Wokingham · England
External & façade joints in Kiln Green, Wokingham
Sealing brickwork movement joints, render, cladding and façade joints in Kiln Green, with a 12-month guarantee on every job. Ask us for a quote.
- Rigid filler in a joint that should flex
- Failed sealant between panels on a façade
- Weathered mastic that no longer stretches
Kiln Green buildings and the weather
Rainfall in the South East is lower than in much of the UK, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind. With historic houses such as Harleyford Manor (about 3.8 miles north) nearby, there’s older building stock in the area around Kiln Green as well as newer homes. In older buildings, older walls and rooflines need a sealant that moves with them and suits the material.
Schools such as Knowl Hill Church of England Primary Academy are buildings too, and larger buildings have long runs of movement joint that eventually need resealing. For landlords with property near Wargrave station, split movement joints are easy to miss on a rental until damp shows inside.
Kiln Green is about 4 miles north-east of Woodley, in Wokingham. Anywhere in RG10, our applicators can take on external mastic. We cover 35 towns and villages across Wokingham, large and small. There’s also a page for Reading, roughly 7 miles from Kiln Green.
Jobs for external mastic in RG10 works the same way as everywhere else we cover. We cover properties on Bath Road, Linden Hill Lane and Scarletts Lane and the roads around them. Other places close to Kiln Green include The Holt (1 mile west), Hare Hatch (1 mile south-west), Waltham St Lawrence (1 mile south-east), Ruscombe (2 miles south-west) and Twyford (2 miles south-west). Within a short drive, we also cover Reading (7 miles south-west), Wokingham (6 miles south), Woodley (4 miles south-west), Earley (6 miles south-west), Crowthorne (9 miles south) and Lower Earley (6 miles south-west).
Around Kiln Green
Typical jobs here are in homes near Blessed Hugh Faringdon Catholic School and The Queen Victoria pub. The nearest railway station is Wargrave station, roughly 2 miles west of the centre. Nearby you will also find St Mark's Hospital (4.1 miles north-east) and Frazer Nash Archives (3.5 miles north-west). Not far away are Weycock Hill and Hurley Chalk Pit.
External mastic in Kiln Green
Many failed façade joints only get noticed once there’s a stain or a damp patch inside. We inspect them, agree which need doing and reseal with a weatherproof, flexible sealant in a matching colour. Common call-outs are for panel joints letting water in and failed seals between different materials, on brickwork movement joints, render & cladding joints and joints between brick and frames.
Older homes in small places like Kiln Green may be stone, brick or timber-framed, often with later extensions. The joints where those materials meet are the weak points.
A one-year guarantee comes with the work, just as it does everywhere we cover.
- Where
- Kiln Green (RG10)
- Region
- Wokingham
- Cover
- 12 months on all our work
- Quotes
- Quoted before any work starts
- Call
- 0345 464 0079
- Page updated
- 26 October 2026
Why it’s worth doing now in Kiln Green
Sealing over the top of old mastic doesn’t hold for long. New sealant does not bond well to old, weathered sealant, so we always take the old sealant out. In a small place like Kiln Green, homes can be exposed to wind and rain, which finds any gap, and damp in older walls is slow to dry out.
The cost reflects the work involved, not a rough estimate. That is why we ask a few questions first and give you a clear quote before work begins.
What you get with us
- An ARBOMaster approved applicator
- A 12-month guarantee on all work
- Domestic, commercial and hotel work
- Trusted Arbo and Everbuild sealants
What sealant work cannot fix
We’d rather tell you now than do work that will not last, so these are the limits:
- Cracks in the bricks or render themselves, away from the joints
- Render that is blown, hollow or coming away
- Damp that is not coming from the joint
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
- Façade panels
- Copings & trims
- Brickwork movement joints
- Render & cladding joints
What we do, step by step
You don’t need to clear the whole room or building before we come, just the space around the work. We protect the rest, and the job takes a few hours to a few days, depending on the length of joint and the access for a typical job. Somewhere as small as Kiln Green, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.
- We inspect the joints and agree which need resealing and how they’ll be reached.
- 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.
Before we arrive
- Keep pets and children clear of the area while we work
- Clear items away from the joints we’re working on
- Tell us about access, such as stairs, a lift or high-level joints
How to get a quote
For a quick quote, get us on the phone, or email us if that is easier. Describe what needs sealing and we will talk you through the work before giving you a price.
Related advice
Common problems we fix in Kiln Green
Sometimes a movement joint was filled with mortar or a rigid filler. The joint can’t move, so the wall cracks somewhere else instead.
Any of these means the joints need attention:
- Water getting into walls through failed joints
- Joints pointed up with cement by mistake
- Hard, crazed mastic that has stopped moving
- Sealant that has lost its bond to the brick or render
Homes close to Saint Peter include some older properties, and old and new materials meet at the roofline and walls, which is where sealant earns its keep.
Comparing quotes
- Is the old sealant removed completely?
- Which colour the sealant will be
- How long the guarantee is
- How the surfaces are prepared before sealing
What affects the quote in Kiln Green
We do not publish a price list. What we look at:
- Whether old sealant or filler has to be cut out
- How many rooms, windows or areas are involved
- Which sealant suits the joint
- Mould in or behind the old joints
Some things make a job bigger or smaller: how much old sealant there is and how stubborn it is, whether mould needs treating, and whether the work is at height. We take all of that into account in your quote.
Asking for a quote
You do not need to know the technical terms. It helps if you can tell us:
- Where the job is, and your postcode
- Access, such as stairs, a lift or height
- What’s wrong with the joints now
- Any previous sealing or DIY work
There’s no standard price list, because every job is different. Instead, we send you a clear quote for your job. To get started, ring 0345 464 0079 or send us an email.
Your questions about external mastic in Kiln Green
Do you cover smaller places like Kiln Green?
Yes, Kiln Green is covered. Our work covers London and the South East, and smaller places are part of that. Longer journeys are simply planned in advance.
Do you work for landlords with property near Wargrave station?
Yes, we work for landlords and agents. 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 any work starts.
Which products do you use?
It depends on the joint: anti-fungal sanitary silicone in wet areas, and other sealants where joints move or face the weather. Brands we use include Arbo and Everbuild.
Can you seal joints between two different materials?
Yes. Joints between dissimilar materials are a big part of external work. We use a flexible sealant suited to both surfaces with primer where required.
Do you use backing rod?
We fit closed-cell backing rod wherever the joint depth needs controlling. It controls the depth and stops the sealant bonding to the back, so the joint can move.
Why is there a gap in my brick wall?
Brickwork, render and cladding all move a little, so long walls have planned gaps to take that movement. The gap is sealed with a flexible sealant over backing rod.
Can I add another job to the visit?
Yes. Several rooms, windows or areas can go on one quote.
How much does external mastic cost in Kiln Green?
It depends on the job, so we quote each one individually. For a quick quote, call 0345 464 0079 or drop us an email with a short description of the job.
Places near Kiln Green
What else we do in Kiln Green
How to look after the new joints
Joint life depends on how it’s used and looked after. We suggest:
- Keep high-pressure jets off the joints
- Tell anyone working on the walls about the movement joints
- Clear growth from the base of walls and joints
- Walk round the building once a year and look at the joints
Give the sealant the cure time we tell you before anything rubs against it. Most exterior sealants skin fast but take longer to cure right through.
Leave a failed movement joint and water keeps getting into the wall. That can lead to damp patches, staining and frost damage.
For landlords and businesses
Water getting past a failed joint can damage the building, which matters even more when someone else lives there. Keeping joints in good order is simple maintenance.
Landlords and letting agents in Kiln Green can book us as well as householders. Sealant work between tenants is a simple way to keep a property in good order before the next move-in.