Áridos de construcción Fine washed natural sand (0/2) 700 Fine washed natural 0/2 mm sand is silicic in nature and fine granulometry View
Áridos de construcción Washed natural sand (0/4) 707 LAFAC washed natural 0/4 mm sand is a natural siliceous / calcareous aggregate, with a coarse grain size of 4 mm, from an extraction zone made up of sedimentary river material. View
Áridos de construcción Mix (Sand + Gravel) 710 The LAFAC mix (sand + gravel) is a composition of 0/4 natural sand and 4/12 mm gravel. View
