ʻO ka pā kila he pā kila pālahalaha i hoʻolei ʻia me ke kila hoʻoheheʻe ʻia a kaomi ʻia ma hope o ka hoʻoluʻu ʻana.
He palahalaha a me ka rectangular, hiki ke olokaa pololei a oki ia e ke kaula kila laula.
Hoʻokaʻawale ʻia nā pā kila e like me ka mānoanoa.ʻO nā pā kila lahilahi ma lalo o 4mm (ʻo ka thinnest ʻo 0.2mm), ʻo 4 ~ 60mm nā papa kila mānoanoa, a ʻo nā pā kila mānoanoa he 60 ~ 115mm.
Hoʻokaʻawale ʻia ka pā kila i ka ʻōwili wela a me ka ʻōwili anuanu e like me ka ʻōwili.
ʻO ka laulā o ka lau he 500 ~ 1500 mm;ʻO 600 ~ 3000 mm ka laulā o ka mānoanoa.Hoʻokaʻawale ʻia nā pā lahilahi i ke kila maʻamau, ke kila kiʻekiʻe, ke kila kila, ke kila puna, ke kila kila, ke kila kila, ke kila wela, ke kila kila, ke kila silika a me nā ʻoihana hao maʻemaʻe lahilahi;E like me ka hoʻohana ʻana i ka ʻoihana, aia nā pā aila pahu, enamel plate, bulletproof plate, etc.E like me ka uhi ʻana o ka ʻili, aia nā pepa galvanized, tinned sheet, lead plated sheet, plastic composite steel plate, etc.