National Masonry Ash Grey Blocks & Bricks

Browse our range of standard concrete grey blocks from National Masonry — one of Australia's leading masonry manufacturers. Available in 100, 120, 150, 200 and 300 Series, our grey block range covers every structural and non-structural wall application in residential and commercial construction.

Manufactured using recycled fly ash to strict Australian Standards, National Masonry concrete grey blocks are available in hollow, fire rated, solid and light weight structural formats — with fire ratings from 30 minutes up to 240 minutes. Pick up or delivery available across Melbourne, Geelong and Victoria.