Stair Smart Knock 75 cm L shaped

A new concept of modular stairs with central structure and adjustable tread. Smart Knock is a registered Rintal stair model. The modern and innovative line is enhanced by the possibility of illuminating the steps. Smart Knock designs some unique light routes, the perfect synthesis of styling and functionality. The modular open rise staircase, designed by Giugiaro Architecture that combines a solid steel structure to the possibility to install an integrated LED lighting system.
Number steps height between floors (H) :

• 10 steps, 1 box. Min. 204 cm. Max. 244 cm, (Max. 264 cm)
• 11 steps, 1 box, Min. 223 cm, Max. 266 cm, (Max. 288 cm)
• 12 steps, 1 box, Min. 241 cm, Max. 289 cm, (Max. 313 cm) (STANDARD KIT)
• 13 steps, 1 box, + 1 extra step, Min. 260 cm ,Max. 311 cm,(Max. 337 cm)
• 14 steps, 1 box, + 2 extra steps, Min. 278 cm, Max. 334 cm, (Max. 362 cm)
• 15 steps1 box, + 3 extra steps, Min. 297 cm, Max. 356 cm, (Max. 386 cm)
• 16 steps1 box, + 4 extra steps, Min. 315 cm, Max. 379 cm, (Max. 411 cm)

Adjustable going:

Usable depth of the steps

• Staircase width 65 and 75 cm
  Min. 20 cm
  Max 22.5 cm
• Staircase width 85 cm and 95 cm
  Min. 23 cm
  Max 25 cm

Staircase Width:

• 65 cm / 75 cm / 85 cm / 95 cm

Colour steps:

• Standard colours: White 84, Natural 12, Walnut 25, Sand 27, Concrete 89, Dove Gray 87, Wenge 23
• Laquered colours: White Laquered 94, Black Laquered (extra charge)

Railing type: 

• Standard railing: vertical spindles (model tube)
• Minimal railing: steel horizontal bars - model minimal (extra charge)

Adjustable rise:
Height between steps during installation it is possible to adjust the rise by changing the number of spacers.
The measures of the box may vary

• Min. 18.5 cm
• Max. 22.5 cm
• (Max 24.5 cm with accessory "Extra Spacers")
• First rise fixed at 19 cm

NOTICE!

• Standard kit includes: 12 steps - 13 risers railing vertical spindles (Module Tube-standard railing), wood handrail, floor support (35-100 cm)
• Over 12 steps, you have to buy lateral or floor support (extra charge)
• The photos above are with minimal railing (extra charge)
• ADJUSTABLE RISE: min 18.5 cm, max 22.5 cm,  MAX RISE 24.5 ONLY WITH "Extra spacers-Increased rise for 1 step"