East Sussex · England
External & façade joints in Burwash Common, East Sussex
Sealing brickwork movement joints, render, cladding and façade joints for householders, landlords and businesses in Burwash Common. Fully insured, ARBOMaster approved and guaranteed for a year.
- Weathered mastic that no longer stretches
- Joints where the bead has come unstuck
- Weeds or debris growing in open joints
About our external mastic in Burwash Common
On houses, flats and commercial buildings across Burwash Common, we reseal joints in brickwork, render, cladding and façade panels. Every joint gets the same careful preparation: clean, sound faces and a controlled depth. If you’re dealing with weeds or debris growing in open joints and joints where the bead has come unstuck, we can help.
Somewhere as small as Burwash Common, homes and farm buildings often face open ground, where walls and rooflines take the weather head on. Joints on those walls need a sealant that moves with the building and stays in place.
A one-year guarantee comes with the work, just as it does everywhere we cover.
- Place
- Burwash Common (TN19)
- Wider area
- East Sussex
- Cover
- A year, on every job
- Quotes
- Quoted before any work starts
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
Different surfaces, different methods
Render joints
Water behind render can lead to blown patches. A sound joint keeps the render dry behind and helps it last.
Joints between dissimilar materials
Wherever two materials meet, they move differently. We seal the joint with a flexible exterior sealant.
Nearby places to Burwash Common
What else we do in Burwash Common
How it works
Our applicators work methodically: protect, prepare, seal, tidy. For most jobs that takes a few hours for a handful of joints, longer for a whole elevation, and the area is left clean. For a village or hamlet like Burwash Common, the journey is planned in advance: let us know about lanes, gates and parking. Everything for the job comes with us, so a second trip is avoided where possible.
- First we look over the joints with you, agree which to renew and talk through access.
- We cut out the failed sealant and rake out any dirt or growth.
- Both sides are cleaned back to sound material and primed if needed.
- We push in closed-cell backing rod so the sealant is the right depth and bonds to the sides only.
- A flexible exterior sealant is applied and tooled in a colour to suit the wall.
How to prepare
- Tell us if parking is tricky
- Plan for the work area to be out of bounds to pets and children
- For indoor joints, keep the area dry beforehand if you can
Ask for a quote
We quote each job on its own, so start by telling us what you need. Just call 0345 464 0079 or send us an email with the details, and photos are welcome.
Read more
DIY sealant or a professional job?
If you’re set on DIY, put the effort into preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it fails, we can still redo it.
If you’ve already had a go yourself, that’s fine. We cut it out and start again, so just mention it when you contact us.
How we quote for external mastic
Jobs vary more than people expect. The main factors:
- When we can work, for business premises
- The size of the job
- The number of rooms or windows
- Whether the work is at height
A few things move the cost up or down: how much old sealant there is and how stubborn it is, any mould to treat, and whether the work is at height. Your quote takes all of that into account.
Helping us quote
When you call or email, these details help:
- Pictures of the joints, sent by email
- Where the property is
- The type of property
- Any access issues, like height or stairs
The more we know about the job, the more useful the quote. Let us know the location, the problem and roughly how many joints.
Burwash Common buildings and the weather
The South East is one of the drier parts of the UK, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day. With historic houses such as Bateman's (about 1.8 miles east) nearby, there’s older building stock in the area around Burwash Common as well as newer homes. Where a home is older, older brick and stone need a sealant that suits them, at the right joint depth.
Homes close to St Philip's Church include some older properties, and the joints between older walls, newer extensions and the roofline need a sealant that can move.
Burwash Common is about 9 miles south-east of Crowborough, in East Sussex. Every kind of property in Burwash Common can book us for external mastic. Every job comes with our 12-month guarantee. Across East Sussex, we cover 289 places, and Burwash Common is one of them. We also work in Brighton, around 23 miles away.
All of TN19 is covered for external mastic. External mastic is available to properties on Westdown Lane, Vicarage Road and Vicarage Lane and the roads around them. If you are just outside Burwash Common, we cover Burwash Weald (1 mile east), Punnett's Town (2 miles south-west), Burwash (2 miles north-east), Dallington (3 miles south) and Wood's Corner (3 miles south-east). Larger places within reach include Eastbourne (14 miles south), Hastings (13 miles south-east), Bexhill-on-Sea (11 miles south-east), Hailsham (9 miles south-west), Crowborough (9 miles north-west) and St Leonards (13 miles south-east).
Local landmarks in Burwash Common
Typical jobs here are in homes near The Wheel Inn, among other places. Burwash Common’s nearest station is Stonegate station, roughly 2.7 miles north-east of the centre. Other landmarks nearby include Ticehurst House Hospital (5.1 miles north-east) and Old Castle (2.7 miles south).
Questions from Burwash Common
Do you cover Burwash Common for external mastic?
Yes, Burwash Common is within the area we cover. Our work covers London and the South East. You can call 0345 464 0079 or email us and let us know what needs doing.
Is Burwash Common within the area you cover?
Yes, Burwash Common is covered. We work across London and the South East, from towns to the smallest places. Longer journeys are simply planned in advance.
How long does external mastic last?
There’s no fixed answer: sunny, exposed elevations and busy joints wear faster. A yearly look will tell you when they need doing. Our work comes with a one-year guarantee.
Do I have to be there?
For indoor joints, yes, someone needs to let us in. Once we’ve agreed the job, you don’t need to watch us work.
Do the sealants smell?
There can be a smell while the sealant cures. Ventilation helps.
Can you seal joints between two different materials?
Yes. The old joint is removed, both surfaces cleaned and primed where needed, and a flexible sealant applied. We pick a colour that works with both materials.
Why do you put foam in the joint first?
Backing rod goes into deeper joints as a matter of course. It sets the sealant depth and prevents three-sided bonding.
How do you reach high-level joints?
That depends on how high the joints are and the ground below. Ground-floor joints are simple; for higher ones, send details and we will confirm the access.
Why it’s worth doing now in Burwash Common
The longer a joint stays open, the more water the wall takes in. In cold weather, frost can damage wet brick and render near the open joint, so the damage spreads beyond the joint. Around Burwash Common, older homes often have timber in their floors and frames, where water from a failed joint can cause rot if it’s left.
Leaving a failed joint generally makes the job bigger, not smaller, as water and mould keep getting in. If you’re unsure, phone 0345 464 0079 or drop us an email and we’ll give you an honest view and a quote.
Why book with us
- 4.9 on Google from 180+ five-star reviews
- Sealant colour chosen to suit
- ARBOMaster approved applicator
- Fully insured
Take a look at our cost guide or our reviews.
Honest limits
In fairness, there are a few things sealant won’t fix:
- Rising or penetrating damp from elsewhere in the wall
- Render that’s blown, hollow or coming away
- Cutting new joints into brickwork, which is building work rather than sealant work
Not sure which it is? You can phone 0345 464 0079 or send us an email and we’ll tell you honestly.
Where we work in Burwash Common
- Brickwork movement joints
- Concrete & block
- Render & cladding joints
- Copings & trims
- Joints between brick and frames
- Façade panels
When to call us in Burwash Common
If plants are growing out of a joint, the sealant has normally failed or was never there. Dirt and roots then trap moisture in the joint and make things worse.
These are the problems we are asked about most:
- Gaps where render, brick and frames meet
- Water getting into walls through failed joints
- Brick movement joints where the sealant has split
- Failed sealant between panels on a façade
Letting a property close to Stonegate station? Then outside joints that have cracked can let damp into a rental, so check them between lets.
Before booking anyone
- How long the guarantee is
- How the joint is cleaned and prepared
- Whether all the old sealant comes out first
- Whether they’re fully insured