24. Position the first baluster (C67). Adjust the height of a long baluster (C67) cutting the end to the same height as
those already assembled (fig. 1).
25. Secure element F34 in a position corresponding to the first baluster (C67) drilling a hole with a Ø 8 mm point.
Use elements C58, B12, B83 and B02 (fig. 1).
26. Prepare spiral handrails A71 (P. 44).
27. Insert the steel cables F30 (fig. 13) into articles D39 and D40 found on the balusters. Secure the cables on one
of the two ends with articles D40 and C76, leaving an extra 15 mm of cable protruding from article D39. Tighten
the cables by hand and secure using articles D40 and C76. Cut the cables at a distance of 15 mm from article
D39. Insert articles D38 to protect the cables and secure with articles C76.
Caution: when cutting the cables, we recommend wrapping the part in question with adhesive tape in order to
avoid fraying, use a suitable shearer (fig. 1).
Assembling the balustrade
28. Assemble the column (C73) on element G01 protruding from the landing (E02), positioning articles D39 towards
the outside, using elements D49 (fig. 8) (fig. 1).
29. Position elements F34, using elements C58, B83, B02 on the landing (E02). Drill the landing (E02) using a
Ø 5 mm point, maintaining the same centre to centre distance between the holes as the one used between the
balusters (C67) of the railings assembled before.
30. Position the shorter balusters (C68) and tighten the elements B02 of the articles F34 (fig. 1).
31. Cut 5cm off the straight handrail BH4. Drill a hole in the top using a 3.5mm Ø point and assemble the parts
BG4, BG3 with the screw BB3 (fig. 9A).
32. Fit the assembly obtained with the elements BD2, BG2, BH1 and BG8 on the element C73 and tighten with the
dowel BC3. Assemble the straight handrail BH4 on the element C73 and tighten with the element BB6 (fig. 9A).
33. Cut the other end of the straight handrail BH4 based on the dimensions of the balustrade, drill a hole using a 6
mm Ø bit to fasten the part BG4 or drill a hole using a 3,5 mm Ø bit to fasten the parts BG2+BG3 with the parts
BB3. Fasten the handrail BH4 using the parts CD3, checking that the balusters are vertical. Tighten the parts
B02 (fig. 1).
34. Insert the steel cables F30 (fig. 13) into articles D39 and D40 found on the balusters. Secure the cables on one
of the two ends with articles D40 and C76, leaving an extra 15 mm of cable protruding from article D39. Tighten
the cables by hand and secure using articles D40 and C76. Cut the cables at a distance of 15 mm from article
D39. Insert articles D38 to protect the cables and secure with articles C76.
Caution: when cutting the cables, we recommend wrapping the part in question with adhesive tape in order to
avoid fraying, use a suitable shearer (fig. 1).
35. Based on the position and the existence of walls around the opening of the staircase, one or two (C03) extra
balusters may need to be positioned (fig. 10).
36. In this case, consider a space equidistant from the other balusters or from the wall. To secure these, we
recommend drilling the landing (E02) with a Ø 5 mm point and using elements F34, C58, B83, B02. We also
recommend drilling the floor with a Ø 14 mm point and using elements F34, B02, B13 (fig. 10).
Final Assembly
37. To further stiffen the staircase at intermediate points, secure elements F09 to the wall and join using elements
F33, with the balusters (C68). Drill using a Ø 8 mm point and use elements C50, C49, C58, B12 (fig. 12).
7 - RING LINE L