Oxfordshire · England
External Mastic in Little Tew
Specialist external mastic for Little Tew: careful preparation, the right product and tidy work. Ask us for a quick quote.
- Moss and dirt in joints with no sealant left
- Cracked joints where brick meets render or frames
- Old sealant gone brittle and cracked
Why deal with it now?
Low-modulus sealants stretch easily, so they put less strain on the joint edges. That matters on brick, render and concrete, which can be weaker at the face. A stiffer product can damage the joint edge as it fails. Older cottages and farmhouses around Little Tew can have timber floors and frames, and water through a failed joint can rot timber if it’s left.
Leaving a failed joint usually makes the job bigger, not smaller, as water and mould keep getting in. If you’re unsure, ring 0345 464 0079 or send us an email for an honest opinion and a quote.
What you get with us
- Colour picked to suit the job
- Rated 4.9 stars on Google
- Trusted Arbo and Everbuild sealants
- Over 20 years’ experience
External mastic in Little Tew, done properly
For buildings in Little Tew, we reseal external joints of all kinds, from brick movement joints to cladding panels. Every joint gets the same careful preparation: clean, sound faces and a controlled depth. We work on façade panels, brickwork movement joints and joints between brick and frames, and the jobs we see most are water getting into walls through failed joints and cracked joints where brick meets render or frames.
Around Little Tew, older buildings can be stone, brick or timber-framed, many with extensions added later. The joints where those materials meet are the weak points, and they need the right sealant at the right depth.
The work is guaranteed for twelve months. If there’s a problem with our work within the year, let us know and we will sort it.
- Location
- Little Tew (OX7)
- Region
- Oxfordshire
- Guarantee
- 12 months on all our work
- Quote
- A clear quote up front
- Call
- 0345 464 0079
- Updated
- 26 October 2026
Different surfaces, different methods
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.
Joints between dissimilar materials
Brick against render, concrete against metal, stone against timber: every change of material is a joint. We seal the joint with a flexible exterior sealant so the movement is taken up.
When it is not the sealant
A few problems are outside what sealant work can do:
- Walls that need new movement joints cut into them
- Movement that’s more than a sealant joint can take
- Render that is blown, hollow or coming away
If you’re not sure, just ring 0345 464 0079 or drop us an email and we’ll give you a straight answer.
Where we work in Little Tew
- Render & cladding joints
- Copings & trims
- Concrete & block
- Brickwork movement joints
- Joints between brick and frames
- Façade panels
What we’re called out for in Little Tew
A lot of failed joints come down to preparation: joint faces that were dusty or damp, unprimed where they needed it, or still carrying old sealant. The sealant never bonds properly.
These are the problems we’re asked about most:
- Gaps where render, brick and frames meet
- Joints pointed up with cement by mistake
- Joints where the bead has come unstuck
- Damp patches traced to an open external joint
In the older streets around Church of St John the Evangelist, an extension built onto an older house moves differently, and the joint between them takes the strain.
Comparing quotes
- What happens if the job turns out different
- Whether they seal over old material or remove it
- What insurance they hold
- What guarantee comes with the work
DIY versus a professional finish
Too much sealant is as bad as too little. A heavy bead looks messy and copes badly with movement, and getting the depth right matters as much as the look.
Not every job suits DIY: work at height, external movement joints, fire-rated sealant and large areas need the right product, the right access and the right method.
Work for landlords, hotels 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 that we can handle for you.
For anyone letting property in or around Little Tew, several properties can go on one quote. Just tell us the addresses and what each one needs.
What happens on the day
Once we are on site, we check the joints match what you told us. If anything is different, we explain it before carrying on. After that, the work takes a few hours to a few days, depending on the length of joint and the access. Somewhere like Little Tew needs a little journey planning: tell us about narrow lanes, gates, long drives and where we can park. Everything for the job comes with us, so a second trip is avoided where possible.
- First, the joints are inspected and the access agreed.
- We cut out the old mastic and rake out anything in the joint.
- Joint faces are cleaned back and primed if the sealant needs it.
- Backing rod sized to the joint goes in to set the depth.
- We apply the sealant, tool it and check the whole run.
Preparing for the visit
- Let us know about stairs, lifts or work at height
- Let us know if you’ve seen damp or leaks
- Move anything stored near the joints
How to get a quote
Quotes start with a quick conversation. Tell us what’s wrong, where it is and how much there is. When it suits you, phone 0345 464 0079 or send us an email.
Advice
What external mastic looks like in Little Tew
Compared with the north and west, the South East gets less rain, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind.
Schools such as Great Tew County Primary School are buildings too, and its movement joints, gutters and trims need looking after like any other building’s.
Little Tew is about 9 miles south-west of Banbury, in Oxfordshire. If you need external mastic in Little Tew, it’s easy to get a quote: please phone 0345 464 0079 or drop us an email. We cover Oxfordshire from our Crawley base, Little Tew included. Little Tew is one of 443 places in Oxfordshire where we work for external mastic. There’s also a page for Oxford, about 17 miles away.
Our applicators cover all of OX7 for external mastic. Whether your property is on Water Lane and Enstone Road or a nearby road, our applicators can take on the job. Nearby, we also carry out external mastic in Great Tew (1 mile north-east), Swerford (2 miles north), Church Enstone (2 miles south), Enstone (3 miles south) and Wigginton (3 miles north). Larger places within reach include Banbury (9 miles north-east), Bicester (13 miles east), Witney (12 miles south), Carterton (14 miles south-west), Kidlington (11 miles south-east) and Bure Park (13 miles east).
Local landmarks in Little Tew
Around Little Tew, our work takes us to homes and buildings near The Falkland Arms Public House. Well-known places in the area include Old Forge Museum (Great Tew) (0.9 miles north-east). Open spaces near Little Tew include Woodford Bottom and Lamb's Pool.
Little Tew questions
Can you do external mastic in Little Tew?
Yes. We work across London and the South East, and Little Tew is part of that. You can call 0345 464 0079 or email us and tell us what needs doing, and we will give you a clear quote.
Is external mastic in Little Tew guaranteed?
Every job comes with our 12-month guarantee, wherever it is. We are also fully insured and ARBOMaster approved.
When is the sealant fully cured?
Many sealants skin over quickly but take longer to cure fully. We’ll give you the cure time for the product we used before we leave.
Can I do it myself?
Sometimes. The key is preparation: remove all the old material and work on a clean, dry joint. If it does not work out, we can redo it.
How much does external mastic cost in Little Tew?
There’s no set price, as it depends on the job: how much there is, what’s there now, how we reach it and what it needs. You’ll get a clear quote before we start.
When will the joints need doing again?
It varies from wall to wall: sunny, exposed elevations and busy joints wear faster. Check them each year and reseal when they split or harden. Our work comes with a 12-month guarantee.
Do I have to be there?
If the work is inside, we need someone to let us in. After that, you can carry on with your day.
Do you seal joints where cladding meets other materials?
Yes. Materials like render, brick, metal and uPVC all move differently, so the joint between them must be flexible. We choose one that suits both surfaces.