Nthawi zambiri, mtengo wogona siketete umakwera kwambiri kuposa konkriti wamba wa simenti. Ngati ndalamazo zimakhala zokwanira, anthu amakondabe kutsata misewu ndi siment sinrete. Poyerekeza ndi misewu yoyeserera, misewu yake idzayende bwino ntchito pambuyo pophatikiza asphalt. Mukamayendetsa, muyenera kuona kuti galimoto ikuyendetsa misewu ya phula, phokosoli ndi laling'ono, kuwonongeka kwa matayala sikochepera, ndipo galimoto ili ndi zopopera pang'ono. Misewu ya phula imatha kutopa, yosavuta kuyeretsa, ndipo khalani ndi adsorption wina chifukwa cha fumbi, ndipo sizophweka kupanga fumbi.

Chofunikira kwambiri ndikuti kufulutsidwa kwake ndi kuphatikizika sikuwonekeratu. Ngati palibe msewu mtsinje wosungidwa m'misewu ya simenti, msewu udzakhala wolumala nthawi yachilimwe, ndipo pamakhala chiopsezo chophulika. Zowonadi, phula simentre amakhalanso ndi zovuta. Misewu yake imayenda bwino kuposa misewu ya simenti, ndipo moyo wake nthawi zambiri umakhala wamfupi kuposa wa misewu ya simenti.