DETAILS, FICTION AND METAL DECK ราคา

This allows it to span bigger distances. To ensure maximum toughness and security of one's structure, we suggest four inches full slab thickness by pouring no less than two inches of concrete about the deck’s ribs.สกรูสำหรับยิงแผ่นหลังคาเหล็ก/แปเหล็ก แปไม้PTD or prime