Nautical 24 • One of Coosa’s stronger and stiffer panels • Proven lightweight, high strength-to-weight ratio • Density of 24 pounds per cubic foot • Typically used as a low stress structural component • 37% or more lighter than plywood Nautical 20 • Coosa’s economical alternative in Nautical line • Same superior stiffness and strength • Density of 20 pounds per cubic foot • Typically used as a semi-structural or stiffening component • 45% or more lighter than plywood Nautical 15 • Coosa’s highly-economical, super-lightweight glass-reinforced panel • Density of 15 pounds per cubic foot • Typically used as a filler or low-stress semi- structural component • 61% or more lighter than plywood   Coosa Composites, LLC. All Rights Reserved.