Emasimini okukhiqizwa kwezimboni, umhlobiso wokwakha, njll. Ukusebenza kwezinto ezibonakalayo ngaphansi kwendawo yokushisa ephezulu bekulokhu kungithinta kakhulu amabhizinisi. Lapho nje impahla inokungalingani okuphelele kokungathikamenteke okuphezulu namandla athambile athambile, ngeke kuthinte kuphela ikhwalithi yephrojekthi, kepha kungadala futhi izingozi zokuphepha. Ibhodi le-Asbestos lamahhala le-calcium bulication athuthukiswe futhi akhiqizwa yi-RoseWool Insuration Refractor Co, Ltd. Usephenduke isixazululo esithandwayo sezimboni eziningi ukuxazulula izimo zokushisa eziphakeme ngenxa yezinzuzo zayo eziphakeme njengokumelana okuphezulu kwamazinga okushisa, amandla aphezulu okusebenza, kanye nemisebenzi eguqukayo yokufaka okuthe xaxa, kanye nezinsizakalo ezenziwe ngezifiso ezenziwe ngezifiso zokucaciswa okungajwayelekile. ​

Ekukhiqizweni kwezimboni, ukufakwa kwama-kilns, amapayipi, kanye nemishini yokushisa kuyisixhumanisi esibalulekile ekunciphiseni ukusetshenziswa kwamandla kanye nokuqinisekisa ukuphepha. Ama-rolls we-ceramic fiber insuts rolls abe yinto ekhethwayo yamabhizinisi amaningi ngenxa yezinzuzo zawo zokuguquguquka okuhle, ukusika okulula, kanye nokusebenza kahle okuphezulu. Kepha ubhekene nabahlinzeki abahlukahlukene emakethe, abaphathi abaningi bokuthengwa kwempahla bayadideka: Bangathenga kuphi ama-cellamic fiber insourlet trolls ahlangana namazinga aphezulu, futhi aqinisekise insizakalo ehlukile? Njengebhizinisi eliqinile elihlole ocwaningweni nasekuhlinzekweni kwezinto zokufaka izinsiza zokufakelwa kanye ne-rosewool Insuraction Refraction Com, Ltd ukudala ukukhathazeka okuphelele kwempahla yezokuthengwa kwempahla nezinsizakalo ezigcwele, okukuvumela ukuthi uthenge futhi usebenzise ngokuthula kwengqondo. ​