Essex · England
Wakes Colne External Mastic
Sealing brickwork movement joints, render, cladding and façade joints for homeowners, landlords and businesses in Wakes Colne. Fully insured, ARBOMaster approved and guaranteed for a year.
- Failed seals between different materials
- Rigid filler in a joint that should flex
- Panel joints letting water in
How it works
We bring everything the job needs with us, so you do not need to buy or prepare anything. After a quick look at the joints together, we protect the area and start. It normally takes a few hours to a few days, depending on the length of joint and the access. For a village or hamlet like Wakes Colne, the journey is planned in advance: tell us about narrow lanes, gates, long drives and where we can park. Everything for the job comes with us, so a second trip is avoided where possible.
- We inspect the joints and agree which need resealing and how they’ll be reached.
- The old mastic and anything lodged in the joint is removed.
- We clean both faces of the joint and prime them where the product calls for it.
- We push in closed-cell backing rod so the sealant is the right depth and bonds to the sides only.
- We gun in a flexible exterior sealant in a colour that suits the wall and tool it neatly.
Getting ready for the visit
- Clear the area around the work
- Mention any parking rules near the property
- For indoor joints, keep the area dry beforehand if you can
Get a quote
It all starts with a short chat. Describe the problem, the location and the size of the job, and we’ll explain how we’d tackle it. Whenever you are ready, ring 0345 464 0079 or send us an email.
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External mastic in Wakes Colne, done properly
Short cuts in external joints show up within a season or two. New sealant over old, joints packed with mortar and beads with no backing rarely last long. We strip the joint back and start again. If you are dealing with leaking joints around cladding and façade panels and weathered mastic that no longer stretches, we can help, whatever the surface.
Somewhere as small as Wakes Colne, homes and farm buildings often face open ground, so walls and rooflines take the full force of wind and rain. Gutter joints and wall joints there need a sealant that can flex and stay put.
We stand behind the work with a 12-month guarantee, so you are not left on your own once the job is done.
- Where
- Wakes Colne (CO6)
- Wider area
- Essex
- Guarantee
- 12 months on all our work
- Quote
- A clear price before any work starts
- Phone
- 0345 464 0079
- Last updated
- 26 October 2026
For landlords and businesses
Whether it’s one flat or a portfolio, the work is the same standard: old sealant fully removed, joints prepared properly and a 12-month guarantee.
We also work for property managers and facilities teams. We can quote a run of properties together, and we are fully insured.
Leave it or put it right?
A failed movement joint lets water into the wall, behind render and cladding. Resealing early keeps the job to the joint itself, rather than the wall around it. Older cottages and farmhouses around Wakes Colne can have timber floors and frames, and water through a failed joint can rot timber if it’s left.
We don’t show prices on the website, because the cost depends so much on the job itself. Call for a quick quote.
What you get with us
- A sealant colour to suit the surroundings
- Arbo and Everbuild products
- Fully insured
- A 12-month guarantee on all work
What affects the cost of external mastic
You’ll get a clear quote before any work starts. It takes into account:
- Access and height
- How much old sealant there is and how hard it is to remove
- The number and length of the joints
- How many rooms, windows or areas are involved
Doing several joints on one visit is usually more efficient than separate visits, so it’s worth mentioning everything you’d like done. You’ll get one clear quote for the whole job.
What to tell us for a quote
What to tell us when you ask for a quote:
- Roughly how big the job is
- Photos by email, if that’s easy
- Where the job is, and your postcode
- Whether it has been sealed before
We don’t publish a price list, because every job is different. Instead, we give you a clear price for your job. To arrange one, ring 0345 464 0079 or drop us an email.
Signs you need external mastic in Wakes Colne
Using the wrong sealant is another common reason. A high-modulus or general-purpose sealant can be too rigid for a busy joint, and it tears off the sides.
Look out for these signs:
- Plants rooting in failed movement joints
- Damp patches traced to an open external joint
- Brick movement joints where the sealant has split
- Joints where the bead has come unstuck
For an older house near a landmark such as Church of St Barnabas, an extension built onto an older house moves differently, and the joint between them takes the strain.
What your quote should include
- Which colour the sealant will be
- Whether they seal over old material or remove it
- What the cure time is
- What guarantee comes with the work
Towns and villages near Wakes Colne
Also in Wakes Colne
How the job changes by surface
Joints between dissimilar materials
Each side of the joint may need its own preparation. We prepare both faces so the sealant bonds properly.
Copings and trims
Joints in copings, parapets and trims are exposed to the worst of the weather. We reseal them with an exterior sealant suited to the material.
Wakes Colne: your questions answered
Is Wakes Colne within the area you cover?
Yes. Wakes Colne is within the area we cover, which takes in towns, villages and rural addresses. Our work covers London and the South East. Just mention lanes, gates or anything else about the route when you book.
I let a flat near Chappel & Wakes Colne station. Can you help?
Yes, we work for landlords and agents. Just phone 0345 464 0079 or drop us an email and tell us about the property, and we’ll send you a clear quote.
Can I add another job to the visit?
Yes, we can. Several rooms, windows or areas can go on one quote.
How much does external mastic cost in Wakes Colne?
It depends on the job, so we quote each one individually. To get one, call 0345 464 0079 or email us and tell us what needs doing and where.
How long should I leave it?
It depends on the product and the conditions. Before we leave, we will tell you the cure time.
Do you use backing rod?
Backing rod goes into deeper joints as a matter of course. It controls the depth and stops the sealant bonding to the back, so the joint can move.
Do the sealants smell?
Sometimes, a little. It fades as the sealant cures, and ventilation helps.
What should I tell you?
Where the job is, what the problem is and roughly how big it is. If you can, email a few pictures.
Wakes Colne buildings and the weather
Compared with the north and west, the South East gets less rain, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind.
For landlords with property near Chappel & Wakes Colne station, outside joints that have cracked can let damp into a rental, so check them between lets. Managing a site like Chappel Church of England Controlled Primary School? Then its movement joints, gutters and trims need looking after like any other building’s.
Wakes Colne is about 5 miles east of Halstead, in Essex. Wakes Colne gets the same service as everywhere we cover: the old material taken out, joints prepared properly and a 12-month guarantee. Wakes Colne is one of 644 towns and villages in Essex where we work. Our Chelmsford page covers work nearby.
Here we cover the CO6 postcode area for external mastic. That includes homes and businesses on Station Road, The Street and Colchester Road and the roads around them. Being close to the A1124, Wakes Colne is simple for us to get to. Close by, we work in Chappel (1 mile south), Rose Green (1 mile south-east), Swan Street (1 mile south), White Colne (1 mile west) and Great Tey (2 miles south). Larger places within reach include Colchester (7 miles east), Braintree (9 miles west), Maldon (14 miles south), Witham (10 miles south-west), Camulodunum (6 miles south-east) and Halstead (5 miles west).
Around Wakes Colne
Locally, jobs take us to homes and businesses close to Colne Valley and The Swan pub. There’s a railway station in Wakes Colne itself: Chappel & Wakes Colne station. Nearby you’ll also find Mount Bures (2.5 miles north) and Halstead Hospital (5.2 miles west). Green spaces nearby include Sergeants Orchard.
Aftercare tips
Aftercare is simple:
- Show decorators and builders where the movement joints are
- Check the sealant is paintable before painting near it
- Clear growth from the base of walls and joints
- Never let anyone fill a movement joint with mortar
Make sure anyone working on the wall later knows where the movement joints are. They must stay as flexible joints, never rendered or pointed over.
A joint that has stopped moving pushes the movement elsewhere, often as cracks near the joint. Resealing it early helps prevent that.