High Density Urethane (HDU)

High Density Polyurethane (HDU) is tough, weather resistant and lightweight (15lbs/ft2), Its closed cell structure makes it completely waterproof

WARDJet - Waterjet Cutting Signage from Precision Board (HDU Foam Board)

HIGH DENSITY URETHANE

HDU Sign Board - High Density Urethane (HDU) for Wooden Signs, Carved Signs - Signs NYC

Dq-Tool Pink Color High Density Urethane (HDU) Boards Designed for Master Models Foundry Board CNC Tooling Board - China Tooling Board, Medium Density Polyurethane Board

2D/3D Routed HDU Signs – Sign Craft

U.S. Embassy (HDU) 1/2 thick seal & emblem outdoor plaques

Carved HDU Signage – Blue Ridge Sign Supply Inc

HDU (High Density Urethane) Signs with or without Woodgrain! - Virtual Studios, Inc.

What is High Density Urethane (HDU) Precision Board PBLT-48?

Custom Hand-Carved HDU Signs and Plaques

Sign-Mart HDU Sign Board