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8½" X 11" Foam Core Direct Print
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1220*2440*3 mm Size White Thickness PVC Free Foam Board - China PVC Foam, Sign | Made-in-China.com
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Foam Board 48X96 White 1/2" Thick
Custom Foam Board Signs | Vispronet
Owens Corning FOAMULAR 250 XPS Insulation Board - All Sizes
RMAX Pro Select R-Matte Plus-3, 1 in. x 48 in. x 8 ft. R-6.0 ISO Rigid Foam Board Insulation 637900 - The Home Depot