Udindo wa phula osakaniza kufalitsa ndi kufalitsa wosanganiza phula konkire zakuthupi wogawana pa msewu pansi m'munsi kapena m'munsi, ndi precompacting ndi kuwuumba kumlingo, kupanga phula konkire m'munsi kapena phula konkire pamwamba wosanjikiza. Pavers akhoza molondola kuonetsetsa makulidwe, m'lifupi, camber, flatness ndi compactness wa kuponda wosanjikiza. Chifukwa chake, imagwiritsidwa ntchito kwambiri pamayendedwe a asphalt konkire akufalitsa misewu yayikulu, misewu yakutawuni, bwalo lalikulu lonyamula katundu, malo oimikapo magalimoto, ma wharf ndi eyapoti ndi ntchito zina. Itha kugwiritsidwanso ntchito pakufalitsa zida zokhazikika komanso zida zowuma zolimba za simenti. Ubwino wa asphalt osakaniza kufalikira mwachindunji umatsimikizira ubwino ndi moyo utumiki wa msewu