3A Composites - Foam Board

Foam Board

Mount displays that pop with color and stay rigid through handling

Lightweight rigidity changes how you approach dimensional work. 3A Composites Foam Board combines a resilient polystyrene core with ultra-smooth, double-clay coated surfaces that accept paint, fabric, glitter, and adhesives without warping or sagging. The "memory" core bounces back from handling and maintains structural integrity through cutting, scoring, and assembly, crucial for architectural models, exhibition displays, and layered constructions that need to hold their shape.

Colored versions feature saturated hues on one side and white on the reverse, expanding creative options for presentations and dimensional pieces. Cut cleanly with standard craft knives; the foam core slices without crumbling or tearing the surface papers. Substantially lighter than wood or MDF yet more rigid than poster board, these boards handle transport and installation without the weight penalties of solid substrates.

The polystyrene core contains no CFCs or formaldehyde, meeting safety standards for educational and professional environments. Whether mounting photography, building prototypes, or creating freestanding displays, this foam board delivers the structural performance and surface quality that professional presentation work demands.

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SKU
color
size
unit
List Price
Discount
Your Price
Quantity
white medium tac - quick stick
3/16 in. x 20 in. x 30 in.
each
$13.00
27%
$9.37
white core
1/2 in. x 48 in. x 96 in.
each
$64.88
29%
$45.42
black on black
3/16 in. x 24 in. x 36 in.
each
$16.39
54%
$7.38
SKU: 11593
color: Gray
size: 3/16 in. x 20 in. x 30 in.
unit: Each
$7.95each
SKU: 13789
color: Gray
size: 3/16 in. x 32 in. x 40 in.
unit: Each
$12.75each
SKU: 14904
color: Green
size: 3/16 in. x 32 in. x 40 in.
unit: Each
$13.12each
SKU: 18677
color: White
size: 3/16 in. x 20 in. x 30 in.
unit: Each
$7.78each
SKU: 23116
color: Blue
size: 3/16 in. x 32 in. x 40 in.
unit: Each
$16.43each
SKU: 23487
color: Red
size: 3/16 in. x 20 in. x 30 in.
unit: Each
$7.95each
SKU: 24760
color: Black
size: 3/16 in. x 32 in. x 40 in.
unit: Each
$16.44each
SKU: 24923
color: Gold
size: 3/16 in. x 20 in. x 30 in.
unit: Each
$7.95each
SKU: 26216
color: Black
size: 3/16 in. x 20 in. x 30 in.
unit: Each
$7.95each
SKU: 29232
color: White medium tac quick stick
size: 3/16 in. x 20 in. x 30 in.
unit: Each
$9.37each
SKU: 34262
color: White core
size: 1/2 in. x 40 in. x 60 in.
unit: Each
$32.04each
SKU: 35037
color: Tan
size: 3/16 in. x 20 in. x 30 in.
unit: Each
$7.95each
SKU: 42195
color: Tan
size: 3/16 in. x 32 in. x 40 in.
unit: Each
$13.12each
SKU: 42782
color: White core
size: 1/2 in. x 48 in. x 96 in.
unit: Each
$45.42each
SKU: 44000
color: Green
size: 3/16 in. x 20 in. x 30 in.
unit: Each
$7.95each
SKU: 45965
color: Red
size: 3/16 in. x 32 in. x 40 in.
unit: Each
$13.11each
SKU: 48664
color: White
size: 3/16 in. x 16 in. x 20 in.
unit: Each
$3.69each
SKU: 50320
color: White hi tac quick stick
size: 3/16 in. x 32 in. x 40 in.
unit: Each
$12.60each
SKU: 53719
color: Pink
size: 3/16 in. x 20 in. x 30 in.
unit: Each
$6.34each
SKU: 53902
color: Black on black
size: 3/16 in. x 32 in. x 40 in.
unit: Each
$10.44each
SKU: 54181
color: Black on black
size: 1/2 in. x 48 in. x 96 in.
unit: Each
$49.94each
SKU: 57081
color: Blue
size: 3/16 in. x 20 in. x 30 in.
unit: Each
$7.95each
SKU: 61960
color: All black
size: 1/2 in. x 40 in. x 60 in.
unit: Each
$27.23each
SKU: 66153
color: All black
size: 1/2 in. x 30 in. x 40 in.
unit: Each
$20.25each
SKU: 68057
color: White core
size: 1/2 in. x 30 in. x 40 in.
unit: Each
$16.00each
SKU: 69436
color: Yellow
size: 3/16 in. x 20 in. x 30 in.
unit: Each
$7.95each
SKU: 71242
color: Silver
size: 3/16 in. x 20 in. x 30 in.
unit: Each
$6.34each
SKU: 74370
color: Orange
size: 3/16 in. x 20 in. x 30 in.
unit: Each
$7.95each
SKU: 81152
color: Sky blue
size: 3/16 in. x 20 in. x 30 in.
unit: Each
$7.95each
SKU: 81242
color: Black on black
size: 3/16 in. x 24 in. x 36 in.
unit: Each
$7.38each
Display and Presentation

Display and Presentation Purchase Guide

Display and Presentation Materials

Foam Board - Lightweight polystyrene core with paper facing. Perfect for mounting artwork, creating displays, and temporary presentations.

Display Boards - Rigid presentation surfaces including mat board, illustration board, and mounting boards for professional displays.

Portfolios - Professional presentation cases and sleeves for protecting and showcasing artwork during reviews and exhibitions.

Sign Supplies - Materials for creating professional signage including vinyl, transfer paper, and cutting tools for custom displays.

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