Hampshire · England
External Mastic in Cufaude
External mastic across Cufaude and nearby, with old sealant always removed completely and a 12-month guarantee.
- Failed sealant between panels on a façade
- Sealant that has lost its bond to the brick or render
- Moss and dirt in joints with no sealant left
What happens on the day
We keep the work tidy and contained to the area we are working on, so you can get on with your day. The job generally takes a few hours to a few days, depending on the length of joint and the access, and we tell you how long to leave it before we go. Somewhere like Cufaude needs a little journey planning: let us know about lanes, gates and parking. We bring what the job needs, so it can be finished in one trip where possible.
- We start by checking each joint, agreeing the ones to redo and how we’ll reach them.
- We cut out the failed sealant and rake out any dirt or growth.
- Both sides are cleaned back to sound material and primed if needed.
- Backing rod goes in next, setting the depth and keeping the sealant off the back of the joint.
- We gun in a flexible exterior sealant in a colour that suits the wall and tool it neatly.
Before we arrive
- Let us know about earlier repairs to the joints
- Let us know about stairs, lifts or work at height
- For indoor joints, keep the area dry beforehand if you can
Ask for a quote
A good description makes for an accurate quote. Let us know the location, the problem and roughly how many joints.
Related advice
External mastic in Cufaude, 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 all tend to fail early. We take the old material out and do it properly. If you have leaking joints around cladding and façade panels and water getting into walls through failed joints, we can put it right, on copings & trims, render & cladding joints and concrete & block alike.
External sealant needs dry, clean surfaces, so work around Cufaude is planned for dry weather. Let us know about access to every wall, plus any garages or outbuildings.
Your job is guaranteed for a year, as with all our work.
- Place
- Cufaude (RG26)
- Region
- Hampshire
- Guarantee
- A year, on every job
- Quote
- A clear quote up front
- Call
- 0345 464 0079
- Page updated
- 26 October 2026
How to look after the new joints
A little care helps the new joints last. Our advice:
- Deal with leaking gutters that soak the joints below
- Never let anyone fill a movement joint with mortar
- Walk round the building once a year and look at the joints
- Check the sealant is paintable before painting near it
Don’t let soil, plants or ivy build up against the new joints. Anything that holds water against the joint wears it out sooner.
Leave a failed movement joint and water keeps getting into the wall. Over time it can mean damp inside, stained render or frost-damaged brick, all bigger jobs than a reseal.
Why deal with it now?
Water gets in through a failed movement joint. Dealing with it early keeps the repair to the joint, instead of the wall and finishes around it. Older cottages and farmhouses around Cufaude can have timber floors and frames, and water through a failed joint can rot timber if it’s left.
The cost depends on the size of the job, how hard the old material is to remove and how easy the joints are to reach. We give a clear quote before we start, so you know where you stand.
Why choose Mr Mastic in Cufaude
- Every job guaranteed for a year
- ARBOMaster approved applicator
- Colour agreed with you before we start
- A choice of colours where the product allows
Read how sealant jobs are priced and customer reviews.
Nearby places to Cufaude
Also in Cufaude
For landlords and businesses
Housing providers, facilities teams and property managers book us too in Cufaude and across Hampshire. Several sites can go on one quote, and we’re fully insured for the work.
Whether it’s one flat or a portfolio, you get the same standard of work: the old material taken out, careful preparation and a 12-month guarantee.
When to call us in Cufaude
Weeds, moss and debris in a joint are a sign the sealant has gone. Roots and dirt hold water against the wall and speed up the damage.
Most people get in touch when they notice something like this:
- Hard, crazed mastic that has stopped moving
- Joints pointed up with cement by mistake
- Damp patches traced to an open external joint
- Cracked joints where brick meets render or frames
If you let a flat or house near Bramley (Hants) station, failed wall and movement joints let damp in, so they’re worth checking between tenancies.
Comparing quotes
- Which colour the sealant will be
- How the joint is cleaned and prepared
- What insurance they hold
- How hidden problems are handled
Cufaude buildings and the weather
Rainfall in the South East is lower than in much of the UK, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day. Historic houses like The Vyne (about 0.9 miles west) are a reminder that the area around Cufaude has older buildings as well as new. Where a home is older, older brick and stone need a sealant that suits them, at the right joint depth.
Managing a site like Bramley Church of England Primary School? Then larger buildings have long runs of movement joint that eventually need resealing. Homes close to The Vyne Chapel include some older properties, and older walls, gutters and the joints where extensions meet them need a flexible sealant.
Cufaude is about 4 miles north-east of Basingstoke, in Hampshire. Across the RG26 area, we cover external mastic for homes and businesses. 683 places in Hampshire are on our list, large and small. You can also see our page for Reading, about 10 miles away.
We work across RG26 for external mastic and the streets around it. We also cover the places around Cufaude: Bramley (1 mile north), Bramley Green (1 mile north-east), Church End (2 miles east), Sherfield on Loddon (2 miles east) and Three Ashes (2 miles north). We also work in nearby towns such as Basingstoke (4 miles south-west), Farnborough (13 miles east), Fleet (10 miles east), Aldershot (14 miles east), Alton (12 miles south) and Yateley (10 miles east).
What’s near Cufaude
Locally, jobs take us to homes and businesses close to Everest Community Academy. Cufaude’s nearest station is Bramley (Hants) station, about 1.3 miles north. A little further out are Basing House (3.1 miles south) and Basingstoke and North Hampshire Hospital (2.9 miles south-west). The countryside around Cufaude includes Daneshill Park Woods.
Quotes for external mastic in Cufaude
You’ll get a clear quote before any work starts. It’s based on:
- The number of rooms or windows
- How much old sealant there is and how hard it is to remove
- The size of the job
- Working hours on commercial sites
Some things make a job bigger or smaller: how much old sealant there is and how stubborn it is, any mould to treat, and whether the work is at height. Your quote takes all of that into account.
Helping us quote
You do not need to know the technical terms. It helps if you can tell us:
- What the problem is, such as mould, gaps, leaks or cracking
- The rough size of the job
- Photos by email, if that’s easy
- Where the job is, and your postcode
There’s no standard price list, because every job is different. Instead, we give you a clear price for your job. To get started, call 0345 464 0079 or send us an email.
Different surfaces, different methods
Concrete and blockwork
The face of concrete or block is often dusty, so preparation is key. We prime where the sealant needs it before sealing.
Cladding and façade panels
Cladding and façade panels are usually separated by sealed joints. We reseal them with a sealant suited to the panel material.
Cufaude questions
Is Cufaude in your area for external mastic?
Yes. Our work covers London and the South East, and Cufaude is part of that. You can phone 0345 464 0079 or email us and let us know what needs doing.
Will you come out to Cufaude?
Yes, we do. Our work covers London and the South East, from towns to the smallest places. Longer journeys are simply planned in advance.
Do you work for letting agents?
Yes. Domestic, commercial and hotel work are all part of what we do.
Where are you based?
Our base is in Crawley, and we cover South East England, London and all of Scotland.
Do you guarantee your work?
Yes. There’s a 12-month guarantee on every job, wherever you are.
Do you have insurance?
Yes. Full insurance covers our work, and we can confirm the details when we quote.
I’m a tenant. Can you help?
We’re happy to deal with the tenant, landlord or agent. Get your landlord’s agreement first.
Can you work on commercial sites?
Yes. We can plan bigger jobs in stages to suit the site.