Fireproof steel soundproof sealed door

Time:2020-03-03 11:21:09Clicks:1122




■ Product Name: Steel Sound Insulation Fire Door 


■ Fire resistance limit: 90 minutes (Class A) 


■ Door frame material: 1.5mm galvanized steel plate 


■ Door leaf material: 1.0mm galvanized steel plate 


■ Surface treatment: electrostatic spraying 


■ Recommended Hardware: Allegion, Dorma and Geze