SPIRAL staircases | PHOLA
MADE IN ITALY
materials
MEASUREMENTS valid for all the configurations
STEPS • Solid beech wood, 1-5/8” ( 40 mm) thickness • No knots or splits, maximum stability and mechanical strength thanks to Finger Joint technology • Non-toxic water-based coating: 3 layers of paint handrail • In plastic material matching the color of the structure
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 •
Powder coated with matt scratch proof finish
railing • Painted steel vertical rails matching the color of the structure
HEIGHT BETWEEN FLOORS ( H )
NUMBER OF STEPS
colors
10 steps 1 box
Min. 6’ 8 3/4” - 205 cm Max. 7’ 10 1/2” - 240 cm
STEPS and handrail - Wood
Lacquered White 94
Lacquered Black 95
White 84
Sand 27
Cement 89
Dove 87
Wengé 23
Natural 12 Walnut 25
11 steps 1 box
Min. 7’ 5” - 226 cm Max. 8’ 8” - 264 cm
Structure and railing - Steel
Min. 8’ 1” - 246 cm Max. 9’ 5 3/8” - 288 cm
12 steps 1 box
Silver grey 01
Anthracite grey 03
White 22
Min. 8’ 9 1/8” - 267 cm Max. 10’ 2 7/8” - 312 cm
13 steps 1 box
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
configurations
ROUND OPENING
During installation it is possible to adjust the rise by changing the number of spacers Min. 8-1/8” - 20,5 cm Max. 9-1/2” - 24 cm ADJUSTABLE RISE Height between steps
SQUARE OPENING
H
Min. 10’ 1 1/4” - 308 cm Max. 11’ 9 3/4” - 360 cm
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. • Top universal landing fixed at the same level as the finished upper floor. • Ceiling opening diameter: staircase diameter + 2” (5 cm) .
- 1 6 E D ”
UNIVERSAL LANDING WITH 60° OPENING: adaptable to any opening during installation
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package
Accessories
DIRECTION OF ASCENT
1 box
= 1 complete staircase of 13 steps (landing included) Structure, steps, railing, handrail
Wooden handrail (not available for the diam. 3’ 5 3/8” - 105 cm )
Extra section of in- ternal post (needed for heights over 10’ 5 5/8” - 319 cm )
Extra step (with structure and railing).
Balustrade for upper floor 39” (100 cm) .
Clockwise Counter clockwise
24” - 60 cm
37” - 94 cm
45” - 114 cm
The measures of the box may vary
58
59
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