Yes. An additional cardboard envelope stiffener can be inserted where extra resistance to bending is required.
FAQ Category: Board Backed Envelopes
Can board backed envelopes be used for photographs?
Yes. Their rigid backing makes them particularly useful for protecting photographs, prints and similar flat items during postage.
What size envelope fits A3 paper?
A C3 board backed envelope accommodates A3 documents without folding.
What size board backed envelope fits A4 paper?
A C4 board backed envelope is normally used to send A4 documents without folding.
Are board backed envelopes the same as hard backed envelopes?
Yes. The terms board backed, hard backed and card backed envelope are commonly used for the same general type of protective postal envelope.
What is a board backed envelope?
A board backed envelope is a paper mailing envelope with a rigid cardboard backing designed to help prevent documents and other flat items from bending or creasing.