Helping The others Realize The Advantages Of metal deck ราคา
This permits it to span better distances. To make sure most energy and stability within your construction, we recommend 4 inches overall slab thickness by pouring at the very least two inches of concrete above the deck’s ribs.ซึ่งประสิทธิภาพของพื้นเหล็กประกอบ จะขึ้นอ