- 14
- Mar
steel fire door for garage,fire rated door for boiler room,30 x 80 20 minute fire rated door
The steel fire door shall have good air tightness, be closed in place and tight, and will not leave the gap between the door and the air conditioner and heater overflowing.
https://ztfiredoor.com/13808.html
porta corta-fogo de aço para garagem,fireproof pocket doors,4 hour fire rated door,30 x 80 porta resistente ao fogo de 20 minutos,fire rated garage to house door,fire proof garage door,fire rated door for boiler room,Porta interior com classificação de incêndio 30 × 80,30 x 80 porta resistente ao fogo de 20 minutos,porta corta-fogo de folha dupla,porta corta-fogo de aço para garagem,portas à prova de fogo para casas,fire rated door for boiler room,30 x 80 porta resistente ao fogo de 20 minutos,preço de porta retardante de fogo,fire rated door for boiler room,Porta resistente ao fogo 120 min