Hampshire · England
External & façade joints in Chineham, Hampshire
External mastic across Chineham and nearby, with old sealant always removed completely and a one-year guarantee.
- Damp patches traced to an open external joint
- Sealant that has lost its bond to the brick or render
- Leaking joints around cladding and façade panels
How the visit works
Once we’re on site, we check the joints match what you told us. If we find something unexpected, we talk it through with you first. Most jobs then take a few hours to a few days, depending on the length of joint and the access. Parking around Chineham is normally easier than in a town centre, but mention any lanes, gates or long drives. If the job is outside, tell us about side access and how high the joints are.
- We start by checking each joint, agreeing the ones to redo and how we will reach them.
- The old mastic and anything lodged in the joint is removed.
- 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.
Getting ready for the visit
- Mention any sign-in or site rules at work premises
- Keep pets and children clear of the area while we work
- For indoor joints, keep the area dry beforehand if you can
Ask for a quote
Call for a quick quote, or send an email if you’d rather. Tell us about the joints that need doing and we’ll explain what’s involved.
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External mastic in Chineham, done properly
Ground-floor and low-level joints are straightforward to reach. Where joints are higher up, tell us about the building when you get in touch and we’ll confirm what’s needed to reach them safely. Common call-outs are for movement joints with cracked, split or missing sealant and weeds or debris growing in open joints, across render & cladding joints, concrete & block and brickwork movement joints.
In and around Chineham, older properties sit alongside newer ones, each with its own outside joints. Older gutters and trims need their joints resealed; newer brick and render need their movement joints kept sound.
Every job comes with our 12-month guarantee, wherever you are in Hampshire.
- Place
- Chineham (RG24, RG27)
- Region
- Hampshire
- Guarantee
- One year on every job
- Quote
- A clear price before any work starts
- Call
- 0345 464 0079
- Last updated
- 26 October 2026
Honest limits
Before you book, it’s worth knowing the limits:
- Cracked brickwork or render that needs a builder or plasterer
- Cutting new joints into brickwork, which is building work rather than sealant work
- Loose or hollow render, which needs re-rendering
If in doubt, phone 0345 464 0079 or drop us an email and we will say what we think.
What we seal
- Brickwork movement joints
- Façade panels
- Render & cladding joints
- Concrete & block
- Copings & trims
- Joints between brick and frames
Outside joints around Chineham
The South East is one of the drier parts of the UK, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind. Historic houses like The Vyne (about 2 miles north-west) are a reminder that the area around Chineham has older buildings as well as new. Where a home is older, older walls and rooflines need a sealant that moves with them and suits the material.
If you live in an older home near Christ Church Chineham, older walls, gutters and the joints where extensions meet them need a flexible sealant. If you look after a building such as Four Lanes Community Junior School, movement joints, cladding joints and gutters on larger buildings need the same care as a house’s.
Chineham is about 3 miles north-east of Basingstoke, in Hampshire. We provide external mastic to homes and businesses in Chineham. Across Hampshire, we cover 683 places, Chineham among them. Our Reading page covers work nearby, about 11 miles away.
Every address in RG24 and RG27 is covered for external mastic, from the main roads to the quietest streets. Whether your property is on Bowman Road, Cufaude Lane and Cibbons Road or a nearby road, we can help. Chineham is on the A33, which makes it straightforward to reach with everything needed for external mastic. If you are just outside Chineham, we cover Lychpit (1 mile south), Wildmoor (1 mile east), Popley (1 mile west), Old Basing (2 miles south) and Water End (2 miles south-east). We also work in nearby towns such as Basingstoke (3 miles south-west), Farnborough (12 miles east), Fleet (9 miles east), Aldershot (13 miles east), Alton (10 miles south) and Yateley (10 miles east).
Local landmarks in Chineham
Typical jobs here are in homes near The Loddon School, The Vyne Community School and Eastrop Park, among other places. The nearest railway station is Basingstoke station, roughly 2.2 miles south-west of the centre. Well-known places in the area include Basing House (1.5 miles south) and Basing House (1.5 miles south). Not far away are Daneshill Park Woods.
Keeping the joints in good condition
So the new joints stay in good condition:
- Show decorators and builders where the movement joints are
- Fix overflowing gutters above sealed joints
- Clear growth from the base of walls and joints
- Walk round the building once a year and look at the joints
Do not let soil, plants or ivy build up against the new joints. Anything that holds water against the joint wears it out sooner.
If you can see gaps, plants or bare sections in a joint, have it checked. Earlier resealing means a smaller job and a better result.
Surface by surface
Render joints
Render has movement joints and stop beads that need sealing. We reseal them with a flexible exterior sealant that suits the render colour.
Cladding and façade panels
Cladding and façade panels are generally separated by sealed joints. Each joint gets a sealant that suits the panel and its movement.
What affects the quote in Chineham
There’s no set price list, because no two jobs are the same. What we look at:
- How much there is to do
- Working hours on commercial sites
- Any mould that needs treating
- How many rooms, windows or areas are involved
Rather than a set price list, we look at what your job involves: how many joints, what’s in them now and how we reach them. You’ll know the price before we begin.
Asking for a quote
What to tell us when you ask for a quote:
- Access, such as stairs, a lift or height
- Any previous sealing or DIY work
- Where the property is
- How many joints, rooms or windows are involved
Quotes start with a quick conversation. Tell us what’s wrong, where it is and how much there is. Whenever you are ready, call 0345 464 0079 or send us an email.
Common questions in Chineham
I let a flat near Basingstoke station. Can you help?
Yes. We work for landlords and letting agents as well as homeowners, and several properties can go on one quote. Just ring 0345 464 0079 or drop us an email with the address and what needs doing, and we’ll send you a clear quote.
Will you come out to Chineham?
Yes. Chineham 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.
Will it make a mess?
Very little: the area around the joints is protected first, and we clear up the old sealant and our materials before we leave.
What information do you need?
Where the job is, what the problem is and roughly how big it is. If you can, email a few photos.
What do you put in the joint?
Products from Arbo and Everbuild, among others, chosen to suit the joint. We’ll tell you what we are using and why.
Should I try DIY first?
That depends on the joint. High-level, external movement and fire-rated joints are professional jobs.
Are you an approved applicator?
Yes. ARBOMaster is the approved applicator scheme for Arbo sealants, and we’re part of it.
Can you seal joints between render and window frames?
Yes. We cut out the old sealant, prepare both faces and reseal with a flexible exterior product. We pick a colour that works with both materials.
When to call us in Chineham
Poor preparation causes many early failures: joint faces that were dusty or damp, unprimed where they needed it, or still carrying old sealant. The new sealant then lets go long before it should.
Most people get in touch after spotting something like this:
- Sealant pulling away from one side of the joint
- Hard, crazed mastic that has stopped moving
- Moss and dirt in joints with no sealant left
- Failed seals between different materials
If you let a flat or house near Basingstoke station, failed wall and movement joints let damp in, so they’re worth checking between tenancies.
Questions to ask before booking
- How the colour is chosen
- How long the guarantee is
- How hidden problems are handled
- Is the old sealant removed completely?
Places near Chineham
Other services in Chineham
Work for landlords, hotels and businesses
Mouldy or split sealant often shows up at the end of a tenancy, and it’s easy to sort out between tenants. Several properties can go on one quote.
Letting agents often deal with us directly. Tell us the address, the job and how access works.