LG Standard

This type of staircase is assembled from standardized members.

Dimensional series (outer diameter of staircase): 1600, 1800 and 2000 mm.

The top surface of stair treads and landings is usually made up of the grating SP 225 -34/38 -3.

The staircase is comprised of

• base plate
• central tube
• stair treads
• landing(s), the part of which is anchor plate
• railing posts
• handle
• jointing material (anchor jointing material is not included in delivery)

Stair treads and landings are connected to the central tube by screwed joints. Railing posts are screwed with stair treads, landings and handle.

 

Specification of data for spiral staircase

Staircase type	"LG Standard"
Staircase diameter (D)*	.... mm
Total height of staircase (H)*	.... mm
Height of stair tread (s)	.... mm
Height of railing (Hz)	.... mm
Number of stair treads*		.... pcs
Landing dimension	.... mm	.... pcs
Half-landing dimension	.... mm	.... pcs
Gross height – finished floor (B)	.... mm
Grating type	....

* The minimum specification for the specification of staircase