South East England and London
Sand Mastic in Buckinghamshire
From the largest town to the smallest village in Buckinghamshire, we can help with sand mastic. A clear quote before we start, and a one-year guarantee.
Sand mastic in every part of Buckinghamshire
Traditional burnt sand mastic around sash and case windows and doors in stone and brick. Choose your town from the list to see local details, and call or email us for a quick quote.
Biggest towns in Buckinghamshire
Other services in Buckinghamshire
- Window & door mastic
- External & façade joints
- Commercial & hotel sealant
- Bathroom & kitchen resealing
- Regrouting
- Floor & skirting joints
- Fire-rated sealant
- New-build mastic & snagging
- Remedial sealant & repairs
- Glazing & conservatory sealant
- Gutter, fascia & soffit sealing
Postcodes in Buckinghamshire
Sand mastic across Buckinghamshire: what to expect
For a listed home or one in a conservation area, ask your local planning authority if consent is needed before window work. Sand mastic is often favoured as a like-for-like material. Typical jobs include open joints round the window box and wind and rain getting in round a sash window, across brick reveals, period & listed homes and tenement windows.
Good joint work is mostly preparation, and we don’t rush it. 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.
- 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.
- The sand mastic is mixed and pressed into the joint by hand.
- We dress the finish so it sits neatly against the masonry.
What affects the price in Buckinghamshire
A failed joint rarely gets cheaper to fix by waiting, as water and mould keep getting in. If you are unsure, phone 0345 464 0079 or send us an email for an honest opinion and a quote.
What you get with us
- Sanitary silicone with an anti-fungal additive in wet areas
- An ARBOMaster approved applicator
- Domestic, commercial and hotel work
- Over 20 years’ experience
Getting a quote
For sand mastic in Buckinghamshire, ring 0345 464 0079 or email us. Tell us what the problem is and where, and we’ll agree the price before any work begins.
Local landmarks in Aylesbury
We work in homes and buildings around Buckinghamshire UTC, Stocklake Park Community School and The Derby Arms Public House and the streets around them. Also close by are Bearbrook Combined School (0.5 miles west) and Church of St Mary (under half a mile north). Aylesbury has its own railway station: Aylesbury station. Well-known places in the area include Roald Dahl Children's Gallery (under half a mile east) and Royal Buckinghamshire Hospital (less than half a mile north). Not far away are Coombe Hill.
Sand mastic across Buckinghamshire: local notes
Across Buckinghamshire, from Aylesbury, High Wycombe and Chesham outwards, frames range from older timber to modern uPVC and aluminium. Each needs the right sealant, and every joint wears out eventually.
Most of the South East has hard water, so limescale builds up on sealant, grout and fittings. For any job in Buckinghamshire, joints are cleaned back properly before anything new goes in.
Aylesbury: Managing a site like Buckinghamshire UTC? Then larger buildings have plenty of frames, and the mastic around each one ages. Rented homes near Aylesbury station change hands often, and any sash windows need sound mastic to keep draughts and rain out.
Landlord and commercial work in Buckinghamshire
Letting agents often deal with us directly. Send the address, what’s needed and the access arrangements and we’ll quote.
We work for landlords and agents as well as homeowners. Resealing between tenancies keeps a property looking cared for.
Common problems we fix in Buckinghamshire
Rain on the window surround works into any crack and pushes it out. Exposed elevations usually fail first.
Any of these means the joints need attention:
- Gaps round a timber door in stone or brick
- Modern sealant on a period surround
- Wind and rain getting in round a sash window
- Cement or filler used on old window joints that has cracked
How we quote for sand mastic
There’s no set price list. The quote depends on:
- Whether old sealant or filler has to be cut out
- Whether there’s mould to deal with
- The number and length of the joints
- Working hours on commercial sites
Combining jobs into one visit generally makes better use of the time than several visits, so tell us about everything that needs sealing. You’ll get one clear quote for the whole job.
Helping us quote
Before you ask for a quote, have a think about:
- Any access issues, like height or stairs
- The type of property
- Where the property is
- Roughly how big the job is
Quotes start with a quick conversation. Describe the problem, the location and the size of the job, and we’ll explain how we’d tackle it. When it suits you, ring 0345 464 0079 or email us.
Keeping the joints in good condition
After the cure time, these simple habits help:
- Check the mastic when you check the paintwork
- Check with your local planning authority if your home is listed
- Avoid patching sand mastic with silicone
- Clear gutters so water doesn’t pour onto the windows
Do not run silicone over the new mastic. If you see a crack, ask us to take a look rather than patching it.
Once mastic starts to crumble, rain gets in. That water can reach the timber frame and the wall, so renewing it early is worth it.
How the job changes by surface
Brick reveals
Brick reveals round timber windows are often pointed with sand mastic. It suits older brickwork.
Sash and case windows
A sash window’s box frame sits in the masonry opening. Sand mastic seals the joint round it.
Buckinghamshire: your questions answered
Can I choose the sealant colour?
Generally, yes. White, clear and grey are common, and other colours are available for many products, and we will agree it with you first.
Is it possible to paint over sand mastic?
The usual advice is to leave sand mastic unpainted. If you’re redecorating the window, ask us first and we’ll advise.
Can tenants book the work?
Yes, though it’s best to check with your landlord first. Landlords are often happy for the work to be arranged.
Where are you based?
Mr Mastic is based in Crawley. We cover Buckinghamshire.
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.
Should I try DIY first?
Some simple jobs can be done by a careful DIYer. Most DIY failures come from sealing over old material, wet joints or too much sealant.
Will it make a mess?
We keep the work tidy. We protect what’s around the joints, and we clear up when we’re done.
Find your town in Buckinghamshire
A
- Adstock
- Akeley
- Alscot
- Amersham
- Amersham on the Hill
- Ashendon
- Asheridge
- Ashley Green
- Askett
- Aston Abbotts
- Aston Clinton
- Aylesbury
B
- Baker's Wood
- Ballinger Common
- Beacon Hill
- Beacon's Bottom
- Beaconsfield
- Beamond End
- Bedgrove
- Bellingdon
- Bennett End
- Berghers Hill
- Bierton
- Bisham
- Bishopstone
- Bledlow
- Bledlow Ridge
- Bockmer End
- Bolter End
- Booker
- Botley
- Botolph Claydon
- Bourne End
- Bovingdon Green
- Bradenham
- Brill
- Broughton
- Broughton Crossing
- Bryant's Bottom
- Buckingham
- Buckland
- Burcott
- Burroughs Grove
- Butler's Cross
C
- Cadmore End
- California
- Calvert
- Chackmore
- Chalfont Common
- Chalfont St Giles
- Chalfont St Peter
- Chalkshire
- Chartridge
- Chearsley
- Chesham
- Chesham Bois
- Chilton
- Chisbridge Cross
- Clayhill
- Coldmoorholme
- Coleshill
- Coombe
- Cores End
- Cryers Hill
- Cuddington
D
E
F
G
- Gawcott
- Gerrards Cross
- Gibraltar
- Granborough
- Great Hampden
- Great Kimble
- Great Kingshill
- Great Missenden
- Green End
- Green Hailey
- Grendon Underwood
H
- Haddenham
- Halton
- Hardwick
- Harefield
- Hartwell
- Hawridge
- Haydon Hill
- Hazlemere
- Hedsor
- High Wycombe
- Higher Denham
- Hill End
- Hillesden
- Holly Green
- Holmer Green
- Horn Hill
- Horsenden
- Horsleys Green
- Hughenden Valley
- Hundridge
- Hunt's Green
- Hyde End
- Hyde Heath
I
J
K
L
- Lacey Green
- Lamport
- Lane End
- Latimer
- Leckhampstead
- Ledborough
- Lee Common
- Lee Gate
- Ley Hill
- Lillingstone Lovell
- Little Chalfont
- Little Ickford
- Little Kimble
- Little Kingshill
- Little London
- Little Marlow
- Long Crendon
- Longwick
- Loosley Row
- Loudwater
- Lower Cadsden
- Lower North Dean
- Ludgershall
- Lye Green
M
- Maids Moreton
- Marlow
- Marlow Bottom
- Marlow Common
- Meadle
- Medmenham
- Micklefield
- Middle Claydon
- Monks Risborough
- Mop End
- Mundaydean Bottom
N
O
P
- Padbury
- Parslow's Hillock
- Penn
- Penn Street
- Piddington
- Pitch Green
- Pitchcott
- Pond Park
- Preston Bissett
- Prestwood
- Princes Risborough
Q
R
S
- Saunderton
- Saunderton Lee
- Sedrup
- Seer Green
- Shabbington
- Shalstone
- Shreding Green
- Skittle Green
- South Harefield
- South Heath
- Southcourt
- Speen
- Spurlands End
- Steeple Claydon
- Stoke Mandeville
- Stokenchurch
- Stone
- Stony Green
- Studley Green
- Swan Bottom
T
- Tatling End
- Temple
- Terrick
- Terriers
- The City
- Thornborough
- Thorney
- Tingewick
- Totteridge
- Turnfurlong
- Twyford
- Tyler's Hill
- Tylers Green
