M'zaka zaposachedwa, ogwira nawo ntchito apitilizabe kugulitsa msika wa asphalt shingle chifukwa opanga amakonda zinthuzi chifukwa chotsika mtengo, kukwanitsa, kuyika mosavuta komanso kudalirika. Ntchito zomanga zomwe zikuchitika makamaka m'malo okhala ndi osakhalamo zakhala ndi zotsatira zabwino pazantchito zamakampani.
Ndizofunikira kudziwa kuti phula lobwezerezedwanso lakhala malo ogulitsa ofunikira, ndipo ogulitsa akuyembekeza kupindula ndi zabwino zambiri za denga la asphalt shingle. Ma shingle obwezerezedwanso amagwiritsidwa ntchito pokonza ma pothole, misewu ya phula, kudula kwa milatho, kukonza kuzizira kwa madenga atsopano, ma driveways, malo oimikapo magalimoto ndi milatho, ndi zina zambiri.
Pakuchuluka kwa kufunikira kwa malo okhala ndi malonda, ntchito zokonzanso nyumba zikuyembekezeka kukhala gawo lalikulu pamsika wa asphalt shingle. Zowonongeka ndi kuvala zomwe zimachitika chifukwa cha mphepo yamkuntho ndi masoka ena achilengedwe zimasonyeza kufunika kwa phula la asphalt. Komanso, akuti reroofing derails kukula kwa tizilombo toyambitsa matenda ndi bowa ndipo akhoza kupirira zotsatira za cheza ultraviolet, mvula ndi matalala. Ngakhale izi, mu 2018, ntchito zokonzanso nyumba zogona zidapitilira $ 4.5 biliyoni.
Ngakhale ma laminates ochita bwino kwambiri komanso ma board atatu apitiliza kukopa osunga ndalama, momwe ma board akulu amakulira ndicholinga chokweza ndalama zamsika zama board a asphalt munthawi yotsatila. Dimensional shingles, yomwe imadziwikanso kuti laminated shingles kapena ma shingles omanga, imatha kuteteza bwino ku chinyezi ndikukongoletsa kukongola kwa denga.
Kukhalitsa ndi kumasuka kwa kugwiritsa ntchito ma shingles a kukula kumatsimikizira kuti akhala chisankho choyamba cha nyumba zapamwamba. Zowonadi, gawo la ndalama zaku North America kukula kwa matailosi a bituminous riboni mu 2018 zidaposa 65%.
Ntchito zomanga nyumba zidzakhala gwero lalikulu la ndalama kwa opanga ma shingle a asphalt. Ubwino wina monga mtengo wotsika, magwiridwe antchito apamwamba komanso zida zokongola zapadenga zatsimikiziridwa. Chifukwa cha mtundu wa malo okhala, kuchuluka kwa ma shingles a asphalt kumaposa 85%. Makhalidwe oteteza chilengedwe a asphalt pambuyo pochotsa amapanga phula la phula la phula lodziwika pakati pa ogwiritsa ntchito mapeto.
Msika waku North America bituminous shingle ukhoza kutsogola pamakampani, chifukwa derali likuyembekezeka kuwona kufunikira kwa kukonzanso denga ndi zinthu zapamwamba monga ma shingles owoneka bwino komanso ma shingles ochita bwino kwambiri. Omwe ali m'mafakitale akuwonetsa kuti nyengo yoyipa komanso kuchuluka kwa ntchito zomanga zathandizira kulimbikitsa kufunikira kwa ma shingles a asphalt m'derali. Gawo lamsika la North America asphalt shingles lakhazikika pa 80%, ndipo derali likuyenera kulamulira zaka zisanu zikubwerazi.
Ntchito zomanga zomwe sizinachitikepo m'malo okhala ndi malonda m'maiko omwe akutukuka kumene monga India ndi China zadzetsa kufunikira kwa madenga a asphalt shingle ku Asia-Pacific. Kukokera kwa ma shingles a asphalt ku China, South Korea, Thailand ndi India kwakula kwambiri, kuwonetsa kukula kwa ma shingles a asphalt ku Asia-Pacific kupitilira 8.5% pofika 2025
. monga GAF, Owens Corning, TAMKO, Teed Corporation ndi IKO zikuwoneka kuti zikuwongolera msika waukulu. Chifukwa chake, msika wa asphalt shingle umaphatikizidwa kwambiri ndi makampani otsogola ku United States. Panthawi imodzimodziyo, zikuyembekezeredwa kuti okhudzidwa adzayambitsa zinthu zatsopano zochokera ku teknoloji yapamwamba kuti alowe ku Asia Pacific ndi Eastern Europe.