WHAT DOES METAL DECK ราคา MEAN?

This permits it to span greater distances. To make sure maximum energy and security of the construction, we suggest 4 inches complete slab thickness by pouring a minimum of 2 inches of concrete more than the deck’s ribs.สกรูสำหรับยิงแผ่นหลังคาเหล็ก/แปเหล็ก แปไม้PTD or