Isle of Wight · England
Winford External Mastic
Sealing brickwork movement joints, render, cladding and façade joints in Winford, with a 12-month guarantee on every job. Ask us for a quote.
- Leaking joints around cladding and façade panels
- Rigid filler in a joint that should flex
- Damp patches traced to an open external joint
External mastic in Winford: local notes
Winford is close to the coast, where wind-driven rain is a fact of life and, nearer the shore, so is salt air. Both are hard on movement joints and outside wall joints, which can dry out and crack sooner where a building faces the weather. 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.
Rented homes near Lake station change hands often, and outside joints that have cracked can let damp into a rental, so check them between lets. For an older house near a landmark such as All Saints' Church, an extension built onto an older house moves differently, and the joint between them takes the strain.
Winford is about 5 miles south of Ryde, in the Isle of Wight. Homes, rented property, offices and hotels in Winford can book us for external mastic, old or new, large or small. Every job comes with our 12-month guarantee. Winford is one of 125 places in the Isle of Wight we cover. Portsmouth is on our list too, about 12 miles from Winford.
Postcode districts we cover here for external mastic: PO36. If you need external mastic at a property on Chambers Drive, Alverstone Road and Woods Drive or anywhere close by, our applicators can take on the job. We also cover the places around Winford: Branstone (1 mile west), Apse Heath (1 mile south), Princelett (1 mile south-west), Newchurch (1 mile north) and Hale Common (1 mile west). Within a short drive, we also cover Newport (5 miles north-west), Ryde (5 miles north), Cowes (9 miles north-west), Ventnor (4 miles south), East Cowes (8 miles north-west) and Oakfield (5 miles north-east). For island and remote addresses, a little more planning is needed, so mention it when you ask for a quote.
Around Winford
We work in homes and buildings around The Pointer Inn and Sandown Bay Academy, among other places. The nearest railway station is Lake station, about 1.6 miles east of the centre. A little further out are Arthur Webster Memorial Hospital for Children (1.6 miles south-east) and Wight Aviation Museum (0.8 miles east). For a walk, there’s Brading Down and Alverstone Mead.
About our external mastic in Winford
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. Common call-outs are for rain getting behind render or cladding at a joint and joints with sealant missing in places, on joints between brick and frames, brickwork movement joints and render & cladding joints.
Older homes in small places like Winford may be stone, brick or timber-framed, often with later extensions. Where one material meets another is where water normally gets in.
There’s a 12-month guarantee on every job.
- Location
- Winford (PO36)
- Wider area
- Isle of Wight
- Guarantee
- 12 months on all our work
- Price
- A clear price before we start
- Telephone
- 0345 464 0079
- Updated
- 26 October 2026
What happens on the day
All our tools and materials come with us in the van, so you do not need to buy or prepare anything. Once we’ve agreed what’s being done, we protect the area and start. It normally takes a few hours to a few days, depending on the length of joint and the access. For a village or hamlet like Winford, 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.
- We start by checking each joint, agreeing the ones to redo and how we will reach them.
- Old sealant and any debris are cut and raked out.
- Both sides are cleaned back to sound material and primed if needed.
- Closed-cell backing rod is fitted to set the depth and stop three-sided bonding.
- We gun in a flexible exterior sealant in a colour that suits the wall and tool it neatly.
Preparing for the visit
- Tell us if parking is tricky
- Mention any tricky access
- Mention any leaks or damp you’ve noticed
How to get a quote
For a quick quote, get us on the phone, 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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Landlord and commercial work in Winford
Housing providers, facilities teams and property managers book us too in Winford and across the Isle of Wight. We can quote a run of properties together.
We regularly work with letting and managing agents. Tell us the address, the job and how access works and we’ll quote.
Keeping the joints in good condition
Once the sealant has cured, a few habits help it last:
- Ask before painting over external sealant
- Never let anyone fill a movement joint with mortar
- Look over the joints every year, ideally after winter
- Tell anyone working on the walls about the movement joints
Keep the joints clear of soil, plants and climbing growth. Damp material against the sealant shortens its life.
If you can see gaps, plants or bare sections in a joint, have it checked. Early work is quicker and leaves a better finish.
Common questions in Winford
Is external mastic in a coastal place like Winford any different?
Coastal weather is harder on outside sealant: there’s more wind-driven rain and, closer to the shore, salt in the air. Choosing the right sealant for the frame and wall, laid at the right depth, helps it last.
I let a flat near Lake station. Can you help?
Yes, landlords and agents are among the people we work for, and several properties can be quoted together. Just ring 0345 464 0079 or drop us an email with the address and what needs doing, and we’ll give you a clear price.
Do you cover Winford?
Yes. From our base in Crawley, we cover South East England, London and all of Scotland.
Why is there a gap in my brick wall?
A vertical gap in a long brick wall is normally a movement joint. It gives the wall room to move and needs a flexible seal, not mortar.
What do you put in the joint?
Each joint gets the product that suits it. Where it moves, gets wet or faces the weather makes a difference, and we’ll explain our choice.
Is the work guaranteed?
Yes. Each job is guaranteed for twelve months, large or small.
Will the old sealant be removed?
Yes. All of the old material is cut out and the joint cleaned before applying anything new.
When is the sealant fully cured?
Most sealants are touch-dry well before they’re fully cured. We’ll give you the cure time for the product we used.
Signs you need external mastic in Winford
Buildings move more than people expect. Brickwork grows a little over the years, blockwork and concrete shrink, and all of it moves with heat and moisture. All of that ends up in the joint sealant.
If you can see any of these, it’s time to have the joints looked at:
- Joints pointed up with cement by mistake
- Gaps where render, brick and frames meet
- Hard, crazed mastic that has stopped moving
- Sealant that has lost its bond to the brick or render
If you look after a building such as Newchurch Primary School, its movement joints, gutters and trims need looking after like any other building’s.
Before booking anyone
- How the colour is chosen
- How long the guarantee is
- Who turns up on the day
- What the quote includes, VAT included or not
Places near Winford
Also in Winford
When it isn’t the sealant
To be straight with you, some problems need a different trade:
- Structural movement, which needs a surveyor or engineer
- Damp that is not coming from the joint
- Render that’s blown, hollow or coming away
Not sure which it is? You can call 0345 464 0079 or email us and we will tell you honestly before booking.
What we seal
- Concrete & block
- Copings & trims
- Brickwork movement joints
- Render & cladding joints
- Joints between brick and frames
- Façade panels
DIY versus a professional finish
Some jobs are best left to a professional: high-level joints, fire-rated gaps, external movement joints and big jobs need the right product, the right access and the right method.
If you’ve already had a go yourself, that’s fine. We cut it out and start again, so tell us about it when you ask for a quote.
What affects the quote in Winford
Some jobs are bigger than they look, and some smaller. The main factors:
- Access and height
- The type of sealant required
- Mould in or behind the old joints
- How much old sealant there is and how hard it is to remove
No two jobs are quite the same, so we quote each one individually. Size, access and the product the joint needs all make a difference, and we’ll explain the quote if you ask.
Helping us quote
When you call or email, it’s useful to know:
- If it’s domestic, commercial or a hotel
- What the problem is, such as mould, gaps, leaks or cracking
- How many joints, rooms or windows are involved
- Where the job is, and your postcode
For external mastic in Winford, phone 0345 464 0079 or drop us an email. A short description of the job and where it is helps us quote, and you will get a clear quote before work begins.