- 03
- Mar
fire rated timber door 90min with 4.5″ hinge,timber 90min fire rated door with 4.5″ hinge,used solid 48"
Wooden fire door has good sound insulation effect, RW 23dB; wooden fire door is decorative, can be divided into two series of full plate and half glass and single and double plate specifications.
https://ztfiredoor.com/24318.html
木材 90 分鐘防火門,帶 4.5″ 鉸鏈,used solid 48",wide hardwood fire door,防火木門 90 分鐘帶 4.5″ 鉸鏈,90 分鐘防火木門,帶 4″ 鉸鏈,木材 90 分鐘防火門,帶 4.5″ 鉸鏈,90 分鐘防火木門,帶 4″ 鉸鏈,防火木門 90 分鐘帶 4.5″ 鉸鏈,used solid 48",帶 4″ 鉸鏈的防火木門,木材 90 分鐘防火門,帶 4.5″ 鉸鏈,ul wood fire door with steel jamb,防火木門 90 分鐘帶 4.5″ 鉸鏈,預掛式黑色內木福米卡防火門,used solid 48"