fjordstone 4/8 fjordstone 8/16 Granite gravel 1/5 Granite gravel 1/8 Granite gravel 16/32 Granite gravel 2/5 Granite gravel 2/8 Granite gravel 4/16 Granite gravel 4/32 Granite gravel 4/8 Granite gravel 8/16 Half gerold grind 16/32 Half gerold grof granulaat 11/22 gewassen Half gerold grof granulaat 4/14 Ba I f0,5 CB SA NG PSV- NPD gewassen Half gerold grof granulaat 4/22 Ba I f0,5 CA SA NG PSV- NPD gewassen Half gerold grof granulaat 4/8 Ba I f0,5 CB SA NG PSV-NPD gewassen Half gerold grof granulaat 8/14 gewassen Rijngrind 2/8 Rijngrind 4/14 Rolgrind 16/32 Rolgrind 2/8 Rolgrind 4/16 Rolgrind 8/16