SPIRAL staircases | HOOP
MADE IN ITALY
materials
MEASUREMENTS valid for all the configurations
The SYSTEM FOR ADJUSTING THE HEIGHT BETWEEN THE STEPS (RISE) allows you to: • Obtain different heights between floors with the same number of steps. • Obtain the height between the floors as required with more or fewer steps (this means you can find the best compromise between the step height and the space occupied by the staircase).
Structure • Steel modular elements •
STEPS • In birch plywood, thickness 1-1/8” (29 mm) • Excellent stability and high mechanical strength • Non-toxic water-based coating: 3 layers of paint
Powder coated with matt scratch proof finish
railing • Steel vertical columns painted in the same color as the structure (distance between the columns less than 3-7/8” - 10 cm )
HEIGHT BETWEEN FLOORS ( H )
NUMBER OF STEPS
handrail • In plastic material in the same color as the structure
10 steps 1 box
Min. 6’ 8 3/4” - 205 cm Max. 7’ 10 1/2” - 240 cm
colors
11 steps 1 box
Min. 7’ 5” - 226 cm Max. 8’ 8” - 264 cm
STEPS - Wood
Structure and railing - Steel
Min. 8’ 1” - 246 cm Max. 9’ 5 3/8” - 288 cm
12 steps 1 box
Natural
White 22
Silver grey 01
Min. 8’ 9 1/8” - 267 cm Max. 10’ 2 7/8” - 312 cm
13 steps 1 box
ADJUSTABLE RISE Height between steps Min. 8-1/8” - 20,5 cm Max. 9-1/2” - 24 cm During installation it is possible to adjust the rise by changing the number of spacers
configurations
14 steps 1 box + 1 extra step 15 steps 1 box + 2 extra steps 16 steps 1 box + 3 extra steps
Min. 9’ 5” - 287 cm Max. 11’ 1/4” - 336 cm
DIRECT LANDING AT THE FLOOR SLAB (stair without landing)
SQUARE OPENING (stair landing included)
ROUND OPENING (stair landing included)
Min. 10’ 1 1/4” - 308 cm Max. 11’ 9 3/4” - 360 cm
H
Min. 10’ 9 1/8” - 328 cm Max. 12’ 7 1/8” - 384 cm
Add more steps to reach greater heights.
• H = Finished floor to finished floor height. • Staircase landing included: top universal landing fixed at the same level as the finished upper floor. • Staircase without landing: top step fixed one rise below finished upper floor. • Ceiling opening diameter: staircase diameter + 2” (5 cm) .
UNIVERSAL LANDING WITH 60° OPENING: adaptable to any opening during installation. 4 STEPS EVERY 90°: this reduces the space occupied without loosing comfort.
- 1 3 ” - S
E
package
Accessories
DIRECTION OF ASCENT
1 box
= 1 complete staircase of 13 steps (landing included) Structure, steps, railing, handrail
Extra step (with structure and railing).
Extra section of internal post (needed for heights over 10’ 5 5/8” - 319 cm ) .
Clockwise Counter clockwise
Balustrade for upper floor 39” (100 cm) .
1 complete staircase with 12 steps (without landing) Structure, steps, railing, handrail or
24” - 60 cm
37” - 94 cm
45” - 114 cm
The measures of the box may vary
64
65
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