Essex · England
External Mastic in Little Tey
External mastic in Little Tey from a team with over 20 years’ experience. Rated 4.9 on Google from 180+ five-star reviews.
- Sealant pulling away from one side of the joint
- Weathered mastic that no longer stretches
- Leaking joints around cladding and façade panels
External mastic in Little Tey
Where two different materials meet, such as brick and render or blockwork and metal, they move at different rates. A flexible exterior sealant takes up that movement where mortar or filler would crack. We work on façade panels, joints between brick and frames and render & cladding joints, and common reasons people get in touch are panel joints letting water in and sealant that has lost its bond to the brick or render.
Outside joints can only be sealed when they’re dry, so work in Little Tey is booked around the forecast. Let us know about access to every wall, plus any garages or outbuildings.
All our work comes with our one-year guarantee.
- Location
- Little Tey (CO6)
- Region
- Essex
- Guarantee
- One year on every job
- Quotes
- A clear quote up front
- Phone
- 0345 464 0079
- Page updated
- 26 October 2026
Work for landlords, hotels 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 one-year guarantee.
Water getting past a failed joint can damage the building, which matters even more when someone else lives there. Resealing at the right time is simple maintenance.
How to look after the new joints
After the cure time, these simple habits help:
- Clear growth from the base of walls and joints
- Deal with leaking gutters that soak the joints below
- Show decorators and builders where the movement joints are
- Check external joints each spring
Avoid pressure-washing straight into the joints. High-pressure water can lift the edges.
Water getting behind cladding or render can go unnoticed for a long time. When it finally shows inside, the joint may have been open for years so early resealing is worth it.
Different surfaces, different methods
Joints between dissimilar materials
Each side of the joint may need its own preparation. Both surfaces are cleaned and primed as the product requires.
Render joints
The face of render can be soft, so a low-modulus sealant is kinder to the joint edges. We prime where the product needs it.
Also near Little Tey
Also in Little Tey
Do you need external mastic in Little Tey?
UV, rain and frost all age exterior sealant. Over the years it hardens, cracks on the surface and loses its give, so the next time the wall moves, it splits or pulls away.
Keep an eye out for these signs:
- Rigid filler in a joint that should flex
- Sealant pulling away from one side of the joint
- Leaking joints around cladding and façade panels
- Plants rooting in failed movement joints
Schools such as Honywood Community Science School are buildings too, and movement joints, cladding joints and gutters on larger buildings need the same care as a house’s.
Before booking anyone
- What happens if the job turns out different
- Is VAT in the price?
- What insurance they hold
- Whether all the old sealant comes out first
The process
At the end, we look at the finished work together and explain the cure time. The visit itself normally takes a few hours to a few days, depending on the length of joint and the access, depending on the amount of work. In a small place like Little Tey, access is generally the main thing to plan. If the job is outside, mention outbuildings, exposed walls and how to reach them.
- 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.
- The joint faces are cleaned and primed where the sealant needs it.
- Closed-cell backing rod is fitted to set the depth and stop three-sided bonding.
- The new sealant, chosen to suit the brick or render, is applied and tooled to a neat finish.
Preparing for the visit
- Mention any leaks or damp you’ve noticed
- Tell us about any previous sealing or DIY attempts
- Mention any parking rules near the property
Ask for a quote
Asking for a quote is easy: let us know the job and the location, and roughly how big it is. Photos by email help us understand the job, and we will take it from there.
Read more
Should I try it myself first?
Sealing over old silicone is the commonest DIY error. New silicone will not bond to old, so it peels away and traps moisture behind it. All the old material has to come out first.
What a professional job adds is preparation and the right product. Joints are cleaned back to sound surfaces and dried, and the sealant is chosen for how the joint moves and where it is, then guaranteed for a year.
Outside joints around Little Tey
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 Layer Marney Tower (about 4.4 miles south-east) nearby, there’s older building stock in the area around Little Tey as well as newer homes. In older buildings, older walls and rooflines need a sealant that moves with them and suits the material.
In the older streets around Church of St James, the joints between older walls, newer extensions and the roofline need a sealant that can move. Rented homes near Marks Tey station change hands often, and split movement joints are easy to miss on a rental until damp shows inside.
Little Tey is about 6 miles south-east of Halstead, in Essex. Whether you’re in the middle of Little Tey or further out, external mastic is available for homes and businesses alike. Little Tey is one of 644 places in Essex we cover. Chelmsford is on our list too, about 15 miles from Little Tey.
Every address in CO6 is covered for external mastic. That includes homes and businesses on Church Lane, Coggeshall Road and Great Tey Road. Other places close to Little Tey include Broad Green (1 mile west), Marks Tey (1 mile east), Skye Green (1 mile south-west), Surrex (1 mile west) and Stocks Green (2 miles south-west). We also work in nearby towns such as Colchester (6 miles east), Chelmsford (15 miles south-west), Braintree (8 miles west), Maldon (11 miles south), Witham (7 miles south-west) and Camulodunum (5 miles east).
Near you in Little Tey
Typical jobs here are in homes near The Red Lion Public House. The closest station to Little Tey is Marks Tey station, about 1.5 miles east. Other landmarks nearby include Birch Castle (3.9 miles south-east) and Laundry & Mangle Museum (3.3 miles west). Not far away are Iron Latch.
Honest limits
It helps to know what we can’t do too:
- Movement that is more than a sealant joint can take
- Cracked brickwork or render that needs a builder or plasterer
- Loose or hollow render, which needs re-rendering
If in doubt, ring 0345 464 0079 or send us an email and we will say what we think before booking.
What we seal
- Copings & trims
- Façade panels
- Brickwork movement joints
- Joints between brick and frames
- Concrete & block
- Render & cladding joints
Little Tey: your questions answered
Do you cover Little Tey for external mastic?
Yes, Little Tey is within the area we cover. Our work covers London and the South East. Just call 0345 464 0079 or email us with a few details of the job, and we will give you a clear quote.
I let a flat near Marks Tey station. Can you help?
Yes, rental work is part of what we do. You can phone 0345 464 0079 or send us an email with the address and a few details, and we will give you a fixed price before we start.
When is the sealant fully cured?
Different products cure at different speeds, so please follow the time we give you when we finish.
How do I get a quote for external mastic in Little Tey?
Size, access and the old material all affect the cost. Call for a quick quote and we’ll talk you through it.
Are you an approved applicator?
Yes. We’re ARBOMaster approved, the scheme for applicators of Arbo sealants.
How long does the job take?
Most jobs take a few hours to a few days, depending on the length of joint and the access, including the preparation. Your quote will say how long we expect yours to take.
Can you seal over the old sealant?
No, because it fails. We remove every bit of old sealant first, so the new joint bonds to clean surfaces.
Is there any odour?
That depends on the sealant. Some products have a noticeable smell, others very little.