The 2-Minute Rule for jual rockwool isolasi surabaya
When serrated grating is specified, the bearing bar depth has to be one/four inch higher compared to dimensions demonstrated about the load tables to provide the equivalent energy of non-serrated gratings. Jangan lanjutkan dengan instalasi sampai kondisi tidak memuaskan diperbaiki. B. Instal Grating menurut rekomendasi pabrik dan seperti yang ditu