Njengesigqubuthelo esiguquguqukayo kunye nemisebenzi ephambili yendawo yokuhlala kunye nokukhusela, imbali yeeseyile inokulandelwa emva kwezenzo zabantu bokuqala ekuphenduleni imingeni yendalo yendalo. Kwasekuqaleni kwinqanaba lempucuko yamandulo, abantu bazama ukusebenzisa iintsinga zendalo kunye neendlela ezilula zokucubungula ukudala imvula kunye nezixhobo zokukhusela umoya, ukwenza iprototype ye-tarpaulin.Ngokuqhubela phambili kokufunyanwa kwezinto eziphathekayo kunye nobuchule bokucubungula, iiseyile zavela ngokuthe ngcembe ukusuka kwizibonelelo zexeshana ezingxamisekileyo ukuya kwiimfuno ezizinzileyo kunye neendlela eziguquguqukayo zokuvelisa kunye nokuphuhlisa ubomi bemihla ngemihla eqhubekayo kunye nobomi bemihla ngemihla.
Ngexesha lempucuko yezolimo, ilaphu elirhabaxa elilukwe kwimicu yezityalo efana nehemp, umqhaphu kunye neflakisi lalisetyenziswa kakhulu kwihlabathi liphela. Yayingangenwa manzi ngeeoli, iintlaka, okanye ufele lwesilwanyana yaye yayisetyenziselwa ukugquma oovimba, ukuthutha impahla, nekhusi lokwexeshana leenkampu zomkhosi. Ukusetyenziswa okufanayo kubhalwe kwiYiputa yamandulo, isiGrike samandulo, kunye namaxwebhu amandulo aseTshayina. Nangona ezi tarpaulini zantlandlolo zazingaqhelekanga ngokwemo, zazisele ziqulathe ingcamango engundoqo yokusebenzisa ilaphu elidityaniswe nemathiriyeli ye-hydrophobic ukuxhathisa amanzi emvula, ibeka isiseko senguquko yobuchwepheshe kamva.
INguqu yezoShishino yazisa umtsi osemgangathweni kuphuhliso lweeseyile, ngokunyuka koomatshini belaphu kunye neshishini lemichiza. Ukusukela kwinkulungwane ye-19 ukuya phambili, ukwamkelwa ngokubanzi koomatshini{2}}betekhnoloji yokuluka banyuse kakhulu ububanzi kunye nokuxinana kwamalaphu asisiseko, okukhokelele kuphuculo oluphawulweyo kwimveliso esebenzayo. Kwangaxeshanye, izinto eziphuma kwitela yamalahle, irabha, kunye neentlaka zokwenziwa kwangaphambili ziye zavela, zinika amalaphu ahlala ixesha elide kwaye afanayo angangenwa manzi kunye-nezigqubuthelo zokungadleki. Ekuqaleni kwenkulungwane yama-20, imathiriyeli efana ne-polyvinyl chloride (PVC) yaqala ukusetyenziswa kwimimandla yasemkhosini neyezothutho, kwaye ukuxhathisa kwabo kwemozulu okugqwesileyo kunye namandla omatshini akhawuleza aqondwa, aqhubela iiseyile ukusuka kwimveliso eyenziwe ngesandla ukuya kwimveliso enkulu{7}}kwimizi-mveliso.
Embindini-ukuya{1}ngasekupheleni kwenkulungwane yama-20, ngokuvuthwa koshishino lwepetrokhemikhali kunye nokuqhubela phambili kwinzululwazi yemathiriyeli yepolymer, iindidi zeetarpaulin ziye zahluka ngokwahlukeneyo. Ukudibanisa amalaphu esiseko se-polyester fiber kunye neengubo ezihambelana nokusingqongileyo ezifana ne-polyurethane (PU) kunye ne-acrylic evunyelwe iimveliso ukuba zigcine amandla aphezulu ngelixa zinciphisa ubunzima kunye nokuphucula ukuguquguquka. Ngeli xesha, ububanzi besicelo se-tarpaulins sandisiwe ukusuka kwizothutho zendabuko, indawo yokugcina impahla, kunye nokukhuselwa kwezolimo ukuya kukuzonwabisa kwangaphandle, imicimbi yezemidlalo, ukwakhiwa kwesikhashana, kunye nokuphendula ngokukhawuleza kweentlekele. Imisebenzi yabo ikwandisiwe ukusuka kwikhusi elilula ukubandakanya iipropathi eziyintlanganisela ezifana nokuthintela umoya, ukungakhathali kwedangatye, ukuxhathisa kwe-UV, kunye nokugqunywa kwe-thermal.
Kuyo yonke imbali yayo, ukuvela kweeseyile kunxulunyaniswe ngokusondeleyo nophononongo loluntu lwezinto eziphathekayo kunye nemigudu yokuphucula ukuguquguquka kwayo kwimekobume. Ukusukela kwindibaniselwano elula yeentsinga zendalo kunye nee-oyile ukuya ngokuchanekileyo ukwenziwa kolwakhiwo lwale mihla lwepolymer, iiseyile azibonanga kuphela inkqubela phambili yetekhnoloji yemizi mveliso kodwa zibonise utshintsho kwintlalo{1}}yemeko zoqoqosho kunye neendlela zokuphila kuwo onke amaxesha ahlukeneyo, ibe yinto ebalulekileyo yokuthwala uluntu ukuze imelane nendalo kwaye yandise indawo yayo.
