G-11 Fiberglass Epoxy Laminate Sheet Material Fiberglass Epoxy Laminate Color Beige Clarity Opaque Thickness 3/8 in Overall Length 9.167 ft Overall Width 4 ft Tensile Strength 37 000 psi Maximum Temperature 285 Degrees F Minimum Temperature -454 Degrees F Corrosion and Chemical Resistance Excellent Hardness Rockwell M110 Thickness Tolerance +/-0.030 Impact Strength 9 ft-lb/in Standards MIL-I-24768/3 Friction Rating Not Applicable Grade G-11 Grouping Sheet Stock