Here is what you will need for traditional framing with a Window Mat.
Some tutorials: These are files I have collected that can be very helpful.
Logan Mat Cutter (I have mat cutters you can borrow, but it is a great tool to own).
Crescent Ragmat (or similar) 100% Cotton 4-ply mat board.
Archival Foamcore
Aluminum Frames
Hardware for the frames
Picture Wire
Self-Adhesive Linen Tape (1″ wide)
Straight Edge
Mat Cutter
Foam Board Cutter
Glass or Plexi
http://framingsupplies.com This is a good source for reasonably priced framing supplies.
I really like the quality and service at American Frame (more expensive, higher quality)
Cold Mounting is an alternative to traditional picture framing. We have a mounting machine in AS234. You will need to purchase the special mounting boards (with adhesive already on the board). http://www.codamount.com/gatorfoam.shtml
There are other service agency that offer these services as well. You are asking for “cold mounting onto FoamCor or Gator board.” Gator is a more rigid material but a bit more expensive. Once mounted, you will need to place the finished piece in a frame.