Chinhu chikuru chechigadzirwa chitsva chePVC resin material, yakasikwa calcium carbonate, isiri-phthalic plasticizer, uye pamusoro penhanho ndeyekupenya kupfeka-resistant layer ye yakachena PVC zvinhu (kuwedzera hupenyu hwebasa renhanho).Matanho ane akanakisa e-anti-slip, anobata ruzha, uye ane mavara akasiyana-siyana ekusarudza kubva, ayo anogona kusangana nehukuru hunodiwa hwematanho akasiyana muzvivakwa zvemazuva ano uye kuronga kwemavara kwese.