Hampshire · England
External & façade joints in Ropley, Hampshire
External mastic across Ropley and nearby, with every bit of old sealant taken out first and a one-year guarantee.
- Plants rooting in failed movement joints
- Brick movement joints where the sealant has split
- Water getting into walls through failed joints
When to call us in Ropley
UV, rain and frost all age exterior sealant. In time it goes hard, crazes on the surface and stops stretching, so the joint eventually tears or comes away from one side.
The most common problems we see are:
- Movement joints filled with mortar instead of sealant
- Damp patches traced to an open external joint
- Movement joints with cracked, split or missing sealant
- Sealant that has lost its bond to the brick or render
If you live in an older home near Church of St Peter, older walls, gutters and the joints where extensions meet them need a flexible sealant.
Before booking anyone
- Whether all the old sealant comes out first
- What product goes in the joint
- How the joint is cleaned and prepared
- When the joint can take water or movement
How we handle external mastic in Ropley
Low-level joints can normally be done from the ground. Where joints are higher up, tell us about the building when you get in touch and we’ll confirm what access is needed. We are often asked to deal with failed seals between different materials and movement joints with cracked, split or missing sealant, across façade panels, brickwork movement joints and concrete & block.
In a village or hamlet like Ropley, older cottages and farm buildings often stand in the open, where walls and rooflines take the weather head on. Gutter joints and wall joints there need a sealant that can flex and stay put.
Whatever the size of the job, you get the same 12-month guarantee in Ropley and across Hampshire.
- Place
- Ropley (SO24)
- Wider area
- Hampshire
- Cover
- 12 months on all our work
- Quote
- A clear price before work begins
- Call
- 0345 464 0079
- Last updated
- 26 October 2026
Outside joints around Ropley
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 Hinton Ampner House (about 4 miles south-west) nearby, there’s older building stock in the area around Ropley as well as newer homes. Where a home is older, older brick and stone need a sealant that suits them, at the right joint depth.
Schools such as Ropley Church of England Primary School are buildings too, and larger buildings have long runs of movement joint that eventually need resealing.
Ropley is about 7 miles south-west of Alton, in Hampshire. For external mastic in and around Ropley, it’s easy to get a quote: please phone 0345 464 0079 or drop us an email. We cover Hampshire from our Crawley base. We cover 683 towns and villages across Hampshire, from the larger towns to small villages. There’s also a page for Southampton, about 18 miles away.
All of SO24 is covered for external mastic. If you need external mastic at a property on School Lane, Church Lane and Hammond's Lane or a nearby road, our applicators can take on the job. We also cover Ropley Dean (1 mile west), Gilbert Street (1 mile north-east), North Street (1 mile north), Kitwood (2 miles north-east) and Monkwood (2 miles south-east). Within a short drive, we also cover Basingstoke (13 miles north), Winchester (10 miles west), Eastleigh (14 miles south-west), Horndean (12 miles south), Chandler's Ford (15 miles south-west) and Alton (7 miles north-east).
Local landmarks in Ropley
A little further out are Barton Castle (4.1 miles north) and Alton Community Hospital (5.6 miles north-east). Not far away are Shutts Copse and Red Hill.
Why it’s worth doing now in Ropley
An open joint keeps letting water into the wall with every downpour. In cold weather, frost can damage wet brick and render near the open joint, so the problem grows beyond the joint itself. In a small place like Ropley, homes can be exposed to wind and rain, which finds any gap, and older walls, once damp, take a long time to dry.
Doing several joints on one visit usually makes better use of the time than several visits, so tell us about everything that needs sealing. You will get one clear quote for the whole job.
Why choose Mr Mastic in Ropley
- Tidy, careful work
- A choice of colours where the product allows
- We agree the colour with you first
- Arbo and Everbuild products
Take a look at what affects the cost and what customers say.
Aftercare tips
Simple care keeps the joints in good condition. We recommend:
- Keep water from gutters off the wall
- Avoid pressure-washing directly into sealant joints
- Get split or bare joints resealed while the damage is small
- Walk round the building once a year and look at the joints
Have a quick look at the joints each spring. Watch for splits, edges coming away or growth in the joint.
Gaps, plants or missing sealant in a joint are worth getting looked at. Earlier resealing means a smaller job and a better result.
What the job involves on each surface
Brickwork movement joints
Brick moves with heat and moisture, and grows a little over time. That movement goes into the joint, so the sealant in it must stay soft and stretchy.
Concrete and blockwork
The face of concrete or block is often dusty, so cleaning and priming matter. We prime where the sealant needs it before the bead.
How it works
You do not need to clear the whole room or building, just the space around the work. Everything nearby is protected, and the work takes a few hours to a few days, depending on the length of joint and the access for a typical job. For a village or hamlet like Ropley, 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.
- Each joint is checked and the colour of the new sealant agreed.
- We take out the old sealant until the faces are sound.
- Backing rod goes in so the sealant can stretch between the two faces.
- We prime the faces where required.
- A low-modulus exterior sealant is gunned in and tooled to a neat finish.
Getting ready for the visit
- Mention any tricky access
- Mention any leaks or damp you’ve noticed
- Clear items away from the joints we’re working on
Get a quote
For external mastic in Ropley, call 0345 464 0079 or email us. Tell us what the problem is and where, and we’ll agree the price before any work begins.
Related advice
FAQs for Ropley
Is Ropley in your area for external mastic?
Yes. Our work covers London and the South East, and Ropley is part of that. You can call 0345 464 0079 or send us an email and tell us what needs doing.
Is there a guarantee on external mastic in Ropley?
All our work, in Ropley and everywhere else, comes with a 12-month guarantee. We are fully insured, and an ARBOMaster approved applicator.
Will it make a mess?
Very little: the area around the joints is protected first, and we tidy up before we go.
How long does the job take?
It depends on the size of the job, but as a guide it takes a few hours to a few days, depending on the length of joint and the access. We’ll give you a better idea when we quote.
Is it OK to seal over old sealant?
No, and we never do. It can look neat for a few weeks, but the new layer lifts away from the old one. The old sealant has to come out completely.
I rent my home. Can I book you?
Yes. Ask your landlord first, and we can send them the quote if that helps.
Do you take out the old sealant first?
Yes, always, and completely. New sealant will not bond properly to old, so the joint is cleaned back first.
What colours does the sealant come in?
We choose a sealant colour to suit the brick, stone or render, so the joint sits quietly in the wall. There’s a wide choice of exterior colours.
Towns and villages near Ropley
Other services in Ropley
Quotes for external mastic in Ropley
For a quick quote, just ask. What matters most is:
- Whether there’s mould to deal with
- How easy the joints are to reach
- Whether old sealant or filler has to be cut out
- The type of sealant required
Instead of a standard rate, we price the job in front of us: how many joints, what’s in them now and how we reach them. You will know the price before we begin.
Asking for a quote
Before you ask for a quote, have a think about:
- The type of property
- What’s wrong with the joints now
- Where the job is, and your postcode
- Access, such as stairs, a lift or height
Every job is quoted individually, so start by telling us what you need. Just phone 0345 464 0079 or drop us an email with the details and send photos if you have them.
DIY sealant or a professional job?
Overfilling a joint is a classic DIY mistake. A thick, smeared bead looks untidy and does not move well, and the joint depth matters as much as the finish.
If you’re set on DIY, put the effort into preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it fails, we can still redo it.