Building Stares


– Steps of four or more steps must be installed with guards;

-The ratio of s:a 30 to 45 ° angle has to be from 1:1,73 to 1:1,0;

– The length and height of the stares is adapted to normal human step.

Dimensions of steel scaffolding

System of steel staircase

Specification of staircase

No. Element Content
1. RNA-4012 Steel stand 12
2. RNS-2300 Double girder LB 8
3. RNS-0001 Supporting bridge 4
4. RNS-1200 Steel stares 3
5. RNS-0002 Entrance step 1
6. RNS-4002 Armrest stand 4
7. RNS-3300 Double stand SKRV 7
8. RNS-2005 Single girder EB 8
9. Board 2
10. ORF-1001 Regulated steel footing 4
11. RNS-3001 Stares armrest 3
12. RNS-3050.2 Pin 16
13. RNS-4013 Steel stand 4
14. RNS-3160 Armrest 3
15. RNS-4732 Transferred pillar 1
16. RNS-3245 Double armrest SKRV 1
17. RNS-4003 Back armrest 1
18. RNS-5300 Diagonal 3