Hello everyone 
I'm finally getting around to building a staircase in the garage, up to the loft.
The stringers will be about 360 cm long.
Width of the steps 110 cm.
Material question:
- Stringer: It should be enough with a glued laminated beam in dimension 42x180
- Steps: It should be enough with a regular C24 beam, 45 thick.
- Steps: I plan to rout a groove in the middle on the underside and add a counter tension.
I’m not cutting into the stringers for the steps, just attaching 45x45 "blocks" for the steps to rest on.
Take care, everyone!
Sören
I'm finally getting around to building a staircase in the garage, up to the loft.
The stringers will be about 360 cm long.
Width of the steps 110 cm.
Material question:
- Stringer: It should be enough with a glued laminated beam in dimension 42x180
- Steps: It should be enough with a regular C24 beam, 45 thick.
- Steps: I plan to rout a groove in the middle on the underside and add a counter tension.
I’m not cutting into the stringers for the steps, just attaching 45x45 "blocks" for the steps to rest on.
Take care, everyone!
Sören