Wall cleaning for coastal hamlet property in Bantham
Surfing beach at the mouth of the River Avon.
Most enquiries from Bantham start with one elevation that has gone darker than the rest. Nine times out of ten the reason is how long that face stays damp, not how dirty it is.
Quote for a Bantham property
Monday to Saturday, 8am – 7pm
Shade, damp and run-off
- A blocked weep hole means the cavity drains through the face instead of out of the hole.
- Ground-level render behind a planted border is wet from irrigation as much as from weather.
- Overflowing gutters feed the top of the wall continuously through the wet months.
- A blocked hopper head can soak the same square metre of wall for an entire winter without anyone noticing.
- A tree removed years ago can leave a wall that greened in its shade and never fully recovered.
- Lichen anchors into the surface rather than resting on it, which is why brushing achieves nothing and pressure achieves damage.
- A wall shaded by its own porch roof for half the day dries at half the rate of the face beside it.
- Rendered plinths take more water than the main face and are usually the first thing to look tired.
- Ivy pulled off a wall leaves suckers and a shaded, damp face that greens quickly afterwards.
Bantham at a glance
- Postcode district: TQ7. County: Devon. Approx 15.4 miles from the PL3 base.
- Thurlestone sits about 4.6 miles from Bantham on our round, so visits are often shared.
- TQ7 covers 7 town hubs and 29 villages or districts in our radius.
- Recorded character: coastal hamlet. Surfing beach at the mouth of the River Avon.
- Typical roof covering here is slate and thatch, which affects what washes down onto the walls.
Surfaces this page is written for
- A rendered plinth takes more water than the face above it and is usually the first band to look tired.
- Render responds to dwell time better than almost any other finish, which is what makes softwash suit it.
- Masonry paint over render adds a film that traps moisture if the substrate was damp when it was applied.
- Peeling in flakes means adhesion has gone; powdering under the hand means the surface has simply aged.
- Cob and lime-finished walls are moisture-sensitive by design.
- Cob walls dry slowly, so work is planned for a dry settled stretch.
Reading the surface
- 01Where paint is peeling in flakes rather than powdering, adhesion has already gone.
- 02The age of the finish is estimated before a strength of mix is chosen.
- 03The presence of moss rather than algae suggests standing water rather than damp air.
- 04Whether the render is thin-coat or traditional is checked at a bead or a reveal.
- 05A test patch at low strength shows what the surface will do before the full elevation commits to it.
- 06A short section of hose test shows whether run-off drains away or ponds at the base.
- 07Any staining that continues below ground level is a drainage question, not a cleaning one.
- 08Efflorescence is distinguished from lichen before anything is applied, since one is salt and one is alive.
Sequencing the outside of the house
Small repairs to pointing are best done after cleaning, when what needs doing is visible.
Where only walls are being done, the gutter line is still checked, because it is the usual culprit behind the worst staining.
A wall treated in autumn goes into winter clean, which is when it matters most.
The number of elevations completed in one visit depends on their area, access, condition and weather.
Before the day in Bantham
- Mention shared access or a right of way that we will be crossing.
- Let us know if a neighbour parks under the wall on certain days.
- Tell us if there is a septic tank and where its outlet sits.
- Say if the elevation is overlooked by a neighbouring window that should stay shut.
- Let us know if anyone in the house works nights and needs quiet at a particular time.
- Say whether the property is occupied during the day, since that changes nothing technically but helps the plan.
- Tell us if a gutter has been overflowing, because that changes what we look at first.
- Note any external socket or garden power run near the base of the wall.
Within a short run of Bantham
Questions Bantham owners ask
- Do you cover air bricks the whole time?
- Covered while the wall around them is worked and uncovered before we go.
- Can the whole house be done in one go?
- Often, depending on size and access. Larger properties split naturally into two visits.
- Do you clean render above a flat roof?
- Yes, with the roof covering sheeted and the drip detail checked.
- Is a lower price ever a bad sign?
- Not automatically, but ask what method is being used. Speed on a delicate finish usually means pressure.
- Can you remove ivy marks?
- Suckers can be treated and weathered off, though the shadow of an old ivy run can take a season to fade fully.
- What if the render is hollow in places?
- It is tapped and mapped first, and hollow sections are treated dry-side only rather than soaked.
- How long before I can repaint?
- Several dry days after the wall has been treated and rinsed.
- What about air bricks and vents?
- Covered for the duration, uncovered before we leave.
Talk to the person doing the work
The number goes to the people on the tools, not to a call centre reading a script.
To sum up for TQ7
Every coated wall has a maximum pressure it tolerates, and it is much lower than most people assume. Textured finishes hold damp because of their shape, not because of neglect. If the staining sits in the substrate rather than on it, we will say so before taking the work on. Monday to Saturday, 8am to 7pm.