OMB miller staircase

Type

• straight miller staircase featuring latticework construction and designed for DIY installation.

Material

• made of coniferous wood prepared for DIY finish.

Stringers

• 2.7 cm thick.

Treads

• 2.7 cm thick;
• connected with stringers and additionally reinforced by me ans of screws.

Fixing method

• to the ceiling and floor by means of installation set included with the staircase.

Safety and comfort of use

As standard, the loft ladder is equipped with a handrail which can be fitted on the left- or right-hand side.

Technical data:

• Size: 65 cm
• Maximum floor height H: 290 cm
• Installed staircase height with handrail H1: 364 cm
• Minimum ceiling opening dimensions AxB: 70x145 cm
• Distance occupied by staircase on the floor C: 192 cm
• Distance occupied by staircase on the floor with handrail R: 207 cm
• Staircase width W: 65 cm
• Number of treads: 13 pcs.
• Distance between treads G: 21 cm
• Tread width E: 60 cm
• Tread depth S: 14 cm
• Inclination angle: 55°
• Maximum loading: 150 kg