3/16 thick foam board is perfect all general photo mounting purposes or as a rigid backing board. Purchase this foam board online from
Designer Euro Style Slide In Picture Frame for Posters 16x20 + 3 Wide – Displays4Sale
3/16” BLACK FOAMBOARD 16x20” (15/ctn)
Honoson 40 Pcs White Foam Board 16 x 20 x 3/16 Inch 5mm Sheets
Foam Board Printing Custom Foam Board Signs
star-bullet.jpgLaminated both sides with white alpha-cellulose virgin pulp acid free,lignin free paper, providing a smooth surface and clean cuts.
Foam Core Backing Board 3/16 White 16x20- 50 Pack. Many Sizes Available. Acid Free Buffered Craft Poster Board for Signs, Presentations, School
Mat Board Center, Pack of 10 3/16 Black Foam Core Backing Boards (16x20, Black)
Excelsis Design 15 Pack Foam Board 16x20 Inches, Black Foam Board 3/16 Inch Thick Black Core Mat
Foam Board Printing Custom Foam Board Signs
3/16 Color Foam Core Boards :16X20
Foam Board Printing - Las Vegas Large Banners
FMRB3-16X20 CFC Free Foamboard Black 3/16 Thick - 16 x 20
Golden State Art,16x20 Black Foam Board Backing 3/16