Kwiminyaka yakutshanje, abachaphazelekayo baqhubekile nokutyala imali kwimarike ye-asphalt shingle kuba abavelisi bakhetha ezi mveliso ngenxa yexabiso lazo eliphantsi, ukufikeleleka kwazo, ukulula kokufakelwa kwazo kunye nokuthembeka kwazo. Imisebenzi yokwakha esakhayo ikakhulu kwicandelo leendawo zokuhlala nelingengomakhaya ibe nefuthe elihle kumathemba oshishino.
Kubalulekile ukuqaphela ukuba i-asphalt ephinda isetyenziswe iye yaba yindawo ebalulekileyo yokuthengisa, kwaye ababoneleli banethemba lokuzuza kwiingenelo ezininzi zophahla lwe-asphalt shingle. Ii-shingles eziphinda isetyenziswe zisetyenziselwa ukulungisa imingxunya, indlela ye-asphalt, ukusika iibhulorho ngokoqobo, ukulungisa uphahla olutsha ngokubandayo, iindlela zokungena, iindawo zokupaka iimoto kunye neebhulorho, njl.njl.
Kwimeko yokwanda kwemfuno kumacandelo eendawo zokuhlala kunye nezorhwebo, izicelo zokulungisa uphahla kulindeleke ukuba zibe negalelo elikhulu kwimarike ye-asphalt shingle. Umonakalo kunye nokuguguleka okubangelwa zizivuthuvuthu kunye nezinye iintlekele zemvelo kubonisa ukubaluleka kwe-asphalt shingles. Ukongeza, kuthiwa ukuvuselela uphahla kuphazamisa ukukhula kweentsholongwane kunye neefungi kwaye kunokumelana nemiphumo yemitha ye-ultraviolet, imvula kunye nekhephu. Nangona kunjalo, ngo-2018, izicelo zokulungisa uphahla lweendawo zokuhlala zidlule kwi-4.5 yeebhiliyoni zeerandi.
Nangona ii-laminate ezisebenza kakuhle kunye neebhodi ezinamacandelo amathathu ziya kuqhubeka nokutsala abatyali-mali, umkhwa weebhodi zobukhulu ujolise ekwandiseni ingeniso yemarike yeebhodi ze-asphalt kwixesha elizayo. Ii-shingles ezinemilinganiselo, ezaziwa ngokuba zii-shingles ezine-laminated okanye ii-shingles zokwakha, zinokukhusela ngokufanelekileyo kumswakama kwaye zihombise ixabiso lobuhle bophahla.
Ukuqina kunye nokulula kokusetyenziswa kwee-shingles ezinkulu kungqina ukuba ziye zaba lukhetho lokuqala lwezindlu ezikumgangatho ophezulu. Enyanisweni, isabelo sengeniso sezinto zokuphahla ze-bituminous ribbon tile zaseMntla Melika ngo-2018 sidlule kwi-65%.
Izicelo zokwakha izindlu ziya kuba ngumthombo oyintloko wengeniso kubavelisi bee-asphalt shingle. Ezinye iingenelo ezifana neendleko eziphantsi, ukusebenza okuphezulu kunye nezinto ezintle zophahla ziqinisekisiwe. Ngenxa yohlobo lwendlu yokuhlala, isabelo somthamo wee-asphalt shingles sidlula i-85%. Iimpawu zokukhusela okusingqongileyo ze-asphalt emva kokukrazulwa zenza ii-asphalt roof shingles zithandwe kakhulu ngabasebenzisi bokugqibela.
Imarike ye-bituminous shingle yaseMntla Melika isenokulawula imeko-bume yeshishini, njengoko kulindeleke ukuba lo mmandla ubone imfuno ekhulayo yokufakelwa uphahla kunye neemveliso eziphambili ezifana nee-dimensional shingles kunye nee-laminated shingles ezisebenzayo. Abantu abangaphakathi kushishino bathi imozulu embi kunye nokwanda kwemisebenzi yokwakha kudlale indima ekukhuthazeni imfuno yee-asphalt shingles kule ndawo. Isabelo semarike see-asphalt shingles zaseMntla Melika simi ngaphezulu kwe-80%, kwaye lo mmandla unokuthi ulawule kwiminyaka emihlanu ezayo.
Imisebenzi yokwakha engazange ibonwe ngaphambili kwiindawo zokuhlala nezorhwebo kumazwe asakhasayo afana neIndiya neTshayina ibangele imfuno yophahla lwe-asphalt shingle kummandla we-Asia-Pacific. Ukutsalwa kwe-asphalt shingles eTshayina, eMzantsi Korea, eThailand naseIndiya kunyuke kakhulu, nto leyo ebonisa izinga lokukhula eliqikelelweyo le-asphalt shingles kummandla we-Asia-Pacific ukuba lidlule kwi-8.5% ngo-2025.
Imarike ye-asphalt shingle ibonisa isakhiwo sorhwebo, kwaye iinkampani ezifana ne-GAF, i-Owens Corning, i-TAMKO, i-Teed Corporation ethile kunye ne-IKO zibonakala zilawula isabelo esikhulu semarike. Ke ngoko, imarike ye-asphalt shingle idibene kakhulu neenkampani eziphambili eMelika. Kwangaxeshanye, kulindeleke ukuba abachaphazelekayo baqalise iimveliso ezintsha ezisekelwe kubuchwepheshe obuphambili ukuze bangene e-Asia Pacific naseMpuma Yurophu.