Details, Fiction and metal deck ราคา
This allows it to span higher distances. To make certain most toughness and security of the construction, we suggest 4 inches complete slab thickness by pouring a minimum of two inches of concrete in excess of the deck’s ribs.สกรูสำหรับยิงแผ่นหลังคาเหล็ก/แปเหล็ก แปไม้