sab hauv garage fire door, 1.5 hr fire rated door, 1 hour fire door with vision panel

Hlau qhov rooj hluav taws tuaj yeem nruab nrog qhov rais, louvers, qhov cua louvers, thiab lwm yam raws li xav tau. Qhov hluav taws kub tsis kam yog qhov loj tshaj plaws ntawm cov qhov rooj hluav taws steel, tsis txhob saib xyuas cov qhov rooj hlau hluav taws no.

https://ztfiredoor.com/12838.html

1 teev hluav taws qhov rooj nrog lub zeem muag vaj huam sib luag,36 × 80 hluav taws qhov rooj, qhov rooj ntsuas rau 3 teev phab ntsa,sab hauv garage hluav taws qhov rooj,hluav taws kub ntsuas qhov rooj rau tsev,1 teev hluav taws qhov rooj nrog lub zeem muag vaj huam sib luag,1 teev rated ntoo qhov rooj,1.5 teev hluav taws ntsuas qhov rooj,hluav taws kev nyab xeeb qhov rooj nrog iav,sab hauv garage hluav taws qhov rooj,hluav taws kub ntsuas qhov rooj rau hauv qab daus,1.5 teev hluav taws ntsuas qhov rooj,hluav taws kub nyob hauv ob lub qhov rooj,sab hauv garage hluav taws qhov rooj,45 min ntsuas qhov rooj,1.5 teev hluav taws ntsuas qhov rooj,1 teev hluav taws qhov rooj nrog lub zeem muag vaj huam sib luag,hluav taws kub ntsuas steel qhov rooj nrog iav

sab hauv garage fire door, 1.5 hr fire rated door, 1 hour fire door with vision panel-ZTFIRE Door- Fire Door,Fireproof Door,Fire rated Door,Fire Resistant Door,Steel Door,Metal Door,Exit Door