New Jersey, USA-Umbiko wocwaningo lwemakethe ye-Asphalt shingle ucwaningo olunemininingwane yemboni ye-asphalt shingle, egxile kakhulu ekukhuleni kwemakethe ye-asphalt shingle kanye namathuba angenzeka emakethe. Idatha yocwaningo lwesibili ivela ekushicilelweni kukahulumeni, izingxoxo zochwepheshe, ukubuyekezwa, izinhlolovo, namajenali athembekile. Idatha erekhodiwe yathatha iminyaka eyishumi, kwase kwenziwa ukubuyekezwa okuhlelekile ukuze kwenziwe ucwaningo olunzulu ngabathonya emakethe ye-asphalt shingle.
Usayizi wemakethe we-asphalt shingles ngo-2020 ungama-US $ 6.25604 billion, futhi kulindeleke ukuthi ufinyelele ku-US $ 7.6637 billion ngo-2028, ngenani lokukhula elihlanganisiwe lonyaka lika-2.57% ukusuka ku-2021 kuya ku-2028.
I-asphalt shingles wuhlobo lwezindonga zodonga noma uphahla olusebenzisa i-asphalt ukuvimbela amanzi. Ingenye yezingubo zophahla ezisetshenziswa kakhulu eNyakatho Melika ngenxa yezindleko zayo zangaphambili ezishibhile kanye nokufaka okulula. Ama-substrates amabili asetshenziselwa ukwenza ama-asphalt shingles, izinto eziphilayo kanye nemicu yengilazi. Izindlela zokukhiqiza zombili ziyefana. Olunye noma zombili izinhlangothi zimbozwe ngetiyela noma i-asphalt eguquliwe, indawo eveziwe ihlanganiswe ne-slate, i-schist, i-quartz, isitini esine-vitrified, itshe] noma izinhlayiya ze-ceramic, futhi indawo engezansi iphathwa ngesihlabathi, i-talcum powder noma i-mica. , Ukuvimbela ama-shingles ukuthi anganamathelani ngaphambi kokusetshenziswa.