Backing Boards
Foamcore - Wikipedia
How to Mount or Affix Canvas to Archival Foam Core - YouTube
Foam Core Backing Board 3/8" White 24x36- 25 Pack. Many Sizes Available. Acid Free Buffered Craft Poster Board for Signs, Presentations, School, Office and Art Projects - Walmart.com
Acid Free Foam Core
Archival Methods 1/8" Acid-Free Foamboard 82-3240 B&H Photo Video
Black Foam Board
Acid-Free Foam Board (1/8in) for Mount and Backing of Photography
Acid Free Foam And Matboard
Archival Mounting Foam Board MTBA - American Frame
Acid Free 3/16 Foam Board | Buy Pre-Cut Acid Free 3/16" Foam Board at Foamboards.com
Graphic Display Products
Archival Framing | Acid Free Foamboard | Archival Methods
Foam Core (25-Pack) | Boards & Paper | Conservation Supplies | Preservation | Gaylord Archival
Heavy Duty Ultra Mount Board with Heat Activated Adhesive | Binding101
Foam Core Backing Board 3/16" White 24x36- 5 Pack. Many Sizes Available. Acid Free Buffered Craft Poster Board for Signs, Presentations, School, Office and Art Projects - Walmart.com
Graphic Display Products
Bainbridge Foamboard - Multiple Sizes & Styles Available
Archival Matboard and Foam Core — LODIMA
Acid-Free Foam Board | BLICK Art Materials
18x24 Black Archival Foamcore Backing - 5 Pack
Acid-Free Foam Core Boards | Jerry's Artarama
Viewpoint Acid Free Foam Core Backing Boards | Jerry's Artarama
Viewpoint Acid-Free White Foam Backing 13x19", 1/8" Thick 5 Pack | Jerry's Artarama
11x14 Archival Foamcore Backing - 5 Pack
SALE * 1/8"ACID-FREE - Custom Cut Foamboards - PRECUT FOAMCORE MOUNT BOARDS - Foam Core - Foam Board Sheets
