Stairs are a very important and functional part of our houses, offices and buildings. This stair has treads and stringers. This gives the stair an open look and is sometimes preferred in a special setting for decorative reasons. The function of stairs is directly related to their construction. Is there room on the tread for a foot? Is the space between the treads even from top to bottom? Is there sufficient head room? Bob and Rick address stair problems and delve into stair planning, needed accessories and router procedures for open stringer stairs on episode #1313 of the Router Workshop.