HDU
When durability, versatility, and strength are equally important... choose HDU

High Density Urethane (HDU) is a lightweight, high density polyurethane board that is considered to be one of the most remarkable and versatile substrates available in the sign industry today. This high density foam is chemical and mold resistant and possesses strength, hardness, and structural durability. HDU is fire resistant and has a high temperature rating. Additionally, it is 100% waterproof and will not decay, crack, warp or deteriorate. Coastal Enterprises Company, the HDU manufacturer, has a Life Time Warranty against warping, cracking and deteriorating. HDU has exceptional machining characteristics to create dimension and texture. It can be made to emulate wood, metal, stone, rock, marble, granite, sand, dirt, brick, stucco, glass, plastic and more. It is ideal for sandblasting, vinyl application, plant-on graphics, letters, and more. It is often used in high end car prototypes, model railroads, movie sets other faux applications. With no size constraints and unlimited finishing options, HDU means the sky is the limit - literally and figuratively.

PRICING INFORMATION • PROS & CONS • MOUNTING • MSDS • TEXTURES • PREMIUM/STANDARD COMPARISON