Cov peev txheej ntawm cov kua nplaum muaj ntau yam, nws yog siv hauv kev tsim khoom, kev tsim kho, kho thiab ua qauv. Adhesive pob qij txha yog siv nyob rau hauv kev sib dhos txheej txheem, nyob rau theem ntawm installation ntawm cov qauv thiab cov ntaub ntawv