Details, Fiction and metal deck ราคา
This enables it to span higher distances. To ensure most power and steadiness of your respective structure, we propose 4 inches full slab thickness by pouring at the least 2 inches of concrete about the deck’s ribs.สกรูสำหรับยิงแผ่นหลังคาเหล็ก/แปเหล็ก แปไม้ลดค