Robud Company

General product information

Using of ROBUD telescopic corner helps to save time, labor resources and formwork from damages during concreting of the elevator shafts.
Only two ROBUD telescopic corners are installed diagonally on the inner part of elevator shaft. The angle is adjusted to its starting point before concreting. Cathetus of the corner sides in this position makes 250 mm each.
After the concrete setting the arm of the corner is turned to the other side on 1800 and the sides of the corner are shifted along their cathetus on 20 mm, in this way lessening the dimensions of each side of the formwork square. The formwork is separated from concrete and could be dismantled by one piece with the crane. Such design is easy, reliable and convenient in use according to the experience of our clients.
With a help of Robud stripping corner the inner part of the elevator shaft could be dismantled by one piece and is replaced to the storing site or directly to new pouring point. More information at