Brazilians modernize stair production
Since 2008, the Brazilian Marna Pré-fabricados Group has been consistently concentrating on precast element architecture. The stair production line has now been extensively modernized by adding a Variostep 170-17 stair mold from Vollert’s special product range.
Precast concrete stairs have become a key feature of the Brazilian construction industry. In modern residential and industrial construction, industrial prefabrication and very short erection and assembly times result in major cost and quality benefits. Marna Pré-fabricados, the construction specialist, has also identified this advantage....
