Pacon Corporation 5510 Foam Board 20x30 3/16 10pk White

Pack of ten 20×30 inch foam boards

This pack contains ten white foam boards, each measuring 20 by 30 inches and 3/16 inch thick. Polystyrene foam is laminated between two paper sheets to create a lightweight yet rigid panel. The acid-free surface suits archival framing and long-term displays. Intended for teachers, students, crafters and exhibit builders who need a ready supply of uniform sheets.

Consistent rigidity across the full sheet

The extruded foam core resists bowing when the board is leaned vertically or handled repeatedly during a project. Paper facings stay bonded through cutting, scoring and pinning without delaminating. Acid-free construction prevents yellowing that would undermine presentation work over time. Boards perform the same way from the first sheet to the tenth in the carton.

Straight cuts with a sharp blade

A utility knife or craft blade slices through the 3/16 inch thickness in one pass when guided by a metal rule. The smooth paper faces accept paint, marker and adhesive without feathering. Dull blades tear the paper rather than the foam, so replace them often. No specialised tools or fasteners are required for typical mounting tasks.