- 13
- Mar
180 menit lawang geni, lawang ngarep lawang geni, 2 jam lawang akses nilai
Wektu proteksi geni saka lawang geni yaiku 60/90/120min. Lawang geni biasane dipérang dadi lawang geni kayu, lawang geni baja, lawang geni stainless steel, lawang kaca geni lan lawang mlebu geni, apa iku kayu, baja utawa bahan liyane. Ana telung kelas, A, B, lan C.
https://ztfiredoor.com/16383.html
2 jam dirating akses lawang,harga fire shutter,180 menit geni dirating lawang,lawang ngarep lawang geni,60 menit firerated lawang karo kaca,2 jam dirating akses lawang,lawang geni pindho,180 menit geni dirating lawang,lawang akses sing dirating,lawang ngarep lawang geni,lawang akses milcor fire rating, lawang akses loteng fire rating,180 menit geni dirating lawang,lawang pengrajin sing dirating api,lawang ngarep lawang geni,lawang sing dirating geni kanggo kamar pawon,2 jam dirating akses lawang