Urethane Foam Sheets are a 4' X 8' sheet of urethane foam for constructing fish boxes or insulation.
Handi-Foam Closed Cell Spray Foam Insulation Kit, 105 BDFT Quick Cure E-84
Lifeboat Urethane Pour Foam - 2lb Density - 2 Gallon Kit 2-Part
Rigid urethane foam R5
Boat Repair Foam - Rigid, Closed Cell, STRUCTURAL Foam - 1/2 Gal Kit
Foam Density Range: Understanding and Applying Values
2 Lbs. Density Pour Foam
Description, 1 x 54 x 72 sheet., Premium Quality Packaging Foam., Superior Tear Resistant Properties, Spec, MFG Item No: 509-4510905, Material
1 thick 1.5lb Ester Foam
Liquid Urethane Pour Foam - 2 lb Density - TRUE COMPOSITES
Pour Foam - 2 Lb Density - 2 Gallon Kit - Tiny Boat Nation