Stringer staircase type LGGT Special

Characteristics

Staircase type is suitable as an escape staircase

Location: public areas, private areas and industry

for 1 - 2 storey houses

Simple modular design

Various staircase layouts possible

Different running widths possible

Product information

Technical details

The stringer staircase type LGGT Special can be designed with stringers made of flat material or U-profile, depending on requirements. It is equipped with steps and a railing. It is also possible to design the staircase with supports.

Optional intermediate landings and exit landings can be integrated to adapt the staircase flexibly to different structural conditions.

Material

Steel S235 JR

Surface

Hot dip galvanised in accordance with DIN EN ISO 1461
Powder coating possible

Staircase shapes

Single-flight straight staircase

Two-flight straight staircase

Two-flight 90° angled staircase with intermediate landing

Two-flight counter-running staircase with intermediate landing

Crossing

Load

DIN EN 1991-1-1/NA, category T1: traffic load 3.0 kN/sqm, holm pressure 0.5 kN/m
Stock treads according to DIN 24531-1: single load 1.5 kN over an area of 100mm × 100mm
Load according to DIN EN 1991-1-1/NA, category T2: Traffic load 5.0 kN/sqm or 2.0 kN single load, holm pressure 1.0 kN/m
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