방화 가연 철 판 2mm 열 저항 최대 1000\U00b0C

다른 비디오
December 25, 2024
Video Description:
Discover the 2m Fireproof Metal Sheet with Corrosion Resistance, designed for nail or screw installation. This Class A fireproof sheet offers heat resistance up to 1000°C, perfect for commercial and residential fire protection. Its galvanized surface ensures durability and weather resistance.