Stair Smart Knock

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.

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)
• 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

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

For installation and instructions click here.