Not known Facts About metal deck ราคา
The latter represents any extra load created by design staff or tools in the course of installation.สกรูสำหรับยิงแผ่นหลังคาเหล็ก/แปเหล็ก แปไม้PTD or primer-painted metal decking can be an impermanent, provisional coating that sometimes comes in a grey finish. It’s pri