Kent · England
Sand Mastic in Fant
Sand mastic across Fant and nearby, with old sealant always removed completely.
- Cement or filler used on old window joints that has cracked
- Mastic dropping out of the joint
- Draughts and rain around sash boxes
Sand mastic in Fant, done properly
Silicone on a period window often looks wrong and doesn’t suit the building. Sand mastic gives a finish that matches the age of the house and we can swap the silicone for it. We’re often asked to deal with gaps round a timber door in stone or brick and gaps where the frame meets the masonry, on timber door frames, tenement windows and sash and case windows.
In smaller places like Fant, homes range from older cottages to newer houses, with windows to match: timber, uPVC and aluminium. The right sealant depends on the frame and on what it sits in.
Each job carries a 12-month guarantee, large or small.
- Where
- Fant (ME16, ME15)
- Region
- Kent
- Cover
- 12 months on all our work
- Quotes
- A clear price before we start
- Call
- 0345 464 0079
- Updated
- 26 October 2026
Work for landlords, hotels and businesses
If you manage several properties in or around Fant, jobs at different addresses can be quoted together. Just tell us the addresses and what each one needs.
A neglected joint can let water reach the structure, which is a bigger problem in a rented property. Resealing at the right time is simple maintenance.
Sand mastic in Fant: local notes
Historic houses like Stoneacre (about 3.9 miles east) are a reminder that the area around Fant has older buildings as well as new. Where a home is older, older timber frames in brick or stone need a different approach from a modern uPVC window. Rainfall in the South East is lower than in much of the UK, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day.
Rented homes near East Farleigh station change hands often, and any sash windows need sound mastic to keep draughts and rain out. If you look after a building such as Jubilee Primary School, its window and door frames need their mastic kept sound, just like a home’s.
Fant is about 2 miles west of Maidstone, in Kent. Our applicators cover sand mastic for householders, landlords and businesses in Fant and the surrounding area, as part of our work across Kent. 922 places in Kent are on our list. You can also see our page for London, about 30 miles away.
Work in ME16 and ME15 works the same way as everywhere else we cover. That includes homes and businesses on Fant Lane, Glebe Lane and Burns Road. Being close to the A26, Fant is easy for our applicators to reach for sand mastic. Other places close to Fant include East Farleigh (1 mile south), Kettle Corner (1 mile south-west), Dean Street (1 mile south), Barming Heath (1 mile west) and Hoppers Corner (1 mile south-west). Larger places within reach include Sittingbourne (12 miles north-east), Sevenoaks (13 miles west), Royal Tunbridge Wells (13 miles south-west), Gravesend (12 miles north-west), Tonbridge (10 miles south-west) and Northfleet (13 miles north-west).
What’s near Fant
Around Fant, our work takes us to homes and buildings near Oakwood Park Grammar School, The Bull Inn and St Augustine Academy, among other places. The closest station to Fant is East Farleigh station, roughly 0.8 miles south of the centre. Nearby you’ll also find Kent Fire Brigade Museum (1.2 miles south-east) and Fremlin Walk (1.4 miles north-east). For a walk, there’s Boxley Hills and Burham Down.
When something else is needed
To be straight with you, some problems need a different trade:
- Timber that has rotted
- Crumbling stone or brickwork round the window
- Broken panes
If you’re not sure, just call 0345 464 0079 or drop us an email and we’ll give you a straight answer.
Joints and surfaces we work on
- Stone surrounds
- Brick reveals
- Timber door frames
- Tenement windows
- Period & listed homes
- Sash and case windows
What we’re called out for in Fant
Rain on the window surround works into any crack and loosens it further. Exposed elevations generally fail first.
People usually contact us when they notice one of these:
- A silicone bead on a sash window that spoils the look
- Gaps between timber frames and stone or brick
- Mastic that needs renewing before redecorating
- Wind and rain getting in round a sash window
For an older house near a landmark such as Parish Church of St Andrew, replacement windows fitted into old openings often leave uneven gaps that need backing and a flexible joint.
Before you book anyone
- What happens if the job turns out different
- Are they insured?
- The length of the guarantee
- Which colour the sealant will be
Why act early in Fant
Filling over old, loose mastic does not last. We remove the loose material first so the new work lasts. Around Fant, water from a failed joint in an older home can soak into timber and plaster, which is far harder to put right than the sealant itself.
Combining jobs into one visit is normally more efficient than separate visits, so tell us about everything that needs sealing. You will get one clear quote for the whole job.
Why book with us
- Homes, businesses and hotels
- Tidy, careful work
- An ARBOMaster approved applicator
- Anti-fungal sanitary silicone in wet areas
Read what affects the cost or what customers say.
Towns and villages near Fant
Other services in Fant
How it works
Every visit runs the same way: we look at the joints together, protect the area around them, do the work and tidy away. It generally takes anything from a few hours to a full day, depending on how many windows. Parking around Fant is generally easier than in a town centre, but mention any lanes, gates or long drives. If the job is outside, tell us about side access and how high the joints are.
- First we agree which joints need doing.
- We remove the old, loose mastic.
- Deep gaps are packed so the mastic sits at the right depth.
- The sand mastic is mixed and pressed into the joint by hand.
- We dress the finish so it sits neatly against the masonry.
Before we arrive
- On commercial sites, let us know about site rules
- Plan for the work area to be out of bounds to pets and children
- Tell us about any previous sealing or DIY attempts
Get a quote
Getting a quote is simple: let us know the job and the location. Photos by email help us understand the job, and we’ll come back to you with a quote.
Advice
How the job changes by surface
Timber door frames
Doors face weather and wear and the mastic can crack early. It’s renewed by hand.
Brick reveals
Gaps between frame and brick let in rain and draughts. Renewing the mastic closes it.
Questions from Fant
Will you come out to Fant?
Yes, Fant is covered. Our work covers London and the South East, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.
Do you cover Fant for sand mastic?
Yes, Fant is within the area we cover. Our work covers London and the South East. You can ring 0345 464 0079 or drop us an email and tell us what needs doing, and we’ll send you a clear quote.
Do you offer different sealant colours?
Normally, yes. White, clear and grey are common, and other colours are available, and we will agree it with you first.
I rent my home. Can I book you?
We can work for tenants, landlords or agents. Get your landlord’s agreement first.
Is there any odour?
Possibly a little. Any smell clears as the sealant cures.
Which products do you use?
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.
Do I need permission for sand mastic on a listed building?
Checking first is sensible. Ask your local planning authority whether consent is needed for listed or conservation-area properties.
Can I paint the new mastic?
Traditional guidance is not to paint over sand mastic. Ask us before you decorate around it and we will talk you through it.
How to look after the new joints
Joint life depends on how it’s used and looked after. We suggest:
- Have rotten timber repaired before new mastic goes in
- Go gently near the mastic when preparing windows
- Clear gutters so water does not pour onto the windows
- Inspect the joints round the windows every year or so
Make sure water drains away from the window surround. Water sitting against the mastic shortens its life.
Good mastic helps keep the frame dry. Failed mastic lets water reach the timber and timber that stays wet can rot.