sealants suited to movement or weather elsewhere. We use products from Arbo and Everbuild.
What we do, step by step
Most of a good job is in the preparation, so that is where we spend the time. Joints are cleaned back and dried before anything new goes in. All told, the work takes anything from a few hours to a full day, depending on how many windows. For a village or hamlet like West Cross, the journey is planned in advance: let us know about lanes, gates and parking. We bring what the job needs, so it can be finished in one trip where possible.
- First, we look at the surrounds with you and agree what needs doing.
- The loose and crumbling mastic is raked out and the joint cleaned.
- We pack any deep gaps so the mastic sits at the right depth.
- Sand mastic is mixed and applied by hand, then shaped to the joint.
- We dress the surface so it sits neatly against the masonry.
Preparing for the visit
- Let us know about earlier repairs to the joints
- Clear the area around the work
- Mention any tricky access
Get a quote
For a quote, phone 0345 464 0079 or send us an email and tell us where the job is and what the problem looks like. You will have a clear quote before we start.
Advice
Quotes for sand mastic in West Cross
You will get a clear quote before we start. It’s based on:
- Working hours on commercial sites
- Whether there’s mould to deal with
- Whether old sealant or filler has to be cut out
- How easy the joints are to reach
Every job is a little different, so each one gets its own quote. The number of joints, how easy they are to reach and the sealant needed all make a difference, and we will explain the quote if you ask.
Asking for a quote
When you contact us, these details help:
- How many joints, rooms or windows are involved
- If someone has resealed it before
- Where the property is
- Whether it’s a home or a business
Getting a quote is simple: tell us what needs doing and where and its rough size. A few pictures by email make the job easier to understand, and we’ll come back to you with a quote.
Looking after it afterwards
Simple care keeps the joints in good condition. We recommend:
- Sort the mastic before the decorators arrive
- Find out about consent before window work on a listed home
- Look over the window mastic once a year
- Get any rot dealt with first
Check the mastic when you check the paintwork. Small cracks are easier to deal with early.
An open joint round the box lets weather through. Left, the gap tends to get bigger as more mastic falls out.
Frames and glazing around West Cross
With historic houses such as Smallhythe Place (about 3.7 miles east) nearby, there’s older building stock in the area around West Cross 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 is traditional sand mastic. Compared with the north and west, the South East gets less rain, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast.
If you live in an older home near Parish Church of St Mary, frames set in older brick or stone need a sealant that suits the wall as well as the frame.
West Cross is about 12 miles south-west of Ashford, in Kent. Every kind of property in West Cross can book us for sand mastic, old or new, large or small. Every job comes with our 12-month guarantee. Across Kent, we cover 922 places, and West Cross is one of them. We also work in Crawley, around 35 miles away.
All of TN17 is within our area for sand mastic. We also cover the places around West Cross: Rolvenden (1 mile east), Rolvenden Layne (1 mile south-east), Strood (1 mile east), East End (2 miles north) and Parkgate (2 miles north-east). Within a short drive, we also cover Maidstone (15 miles north), Ashford (12 miles north-east), Paddock Wood (13 miles north-west), Tenterden (3 miles east), Bearsted (15 miles north) and Park Wood (13 miles north).
Near you in West Cross
Typical jobs here are in homes near Bull Hotel and the streets around them. Other landmarks nearby include Benenden Hospital (2.2 miles north) and Sissinghurst Castle (4.5 miles north).
More services for West Cross
Should I try it myself first?
Some sealant jobs are within reach of a careful DIYer, like a short, easy-to-reach joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
Some jobs are best left to a professional: high-level joints, fire-rated gaps, external movement joints and big jobs call for the right materials, safe access and experience.
Different surfaces, different methods
Sash and case windows
A sash window’s box frame sits in the masonry opening. Sand mastic seals the joint round it.
Timber door frames
A neat sand mastic joint round a front door suits a period home.
What we’re called out for in West Cross
Previous repairs in cement or silicone often trap water or crack away. They don’t move with the timber and we normally remove them.
The most common problems we see are:
- Modern sealant on a period surround
- Mastic dropping out of the joint
- Cracked mastic round a front door frame
- Draughty sash windows at the surround
Schools such as Rolvenden Primary School are buildings too, and its window and door frames need their mastic kept sound, just like a home’s.
What to look for in a quote
- What the cure time is
- Which sealant they’ll use, and why
- What preparation is included
- Whether they seal over old material or remove it