Adbri masonry natural impressions flagstone bluestone

Adbri Masonry Natural Impressions Flagstone 300x100x160mm Retaining Wall Blocks

This unique, easy DIY Natural Impressions Flagstone retaining wall block system from Adbri Masonry features varying face profiles which, when used together create the impression of natural stack stone walls.

DIY friendly ‘rear lip’ system makes blocks easy to stack
Blended colours provide a natural look
Set back retaining walls
Straight or curved garden walls
Garden edging and steps
Residential walls and retaining walls
Planter boxes and vegetable patches
Build your own unreinforced walls to 700mm high or more with engineering advice

When building an interlocking block retaining wall on a crushed rock base within the block's minimum unreinforced height, Pavers Plus recommends a base of at least 80-100mm thick, with the first course to be laid on a minimum 50mm mortar bed. Once the first course is level, additional courses will stack on top of each and interlock. Blocks must then be core-filled and back-filled with screenings. Walls being built above the block's regular height allowance must be constructed on a reinforced concrete slab, and in some cases, must be specified by an engineer. Speak to our sales team for more information prior to installation.