Bitumen Yosinthidwa
Phula losinthidwa ndi phula la phula lomwe limapangidwa powonjezera zowonjezera (zosintha) monga mphira, utomoni, polima, phula lachilengedwe, ufa wa rabala pansi kapena zinthu zina kuti zithandizire kusakaniza kwa phula kapena phula. Njira yopangira phula yomalizidwa yosinthidwa pamalo okhazikika kuti iperekedwe kumalo omanga. Ubwino waukulu wa phula losinthidwa ndikuti ndilosavuta kugwiritsa ntchito, poyerekeza ndi kugwiritsa ntchito phula wamba, kuwonjezera pakufunika kuwongolera zofunikira zowongolera kutentha, kusiyana konseko sikochepa. Kuphatikiza apo, phula losinthidwa limakhalanso ndi kusinthasintha komanso kusinthasintha, limatha kukana kusweka, kukulitsa kukana kwa abrasion ndikutalikitsa moyo wautumiki, kuchepetsa kukonzanso pambuyo pake, kupulumutsa nthawi ya ogwira ntchito ndi ndalama zolipirira, phula losinthidwa pano limagwiritsidwa ntchito makamaka panjira yopita ku eyapoti, mlatho wopanda madzi, malo oimikapo magalimoto, bwalo lamasewera, msewu wodzaza magalimoto, mphambano ndi makhota amisewu ndi ntchito zina zapadera zapanjira.
Sinoroader
chosinthidwa phulandi chisankho chabwino popanga phula la rubberized, lomwe ndi zinthu zomwe zimagwiritsidwa ntchito kwambiri pomanga. Imayendetsedwa ndi makompyuta, ndiyosavuta kugwiritsa ntchito, yodalirika komanso yolondola. Chomera chopangira phulachi chimagwira ntchito popanga mosalekeza komanso moyenera mzere wazinthu zonse za phula. Phula lomwe limapanga ndi lokhazikika kutentha, kusakalamba, komanso kulimba kwambiri. Pokhala ndi magwiridwe antchito osiyanasiyana, phula la phula la Modified lagwiritsidwa ntchito kwambiri pomanga misewu yayikulu.