Materials for Frameless Interior Doors

What are Frameless Doors made from?

Frameless Doors have 3 components:
1) A frame which can be made out of Aluminum or Wood.  Aluminum is more common due to its slimmer profile and higher strength to weight ratio than wood.  However, wood is still valuable for its easy of making adjustments - it is just better to work with as any carpenter will tell you.
2) A Door Panel or Slab which is usually Wood but could also be PVC or Steel.  Door Panels can have a variety of thicknesses but are usually Solid Core 1 3/4" (44mm) Hardboard Doors.
3) Frameless Door Hinges which are usually made out of some metal combination.  Satin Chrome or Satin Nickel are popular Finishes for these types of hinges.  They vary in size from 3" in length to 8" for the very heavy duty types.