Block paving cleaning in Saltaire
Fading colour, weedy joints and lost sand on clay or concrete block.
By the time a BD18 homeowner rings us, the top of the block has usually kept its pigment and the joints have lost half their sand.
We work Saltaire and the surrounding BD18 postcodes every week, so a Block paving job here is a scheduled call, not a special trip.
What ruins block paving in BD18
- 1over-pressure blows the jointing sand out and lets blocks rock
- 2wrong-angle lance strips the pigment layer and leaves pale banding
- 3leaving joints empty invites weeds and lets water track under the sub-base
Defining traits in Saltaire
- individual clay or concrete units laid on a sharp-sand bed
- chamfered edges that highlight lost joint sand once weathered
- surface pigment fired or through-cast into the block face
- kiln-dried sand jointing that locks each block against its neighbour
What we use, and why
Low-concentration sodium hypochlorite biocide first, then plain hot water through the rotary — no acid washes on concrete block, ever.
How we clean block paving
walk the drive and mark any sunken tracking or lifted blocks for prior levelling
biocide pre-treat 24 hours before wash so root moss dies below the surface
rotary flat-surface clean at fixed distance for even pigment recovery
hand-lance the edges, thresholds and around drainage points
brush in fresh kiln-dried sand across the whole area and compact
Keeping it right
Keep the jointing topped up every 2–3 years, brush leaves off in autumn, and re-treat lightly with biocide on shaded elevations.
When to book
Best April to October so the biocide has 24 dry hours to work and the fresh sand can bed down before rain.
Typical use: driveways, front paths, commercial forecourts, car park bays.
Saltaire Block paving FAQs
- Do you seal after cleaning?
- Only if you want a satin or matt finish — sealing isn't automatic on block, and we'll walk you through the trade-offs first.
- Insured and DBS-checked?
- Fully insured, family-run, based in Baildon — happy to send certificates before we book.
- Can you fix sunken blocks near the A657 / A650 approach?
- Minor levelling is included; anything more structural we'll flag on the survey and price separately.
- Will weeds come back?
- Fresh kiln-dried sand plus a residual biocide pass gets most Saltaire drives 2–3 years before another top-up.
- How do I get an accurate Saltaire quote?
- One photo from the BD18 address is usually enough; we'll firm the number up on site.
Related in Saltaire
The right result in BD18 is a drive that sheds water evenly and doesn't green up again by the next autumn.
Book a Saltaire block-paving assessment — we quote in 24 hours and slot the visit around a dry window so the fresh sand can bed in.
Get a free Saltaire quoteReady for a free, fixed quote?
Send us a few details and we'll come back within 24 hours with a firm price — no obligation.