Taarnagh coontinagh jeh'n staircase
Taarnagh coontinagh jeh'n staircase

Shilley roish
Shilley roish


Meanyn step
Meanyn step
Meanyn part y bowstring
Meanyn part y bowstring

Shilley erskyn
Shilley erskyn

steatyn.
steatyn.

Moltaghtyn
Ta'n foirmle ymmyrchagh
Ta doigh y steep doaltattym
Corneil ymmyrchagh jeh'n stairs 36.2°
Staircase ymmyrchagh

Data toshiaght
Ard staar. 2500 mm
Fad y staircase foshlit ayns plan 3000 mm
Leed staar. 900 mm
Lhiasaghey ny steatyn 12 + raad cloie;
Thie y steep 50 mm
Overhang jeh steepyn 50 mm

Corneil staar. 36.2°

Meanyn step
Ard y step 192 mm
Doigh y step 313 mm
Ard y riser 142 mm

Area dy chooilley step 3.375 m2
Area jeh stoo pad 0.855 m2

Maghyn profil metal
Stringyn bow 11199 mm
raad cloie; 3440 mm
Slane 14639 mm


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