Fire resistance acoustic proof flush door apartment soundproof
Size
2.52*2.52m, customized
Application
Residential House
Function
Soundproof Ect
Opening direction
Outside, inside, oneside
Door leaf thickness
42/50/65/70/90 mm
Surface treatment
Veneer +Painting
Certificate
UL, WHI, BS,EN, FM...
包装と配送
梱包の詳細
Package for Fire resistance and 42 dB acoustic proof flush door manufacturer apartment soundproof 90 min fire door Inner:Foam plastic film for inner External:strong chipboard carton Special package requirement available for fire door