Precise parts require precision tooling. Precision tooling starts with Precision Board.

Not all High-Density Urethane (HDU) boards are the same. Coastal Enterprises has proudly manufactured Precision Board to the highest standards here in the U.S. for over 50 years. We care about your business like we care about our product. Our team of experts are here to help you with any application you need.


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No project is too big or too small.

Precision Board High-Density Urethane (HDU) can be used for many applications including dimensional signage, modeling, and architectural millwork. Precision Board is a “closed cell” rigid polyurethane product that works well for hand-carving as well as CNC-machining. PBLT is made for applications with service temperatures of up to 200° F  and PBHT is made for applications with service temperatures of up to 300° F. Precision Board is available in eight standard sheet sizes and sixteen standard densities that can be cut or bonded into a variety of shapes for final machining or shaping.

Signs & Display

Our Precision Boards have been used in a wide variety of artistic applications.

Tooling & Industrial

We help you plan and execute the use of Precision Board for your industry.

Precision Board is more than a product, it’s a team of experts.

Coastal Enterprises has been manufacturing our “closed cell” rigid polyurethane Precision Board for over four decades. Our team of experts understand each step of the manufacturing process; from curing, cutting, and bonding. There is no step we skip or challenge we won’t take.

Our Products

Precision Board PBLT

Precision Board PBHT


Primers & Fillers

Textures & Coatings

Product Data Sheets

Safety Data Sheets

We provide a wide range of custom services to fit your needs.

How can we help?