Steps and counter-steps (code: V49)
(unavailable for the moment)
a) Central step
25x30
21.7
25
4
b) Lateral step
30x30
6.8/pc
7.7/pc
-
c) Counter-step
25x17* (* hight)
d) lateral counter-step
8.2/pc
11.5/buc
e) Step extension
25x12.5x3.5 12.5x12.5x3.5
27/sqm
31/sqm