Definition:
The larger size sheets of paper used by commerical printers are called parent sheets. These large sheets of paper are typically printed to fold into smaller sizes such as for booklets or brochures. Or, parent sheets are printed then cut into smaller sizes.
Knowing the parent sheet sizes can help when designing documents by allowing the designer to plan for ways to eliminate paper waste and control costs. The use of bleeds or of non-standard finished or trim sizes can necessitate the use of larger parent sheets which increases cost.
Standard North American Parent Sheet Sizes:
- 17x22 (Broadsheet)
- 19x25
- 23x35
- 25x38
Standard ISO Parent Sheet Sizes:
- A2
- A1
- A0
