Igbe nnwale ịme anwansị

♦ Nchịkọta

Nke a bụ ngwa nhọrọ maka usoro TA

A na-ejikarị igbe nnwale ịme anwansị eme ihe maka imepụta ọkụ na nhazi sekit inyeaka. Ya acrylic elu ìhè nnyefe shei ana achi achi impermeability n'otu aka, site na nke ị nwere ike na-ele ọnyịnye nke sekit osisi n'aka nke ọzọ. Site na windo ihe nleba anya nke thermal, enwere ike ịhụ ihe oyiyi okpomọkụ na okpomọkụ kwekọrọ na bọọdụ sekit.