OMB miller staircase

Type

• straight Miller staircase with an open, ladder-style construction.
• designed for self-assembly.

Material

• made of softwood intended for individual finishing.

Stringers

• 2.7 cm thick.

Treads

• 2.7 cm thick.
• connected to the stringers and additionally secured with screws.

Fixing method

• fixed to the floor and ceiling using the supplied installation kit.
• installation should be carried out in accordance with the installation instructions.

Handrail

• the staircase is supplied with a handrail that can be installed on either the left- or right-hand side.

Technical data:

• Size: 65 cm.
• Maximum floor-to-floor height (H): 290 cm.
• Overall staircase height with handrail (H1): 364 cm.
• Minimum ceiling opening dimensions (A × B): 70 × 145 cm.
• Staircase floor projection (C): 192 cm.
• Floor projection including the handrail (R): 207 cm.
• Staircase width (W): 65 cm.
• Number of treads: 13.
• Distance between treads (G): 21 cm.
• Tread width (E): 60 cm.
• Tread depth (S): 14 cm.
• Inclination angle: 55°.
• Maximum load: 150 kg