Keystone ‘charcoal’ Flushface Corner Per Unit

KEYSTONE ‘CHARCOAL’ FLUSHFACE CORNER UNIT –

438 x 210 x 200

Product Overview
Take your wall build from good to great with the Keystone ‘Charcoal’ Flushface Corner Unit. Specially designed to give your retaining wall a crisp, clean edge, this unit slots perfectly into corners and angles, keeping the look consistent and secure. With the same charcoal colour and flushface finish as the rest of the Keystone range, it blends in effortlessly while delivering the solid structural integrity this system is known for. Whether you're creating curves, steps, or tidy garden bed surrounds, this corner unit ensures every angle is covered.

Features & Benefits

Clean Corner Finish

• Designed to neatly complete corners in your wall design
• Matches perfectly with Keystone flushface retaining wall blocks

Consistent Look

• Same charcoal tone and texture as the rest of the Keystone range
• Creates a seamless and professional finish around wall ends and angles

Strong & Reliable

• Made with Keystone’s patented interlocking pin system
• Suited for engineered walls up to 15 metres in height

Ideal for DIY & Pros

• Easy to install, with precise sizing (438mm x 210mm x 200mm)
• Great for firepits, steps, corners, and garden retaining walls

Available from LMLS – proudly delivering to the Blue Mountains, Penrith, and surrounding areas.

• For most Bulk products including Gravel, Mulch, Soil, Sand, Firewood, and Pebbles, we can do next-day delivery.
• Bulka bags are delivered within 1–2 days. Delivered Monday to Friday only.
• Bricks, Blocks, and Pavers are delivered within 3–5 working days depending on location.
• Turf is generally delivered within 3–5 days depending on the weather.

For urgent deliveries please call us on 02 4739 8899.