Pressed corrugated steel sheet (roofing sheet) yivula xiphepherhele xa nsimbi lexi vumbiwaka hiku tshikileriwa hi xirhami kumbe cold rolling. Xiphepherhele xa nsimbi xi endliwe hi xiphepherhele xa nsimbi xa mihlovo, xiphepherhele xa nsimbi lexi galvanized, xiphepherhele xa nsimbi leyi nga riki na swilo swo bola, xiphepherhele xa aluminiyamu, xiphepherhele xa nsimbi lexi nga onhakiki kumbe xiphepherhele xin’wana xa nsimbi xo olova.
Xiphepherhele xa nsimbi lexi profiled xina swihlawulekisi swa ntiko wo vevuka, matimba yale henhla, nxavo wale hansi, matirhelo ya kahle ya seismic, ku akiwa hiku hatlisa xikan’we naku languteka ko saseka.
Nsimbi ya corrugated i xitirhisiwa xa kahle xo aka, ngopfu ngopfu xitirhisiwa eka ku fulela tindlu, ku aka rirhangu, guardrail, floor na miako yin’wana, kufana na airport terminal, xitichi xa xitimela, xitediyamu, holo ya tikhonsati, grand theatre, etc. Kuya hi swilaveko swohambana hambana swa matirhiselo, profiled steel sheet yinga tshikileriwa kuva yiva muxaka wa magandlati, muxaka wa T, muxaka wa V, muxaka wa rib na swin’wana swofana na swona.