West Berkshire · England
External Mastic in Lower Padworth
Problem with your movement joints in Lower Padworth? We cut out the old, prepare the joints and apply the right sealant, and the work is guaranteed for a year.
- Brick movement joints where the sealant has split
- Sealant that has lost its bond to the brick or render
- Movement joints filled with mortar instead of sealant
External mastic for homes and businesses in Lower Padworth
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 colour to suit. Common call-outs are for gaps where render, brick and frames meet and weeds or debris growing in open joints, across façade panels, joints between brick and frames and copings & trims.
External sealant needs dry, clean surfaces, so work around Lower Padworth is planned for dry weather. Let us know about access to every wall, plus any garages or outbuildings.
The work is guaranteed for twelve months. If there’s a problem with our work within the year, let us know and we’ll sort it.
- Where
- Lower Padworth (RG7)
- Region
- West Berkshire
- Cover
- 12 months on all our work
- Quote
- A clear quote up front
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
What we are called out for in Lower Padworth
Weeds, moss and debris in a joint are a sign the sealant has gone. Roots and dirt hold water against the wall and make things worse.
The problems people normally mention when they call include:
- Failed sealant between panels on a façade
- Moss and dirt in joints with no sealant left
- Joints where the bead has come unstuck
- Cracked joints where brick meets render or frames
For an older house near a landmark such as Church of St Mary, the joints between older walls, newer extensions and the roofline need a sealant that can move.
Questions to ask before you book
- How hidden problems are handled
- How the joint is cleaned and prepared
- Is VAT in the price?
- What the cure time is
Towns and villages near Lower Padworth
What else we do in Lower Padworth
When it isn’t the sealant
It helps to know what we cannot do too:
- Walls that need new movement joints cut into them
- Failed render or damaged cladding panels
- Cracks in the bricks or render themselves, away from the joints
If you’re not sure, just ring 0345 464 0079 or send us an email and we’ll give you a straight answer before booking.
Where we work in Lower Padworth
- Render & cladding joints
- Joints between brick and frames
- Copings & trims
- Brickwork movement joints
- Façade panels
- Concrete & block
What affects the quote in Lower Padworth
The quote reflects the job in front of us. We take into account:
- When we can work, for business premises
- Access and height
- How much old sealant there is and how hard it is to remove
- Mould in or behind the old joints
What it costs depends on how much there is to do, how much old material has to come out and how easy the joints are to reach. We give a clear quote before any work starts.
What to tell us for a quote
There’s no need for technical detail. It helps if you can tell us:
- Any previous sealing or DIY work
- A few photos by email, if you can
- Where the job is, and your postcode
- What the problem is, such as mould, gaps, leaks or cracking
The more we know about the job, the more useful the quote. Let us know the location, the problem and roughly how many joints.
Keeping the joints in good condition
So the new joints stay in good condition:
- Look over the joints every year, ideally after winter
- Never let anyone fill a movement joint with mortar
- Keep soil, plants and ivy away from the joints
- Check the sealant is paintable before painting near it
Keep the joints clear of soil, plants and climbing growth. Anything that holds water against the joint wears it out sooner.
An open movement joint lets rain into the wall every time it pours. That can lead to damp patches, staining and frost damage.
Your questions about external mastic in Lower Padworth
Do you work for landlords with property near Aldermaston station?
Yes, rental work is part of what we do. You can phone 0345 464 0079 or drop us an email with the address and a few details, and we’ll give you a fixed price before work begins.
Will you come out to Lower Padworth?
Yes, we do. Our work covers London and the South East, from towns to the smallest places. Longer journeys are simply planned in advance.
How long does external mastic last?
It depends on the exposure, the movement and the product. Treat it as a maintenance item and look at it yearly and reseal when it splits.
Is there any odour?
It depends on the product. Some smell for a while, some hardly at all, and any smell fades as they cure.
Do you have insurance?
Yes. We are fully insured for every job we do.
Is it OK to fill a movement joint with cement?
No, not where the gap is a movement joint. Pointing it stops it working, and the wall may crack nearby. We’ll reseal it with a flexible sealant.
Do you work for hotels and businesses?
Yes. Commercial and hotel work is a large part of what we do. Working times can be discussed when we quote.
Do you use backing rod?
Closed-cell backing rod sets the depth of the sealant and stops it sticking to the back of the joint. That way it bonds to the two sides only and can stretch.
Leave it or put it right?
Pointing a movement joint with mortar might seem a neat fix, but it stops the joint moving. The movement then cracks the brickwork or render nearby. A flexible sealant over backing rod is what the joint needs. Around Lower Padworth, older homes often have timber in their floors and frames, and water through a failed joint can rot timber if it’s left.
No two jobs are quite the same, so we quote each one individually. The number of joints, how easy they are to reach and the sealant needed all play a part.
Why Lower Padworth clients choose us
- One-year guarantee on every job
- Arbo and Everbuild products
- Rated 4.9 stars on Google
- ARBOMaster approved applicator
External mastic in Lower Padworth: local notes
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.
Rented homes near Aldermaston station change hands often, and failed wall and movement joints let damp in, so they’re worth checking between tenancies.
Lower Padworth is about 4 miles north of Tadley, in West Berkshire. Every kind of property in Lower Padworth can book us for external mastic. Every job comes with our 12-month guarantee. Across West Berkshire, we cover 155 places, and Lower Padworth is one of them. For nearby work, see our Reading page (7 miles or so).
Every address in RG7 is within our area for external mastic, from the main roads to the quietest streets. That includes homes and businesses on Coudray Mews, Bath Road and Macs Close. We also cover Aldermaston Wharf (1 mile south-west), Beenham Stocks (1 mile north-west), Beenham (1 mile north-west), Southend (2 miles north-west) and Upper Woolhampton (2 miles west). Within a short drive, we also cover Newbury (9 miles west), Thatcham (6 miles west), Burghfield Common (3 miles east), Speenhamland (9 miles west), Spencers Wood (7 miles east) and Calcot (4 miles north-east).
Near you in Lower Padworth
Around Lower Padworth, our work takes us to homes and buildings near The Butt Inn, among other places. For rail, the closest station is Aldermaston station, about 0.7 miles south-west of the centre. Nearby you will also find Thames Valley Police Museum (2.1 miles east). Not far away are Hosehill Lake and Moor Copse Nature Reserve.
The process
When we arrive, we start by going over the job with you, so you know exactly what we’re doing. Surfaces next to the work are protected before any work starts. The work usually takes a few hours to a few days, depending on the length of joint and the access. For a village or hamlet like Lower Padworth, the journey is planned in advance: 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.
- We look at every joint and agree a colour to suit the wall.
- Failed sealant is removed back to clean, sound faces.
- Closed-cell backing rod is pushed in so the sealant bonds to two sides only.
- 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
- Try not to wet indoor joints just before the visit
- Tell us about access, such as stairs, a lift or high-level joints
- Let us know if you’ve seen damp or leaks
Ask for a quote
For external mastic in Lower Padworth, phone 0345 464 0079 or email us. A short description of the job and where it is helps us quote, and we’ll agree the price before any work begins.
Read more
Landlords, agents and businesses in Lower Padworth
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.
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.