Ibhodi eliyinhloko lomnyango womlilo lidlala indima enhle kakhulu eminyango yomlilo, futhi lingasisiza ngokuphumelelayo ukubambezela isikhathi uma kunomlilo. Izintambo zomnyango womlilo ziyimikhiqizo efana ne-rock wool, i-aluminium silicate wool, i-perlite eyandisiwe, njll. Ingokwemvelo futhi inobungani bemvelo, ayinabuthi futhi ayinayo imisebe, kanti eminye iyabiza, futhi ukusetshenziswa kwabo kwamandla okukhiqiza kuphezulu.