Tough, weather resistant High Density Urethane (HDU) is a lightweight, high density polyurethane board (HDU). Its closed cell structure makes it completely waterproof, allowing for the application of almost any finish. HDU can withstand all weather conditions and is ideal for the sign industry. Can be routed, carved, and sandblasted more efficiently than wood substrates and other high density urethane products on the market.
Wholesale custom carved HDU Signs are available under Carved CNC Services.
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