TOP GUIDELINES OF METAL DECK ราคา

This permits it to span greater distances. To make certain highest power and stability of your composition, we endorse four inches whole slab thickness by pouring at the very least 2 inches of concrete in excess of the deck’s ribs.ซึ่งประสิทธิภาพของพื้นเหล็กประกอบ จะขึ้�