metal deck ราคา - An Overview
This allows it to span greater distances. To make sure optimum strength and steadiness within your composition, we propose 4 inches full slab thickness by pouring not less than two inches of concrete about the deck’s ribs.สกรูสำหรับยิงแผ่นหลังคาเหล็ก/แปเหล็ก แปไม้ล�