UltraBoard Classic Panel with foam center.

UltraBoard Classic foam boards are our most popular and versatile products. UltraBoard Classic consists of a central polystyrene foam panel between two rigid polystyrene sheets.

Key features of UltraBoard Classic™ foam board include:

• Preferred durability for indoor permanent displays and signs

• Foam board thicknesses ranging from 3/16" to 3"

• High-impact, warp- and moisture-resistant, litho-grade polystyrene foam panel coverings

• Color combinations of black and white facade panels and foam core

• Standard sheet sizes of 48″ x 96″

• Custom color matching facade panels available

• Cut with a circular saw, router, i-Cut, scroll saw, hand cut or die cut

• Ideal for screen printing, digital printing, painting, photo mounting, vinyl application, signage, POP displays and channeled letters.

• Advanced permanent adhesive bonding technology ensuring flatness and rigidity