Ungayikhetha njani ilaphu le-fiberglass lokukhusela udonga lwangaphandle?

Ungayikhetha njani ilaphu le-fiberglass lokukhusela udonga lwangaphandle?
Kwishishini lokwakha, ukufakelwa kodonga lwangaphandle yinxalenye ebalulekileyo yale khonkco kwiilaphu le-fiberglasssisixhobo esibaluleke kakhulu, asikokuqina nje kuphela, sinokuqinisa amandla odonga, ukuze kungabi lula ukuqhekeka ngaphandle, kwaye i-thermal insulation mortar kunye nezinye izinto ezidityaniswe ne-thermal insulation elungileyo kakhulu kunye nokuthintela amanzi, kunye ne-sound insulation kunye ne-reduction reduction nazo zilungile kakhulu, ngoko ke ngoku uninzi lweendonga zokwakha zisetyenziswa ngale ndlela ukwenza umsebenzi we-thermal insulation. Ekubeni i-fiberglass ingeyonto iphambili ye-insulation yangaphandle yodonga, singayikhetha njani le laphu?
ekhethekileyoilaphu le-fiberglassIimveliso zeendonga zangaphandle ziyacutshungulwa kwaye zenziwe nge-fiberglass njengezinto eziluhlaza, ezinokumelana kakuhle nokukrazula kunye nokumelana ne-alkali. Ngoko ke ingasetyenziswa kakuhle ekwakheni izakhiwo, kwaye ukusebenza kwayo kuzinzile kakhulu. Ekuthengeni, okokuqala sifuna ukubukela inkangeleko yayo, iimveliso ezisemgangathweni ozinzileyo zihlala zimhlophe njengobisi, zinombala ocacileyo kunye nokukhanya okuthile, kwaye iimveliso ezikumgangatho ophantsi zisetyenziswa kwimveliso yokucubungula izinto ezikumgangatho ophantsi, umbala wemveliso umnyama; kwaye emva koko kukho imvakalelo yokuchukumisa, iimveliso ezisemgangathweni ozinzileyo azinamvakalelo yokuchukumisa, kwaye zikwanayo nenqanaba elithile lokuthamba. Ngokwahlukileyo koko, iimveliso ezisemgangathweni ophantsi, zivakala zirhabaxa kakhulu, kwaye kukho ezinye ii-burrs, kulula kakhulu ukuzilimaza iminwe yethu. Kwaye ubulukhuni bazo bunomahluko omkhulu, singenza uthelekiso olucokisekileyo. Ngoko ke umahluko uyavela.
Nangona ingaphandleilaphu le-fiberglassisetyenziswa ngaphandle kodonga, kwaye ikwagqunywe ngudaka lokwambathisa ngaphakathi, kodwa ukwambathisa kwayo okuphambili kunye nokuphucula umsebenzi welaphu eliphambili lefayibha, ngoko ke ekukhetheni ayikwazi ukwenza izinto, ukusebenzisa iimveliso ezilungileyo, ukuze sikwazi ukukhusela iindonga zethu ngcono, kodwa sibe nefuthe elingcono lokwambathisa ubushushu.