loiloi mua ikepili
ala kiʻekiʻe 2500 mm o
Ka loa o ka stairwell ma ka manao 3000 mm o
Ka nui o na kahua o ka hoʻonaʻauao 13
Ka mānoanoa o na anuu, 50 mm o
anuu protrusion 50 mm o

wili i piʻi stringers
loa kosoura 3873 mm o
Ka huina o inclination o ka hulili 39.8°

Ana 'anuʻu
Ke kiekie o na anuu, 192 mm o
Ka hohonu o na anuu, 281 mm o
Ke kiekie o ka riser 142 mm o