3 8 Foam Core Board, I would think Gator Board which is much harder and stronger would be a better choice.

2 White surfaces and a black foam core for a stunning appearance., Much stronger then foam board, but about the same weight., Rigid polystyrene foam

48 x 96 x 3/16 White/White-Black Core Gator Board 15 Pack

foamcore, bead board foam board, All White Gatorboard 4' x 8' x 3

Standard 3/16 Thickness Extruded Polystyrene Foam Board Bonded between two layers of Luxcell wood-fiber veneer. Heavy-duty yet versatile foam board

White Gator Board - 3/16 Thickness - Multiple Sizes - 10 Pieces - 10 pc Multi Pack - Rigid Foam Backing Board (14 x 14)

Gatorboard vs Foam Core - Learn the Difference

R-Tech 2 in. x 48 in. x 8 ft. R-7.7 EPS Rigid Foam Board

Foam Board vs Gatorboard vs Falconboard Signs

PREMIUM 10 PACK - This item comes with 10 pack foam boards, durable and Acid-Free. SIZE 11 x 14'' - 3/16 inch thick, black color, lightweight but

Mat Board Center, Acid Free Foam Boards 11 x 14 Inch, Black Foam Core, 10 Sheets

Gatorboard - SignsRX

☑️ 𝐏𝐑𝐄𝐌𝐈𝐔𝐌 𝟏𝟓 𝐏𝐀𝐂𝐊: This foam board comes in a comprehensive 15-pack, each sheet crafted from high-quality polystyrene foam that boasts both

Excelsis Design 15 Pack Foam Board 20x30 Inches | White Foam Board 3/16 Inch Thick White Core Mat | Backing Board for Presentations, Signboards, Arts

Small Foam Boards in Bulk, 20 x 30 Mount Boards, Bnding101.com

PVC Vs Gator Board Vs Foam Board: Which Is The Best Logo For You

What is Gator Board? Comparisons to Ultra, Foam Core and Sintra Board

Foam Board vs Gatorboard vs Falconboard Signs

The inclusion of 15 individual sheets ensures an ample supply for various projects, offering excellent value for artists, designers, and hobbyists.

Excelsis Design 15 Pack Foam Board 24x36 Inches | Black Foam Board 3/16 inch Thick Black Core Mat | Backing Board for Presentations, Signboards