17 Absorbent products, namely, perforated pads, for the containment and clean-up of oil based chemicals, oils and liquids; Architectural acoustic products, namely, sound absorbers and diffusers; Architectural acoustic products, namely, sound absorbers and diffusers in the form of decorative display panels composed primarily of non-metal materials which function to control sound; Shock absorbent padding and insulation material in sheet form for use in further manufacturing; Sound absorbing flooring underlayment