How Much You Need To Expect You'll Pay For A Good แผ่นพื้นเหล็ก
It is actually vital that phos/painted composite deck don't have paint on top of the deck as being the bonding action concerning concrete and steel might be adversely afflicted by portray the surface of the composite deck the place it meets the slab.แผ่นลายนูนกันลื่น ใช้ปูพื้นทางเดิน