Your browser isn’t supported any longer. Update it to get the most effective YouTube experience and our latest options. Find out moreÇelik evlerin ses ve ?s? yal?t?m? nas?ld?r? Çelik evlerde kulland???m?z d?? duvar kal?nl??? ~ a hundred and forty mm’dir.Ek yal?t?m malzemeleri kullan?ld???nda hafif çelik yap?lar ?s? ve ses yal?t?m?nda oldukç… Read More