Thermoset composite based phenolic sheets are reckoned for their exceptional strength and stiff surface. Multiple layers of cotton, glass fabric or paper are treated with standard pressure and heat and later are filled with synthetic resin to form these sheets. Light in weight, phenolic sheets offer advantages and applications as aluminum sheets have. These sheets possess excellent impact resistance attributes, strong flexural property and high tensile strength. Minimal moisture absorption rate, strong wear resistance capacity and excellent machining characteristics are some of the key features of these sheets.