A Real Estate Sign is usually held by a black metal Real Estate Frame, a black metal Real Estate Stake or a Real Estate Arm. Occasionally, they are held by a Step Stake. Typical sign materials for a Real Estate Sign are Corex (or Coroplast), Aluminum and PVC. These signs can be single-sided or double-sided and may also be Reflective. A Real Estate Sign can be a stand alone or have Real Estate Riders with them. There can be a Rider on the top, a Rider on the bottom or a Rider on both. Real Estate Signs can help sell a property or can also double as a Contractor Sign. Plumber Signs, Electrician Signs, Roofer Signs, Carpenter Signs, Landscaper Signs, Painter Signs are all signs used by Tradesmen to advertise their businesses.