Also known as roof insulation boards or insulation panels, these boards are effortless to handle and may be Slash to fit distinct Proportions.Karena banyak sekali tipe-tipe expanded ini, silahkan hubungi kami dan menunjukkan contoh gambar expanded yang anda inginkan. Atau Bapak/Ibu akan kami kirimi gambar berbagai tipe expanded, kemudian tinggal me