Kent · England
External Mastic in Further Quarter
Sealing brickwork movement joints, render, cladding and façade joints for Further Quarter, backed by a one-year guarantee. Ask us for a quote.
- Cracked joints where brick meets render or frames
- Panel joints letting water in
- Old sealant gone brittle and cracked
The process
On the day, we look over the joints with you first. We protect the surfaces around the joints before any work starts. The work usually takes a few hours to a few days, depending on the length of joint and the access. For a village or hamlet like Further Quarter, the journey is planned in advance: tell us about narrow lanes, gates, long drives and where we can park. We bring what the job needs, so it can be finished in one trip where possible.
- First, the joints are inspected and the access agreed.
- Every bit of old sealant and any mortar or debris is cut out.
- Joint faces are cleaned back and primed if the sealant needs it.
- Backing rod sized to the joint goes in to set the depth.
- We apply the sealant, tool it and check the whole run.
How to prepare
- Mention if the joints have been sealed before
- Keep pets and children clear of the area while we work
- Mention any tricky access
How to get a quote
If you’re in Further Quarter and need external mastic, ring 0345 464 0079 or drop us an email. A short description of the job and where it is helps us quote, and we’ll agree the price before any work begins.
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How we handle external mastic in Further Quarter
A movement joint is only as good as its depth. Backing rod controls how deep the sealant goes and keeps it off the back of the joint, so it bonds to the two sides only and can stretch. Typical jobs include plants rooting in failed movement joints and hard, crazed mastic that has stopped moving, across brickwork movement joints, façade panels and copings & trims.
Somewhere as small as Further Quarter, 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.
You are covered for a year from the day we finish. If there’s a problem with it, please phone 0345 464 0079 or send us an email.
- Location
- Further Quarter (TN26)
- Wider area
- Kent
- Cover
- 12 months on all our work
- Quote
- A clear quote up front
- Telephone
- 0345 464 0079
- Updated
- 26 October 2026
Towns and villages near Further Quarter
What else we do in Further Quarter
How to look after the new joints
So the new joints stay in good condition:
- Act on the first splits you see
- Walk round the building once a year and look at the joints
- Don’t let climbing plants root in the sealant
- Keep high-pressure jets off the joints
Keep the joints clear of soil, plants and climbing growth. Anything that holds water against the joint wears it out sooner.
Gaps, plants or missing sealant in a joint are worth getting looked at. Earlier resealing means a smaller job and a better result.
Should I try it myself first?
Not every job suits DIY: high-level joints, fire-rated gaps, external movement joints and big jobs call for the right materials, safe access and experience.
Some sealant jobs are within reach of a careful DIYer, such as a straightforward joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
How the job changes by surface
Copings and trims
Copings expand and contract through the day, so a flexible sealant suits them best year round.
Brickwork movement joints
Brick moves with heat and moisture, and grows a little over time. That movement goes into the joint, so its sealant has to stay flexible.
FAQs for Further Quarter
Will you come out to Further Quarter?
Yes. Further Quarter is within the area we cover, which takes in towns, villages and rural addresses. Our work covers London and the South East. Let us know about access, parking and anything unusual about getting there when you book.
Is Further Quarter in your area for external mastic?
Yes, Further Quarter is within the area we cover. Our work covers London and the South East. You can phone 0345 464 0079 or email us and let us know what needs doing.
Will you leave a mess?
Not at all. The area is protected while we work and cleaned up afterwards.
Do you work at height?
It depends on the building. We work on joints that can be reached safely. Give us some details and we will confirm the access.
Can I do it myself?
For a simple, easy-to-reach joint, a careful DIYer can do a reasonable job. Most DIY failures come from sealing over old material, wet joints or too much sealant.
Do you hold any approvals?
Yes. ARBOMaster is the approved applicator scheme for Arbo sealants, and we’re part of it.
Is the work guaranteed?
Yes, for a year. If anything isn’t right with the work within the year, let us know and we’ll sort it.
Can new sealant go over the old?
No. New silicone will not bond to old silicone, and anything trapped underneath, including mould and water, stays there. It all has to come out first.
Why deal with it now?
A low-modulus sealant is chosen because it moves without pulling hard at the edges. That matters on brick, render and concrete, which can be weaker at the face. A stiffer product can damage the joint edge as it fails. Older cottages and farmhouses around Further Quarter can have timber floors and frames, and water through a failed joint can rot timber if it’s left.
The cost depends on the amount of work, how hard the old material is to remove and access to the work. You will have a clear quote before any work starts.
Why Further Quarter customers choose us
- Over 20 years’ experience
- White, clear, grey or coloured to suit, where the product allows
- We never seal over old sealant
- Colour picked to suit the job
See what affects the cost and customer reviews.
Honest limits
It helps to know what we can’t do:
- Cutting new joints into brickwork, which is building work rather than sealant work
- Damp that is not coming from the joint
- Render that’s blown, hollow or coming away
Not sure which it is? You can call 0345 464 0079 or send us an email and we’ll tell you honestly.
Surfaces we seal
- Joints between brick and frames
- Concrete & block
- Render & cladding joints
- Brickwork movement joints
- Copings & trims
- Façade panels
What external mastic looks like in Further Quarter
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.
For landlords with property near Pluckley station, split movement joints are easy to miss on a rental until damp shows inside. In and around Further Quarter, as anywhere, good external mastic starts with a clean, dry, properly prepared joint.
Further Quarter is about 7 miles west of Ashford, in Kent. For external mastic in and around Further Quarter, it’s easy to get a quote: please call 0345 464 0079 or email us. We are based in Crawley and cover Kent. Further Quarter is one of 922 places in Kent we cover. You can also see our page for Crawley, about 39 miles away.
Here we cover the TN26 postcode area for external mastic. Close by, we work in High Halden (1 mile south), Wissenden (2 miles north-east), Bethersden (2 miles east), Maltman's Hill (2 miles north) and Chambers' Green (3 miles north-east). Larger places within reach include Maidstone (13 miles north-west), Ashford (7 miles east), Sittingbourne (15 miles north), Foley Park (14 miles north-west), Preston (15 miles north-east) and Paddock Wood (14 miles west).
Local landmarks in Further Quarter
The nearest railway station is Pluckley station, about 3 miles north-east. A little further out are Romden Castle (1.9 miles north) and Benenden Hospital (4.5 miles south-west).
Landlord and commercial work in Further Quarter
Water getting past a failed joint can damage the building, which is a bigger problem in a rented property. Keeping joints in good order is simple maintenance.
We also work for property managers and facilities teams in Further Quarter and across Kent. We can quote a run of properties together, and we’re fully insured for the work.