- 06
- Mar
fire timber door with 4″ hinge,wooden doors interior modern fire rated 60 minutes,wooden fire rated doors for house
The wooden fireproof door is made of fire-resistant wood to make the door frame, and the door leaf bone is filled with non-toxic, harmless, energy-saving and environment-friendly fireproof and thermal insulation materials, and is equipped with fireproof hardware fittings (and fire-proof glass), which can meet a certain fire resistance limit.
https://ztfiredoor.com/24024.html
木門室內現代防火等級 60 分鐘,90 分鐘防火木門 4.5 鉸鏈,房屋用木質防火門,30分鐘防火木門,帶 4″ 鉸鏈的防火木門,帶鉸鏈的防火木門,木門室內現代防火等級 60 分鐘,房屋用木質防火門,帶4“鉸鏈的防火木門,帶 4″ 鉸鏈的防火木門,木紋鋼質防火門120分鐘,木門室內現代防火等級 60 分鐘,30分鐘防火木門,房屋用木質防火門,帶 4″ 鉸鏈的防火木門