Ipholiyesta enomgongxo ezantsi njengefayibha, ekwabizwa ngokuba ngumqhaphu ophantsi, okwaziwa ngokuba ngumqhaphu ongenanto, umqhaphu wesilika, umqhaphu we-pp, umqhaphu ofakwe ngesandla kunye namanye amagama ahlukeneyo, yinto eqhelekileyo endaweni yedada lendalo phantsi kwibala lokuzaliswa kwempahla.Isakhiwo salo sangaphakathi esiyingqayizivele sifana ne-vacuum layer, ukwenzela ukuba kufezekiswe umphumo okhethekileyo wokuhlukanisa umoya obandayo wangaphandle, ukufudumala ukushisa kunye nokugcinwa kobushushu, ikakhulukazi esetyenziswa kwiingubo, i-textile yasekhaya, ibhedi, amathoyizi aphezulu kunye namanye amashishini.
Ukutyibilika, ukuva okuhle, ukuphinda kuphindwe kabini, abathengi bathatha amakhadi ukuze bazalise iimveliso ezigqityiweyo.