New Jersey, USA - Lipoti lofufuza za msika wa shingle wa Asphalt ndi kafukufuku watsatanetsatane wa makampani opanga shingle asphalt, omwe amaganizira kwambiri za kukula kwa msika wa shingle wa asphalt ndi mwayi womwe ungakhalepo pamsika. Deta yachiwiri yofufuza imachokera m'mabuku aboma, kuyankhulana ndi akatswiri, ndemanga, kafukufuku, ndi magazini odalirika. Deta yolembedwayo inatenga zaka khumi, kenako kuwunikiranso mwadongosolo kunachitika kuti kuchitike kafukufuku wozama pa anthu omwe ali ndi mphamvu pamsika wa shingle wa asphalt.
Kukula kwa msika wa phula mu 2020 ndi US$6.25604 biliyoni, ndipo akuyembekezeka kufika US$7.6637 biliyoni pofika chaka cha 2028, ndi kukula kwa pachaka kwa 2.57% kuyambira 2021 mpaka 2028.
Ma shingle a Asphalt ndi mtundu wa ma shingle a pakhoma kapena padenga omwe amagwiritsa ntchito phula poteteza madzi. Ndi chimodzi mwa zophimba denga zomwe zimagwiritsidwa ntchito kwambiri ku North America chifukwa cha mtengo wake wotsika komanso kuyika kosavuta. Ma substrate awiri amagwiritsidwa ntchito popanga ma shingle a asphalt, zinthu zachilengedwe ndi ulusi wagalasi. Njira zopangira ziwirizi ndizofanana. Mbali imodzi kapena zonse ziwiri zimakutidwa ndi phula kapena phula losinthidwa, pamwamba pake pamadzazidwa ndi slate, schist, quartz, njerwa za vitrified, miyala] kapena tinthu ta ceramic, ndipo pansi pake pamakonzedwa ndi mchenga, ufa wa talcum kapena mica. , Kuti ma shingle asamamatirane musanagwiritse ntchito.