Cov kev xav tau zoo ntawm cov khoom cuav cog los ntawm thawj cov ntaub ntawv muaj zog thiab ruaj khov rau cov tsos zoo nkauj rau kev tiv thaiv ib puag ncig thiab kev nyab xeeb yog kev txhim kho tas li. Hluav taws-resistant thiab nplaim-retardant dag ntoo yog cov nrov dua.
Qhov zoo ntawm kev xaiv hluav taws-pov thawj thiab nplaim taws rov qab sim tsob ntoo yog tias thaum muaj hluav taws kub ceev, cov nroj tsuag simulated yuav yaj sai ntawm qhov kub, tab sis cov nplaim taws yuav tsis kis los ntawm cov nroj tsuag mus rau lwm qhov chaw, tag nrho cov txheej txheem yuav tsuas tsim tawm Cov pa luam yeeb me me.