Ikigereranyo ntarengwa cyo guhinduka: 1.7: 1
Hindura ubushobozi: Hindura ibumoso n'iburyo
Imipaka y'ubugari: W = 260 + 12.7 × N (N = 1,2,3…)
Impagarike ntarengwa yemerewe: 850N unyuze kumurongo na 1700N muburyo bukoreshwa
Ibikoresho: Ibyuma bitagira umwanda na POM
Uburemere (kg / m) : G = 0.011 × W + 2.1