Steel / data sheet THE STEEL STANDARD COMBINATION IS MADE UP OF: 12 NON-SLIP TREADS 1 UNIVERSAL LANDING RAILING WITH VERTICAL BALUSTERS
REDUCTIONS
STANDARD
INCREASES
Table 1
SUPPLEMENTARY ITEMS STAIRCASE HEIGHT
RISES
TREADS
POLES
cm 336 - cm 376
16
+3
+1
cm 315 - cm 352
15
+2
+ 2*
cm 294 - cm 329
14
+1
-
cm 273 - cm 305
13
cm 252 - cm 282
12
-
-
cm 231 - cm 258
11
-
+ 1*
cm 210 - cm 235
10
-
+ 1*
12 NON-SLIP TREADS + 1 UNIVERSAL LANDING + RAILING WITH VERTICAL BALUSTERS
ADJUSTABLE RISES FROM 21 TO 23,5 CM
REPLACES THE EXISTING 125 CM POLE IN THE STEEL STAIRCASE
OM
G
I
273-305 cm
standard
294-329 cm
13+1
315-352 cm
13+2
336-376 cm
13+3
SUPPLEMENTARY ITEMS
pole (82 cm)
balustrade (120 cm)
tread
SUPPLEMENTARY BALUSTRADE It is necessary to protect the upper floor aperture (fig. 1, 2, 3). It comes in 120 cm scalable modules comprising 10 balusters, handrail and fixings. The balustrade can also assume a circular shape (fig. 2).
SUPPLEMENTARY TREADS / POLES To reach a staircase height of 376 cm, you must purchase one or more supplementary treads comprising the structure, tread and balusters. Supplementary pole modules (Table 1) must be purchased for certain configurations.
TYPES OF OPENINGS AND BALUSTRADES
RISER BAR Allows to reduce the space between treads to prevent children from falling.
no opening
fig. 1
round opening
fig. 2
square opening
fig. 3
STEEL COLOURS: WHITE OR CHROME
riser bar
child protection gate
ROTATION
clockwise anti-clockwise
CHILD PROTECTION GATE Kalypto is a safety accessory to prevent children younger than 24 months from climbing up and down the stairs on their own. It is made up of a sheet stretched over a rigid tubular frame and plastic joints to fasten the gate to the railing. It is 82 cm long and 73,5 cm high and can be shortened up to 54 cm to adapt to all staircase sizes. Suitable for indoor use.
Choose your rotation STEEL
Legend:
Steel
first tread
The configurations shown below will help you determine the direction of rotation and the starting point of the staircase based on relative diameters: 120, 140 e 160 cm. The floor opening must be at least 5 cm larger than the diameter of the staircase.
Ø 120
α = 26,4°
α
8
7
6
landing
8 9
5
10
10
4
11
11
3
12 2
7
6
9
5 4 3
12
1
2
1
13
13
69 cm
69 cm
Ø 140 α = 26°
7
6
8 9
6 5
9
4
10
10
3
11
11
2
7
8
5
12
4 3 2
12
1
1 13
13
79 cm
79 cm
Ø 160
α = 28,6° 7 6
8
8 9
5 4 3
12 2
10
10
6
11
11
5 4 3
12
1
1 13
89 cm
7
9
13
89 cm
2
tread section angle