Sila ahi kūikawā

Intumescent Fire Door seal, Special extrusion fire seal and fire strip is based on expansion graphite material, it is specially used for fire steel door to prevent fire & smoke through out, Loaʻa ka pono a me ka insulation rate e like me ka mea e pono ai.
ʻO kā mākou hōʻailona ahi extrusion kūikawā he co-extrusion i hui pū me nā mea ahi a me ka ʻōpala.no ka hana o ke ahi pale ahi a me ka weather sila gasket.