Muaj ib hom hluav taws kub qhov rooj nrog lub qhov rais hom, uas feem ntau yog teem rau hauv qhov chaw uas xav tau teeb pom kev zoo thiab pom, xws li tsev kho mob, chav computer, kindergartens, thiab lwm yam. Lub qhov rooj iav-inlaid hluav taws yuav tsum muaj A-chav kawm hluav taws kub-resistant. iav nrog thermal rwb thaiv tsev muaj nuj nqi. Txais tos kom sab laj peb.