Terraces, Driveways & Outdoor Stone
Years of weathering. Gone in a single afternoon.
Your terrace was once the centrepiece of your garden. Over time, moss crept into the joints, rain drove in dirt, and that crisp stone finish dulled to a grey memory. You've tried jet washing — but the pressure strips the grouting and batters plants nearby.
The Twinbrush 18V offers a smarter approach. The hard brush's counter-rotating heads generate sustained mechanical cleaning power that lifts moss, algae, and ingrained grime at the root — not just the surface layer. And because you control the pressure through movement rather than a water jet, you protect both the stone and the surrounding garden.
Add a Batavia cleaning tablet to the soap dispenser and you turn a manual job into a professional result. Section by section, your terrace comes back to life.
The right tool for every detail.
Hard Brush
Maximum mechanical action for stubborn moss, algae, and weathered concrete. Built to cover large areas fast.
Cleaning Tablets
Biodegradable, surface-safe formula. Drop one into the soap dispenser and let the chemistry do the heavy lifting.
Telescopic Pole
Stand upright while you clean. Extends from 1.35m to 1.8m — no crouching, no back strain.
Hose Connection
Premium model connects directly to your garden hose for continuous rinsing and zero bucket-filling.
My driveway looks like it was just laid. In three hours, not three weekends.
Linda V. — Homeowner, Austin, TX
Get the best results.
Work in 1m² sections to ensure even coverage
Pre-wet stone surfaces before scrubbing for better results
Use hard brush on concrete, medium on natural stone
Rinse away loosened debris with hose between sections
