Color karfe allon hadadden iska bututun ne a halin yanzu na gargajiya hadadden iska bututun madadin kayayyakin, kuma shi ne sabon tsara juyin halitta kayayyakin galvanized baƙin ƙarfe iska bututun, shi ne ban da yana da baƙin ƙarfe iska bututun rigidity da kyau, karfi babban amfani, kuma yana da hadadden iska bututun da ba buƙatar biyu insulation, sauti sha hayaniya rage aiki. Jirgin iska bututun bayyanar ne mai launi karfe allon, shawo kan fiberglass iska bututun, phenolic iska bututun, polyurethane iska bututun da sauran aluminum foil iska bututun karfi rauni, waje bangon sauki karya rauni, ci gaba da galvanized baƙar ƙarfe fata amfanin, yayin da zafi rufi ne high yawan gilashin auduga allon (phenolic rufi allon, polyurethane rufi allon, extrusion rufi allon), kiyaye murya, kashe girgiza amfanin.

Abubuwa:

1. Kyakkyawan karfi; 2. rage amo sha; 3.High inganci insulation; 4. Ajiye sarari; 5. rage kaya; 6. Yi da sauri.

Aikace-aikace:

Yana dacewa da iska tsarin tsabtace injiniya, high iska matsin lamba, anti lalata. Hakanan ya dace da gine-gine daban-daban, kamar: ofishin, wurin wanka, kasuwanci, otal-otal, masana'antu.