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

Not all High-Density Urethane (HDU) boards are the same. We craft our boards to the highest standards. Coastal Enterprises proudly manufactured in the U.S. for over 20 years. We care about your business like we care about our product. Our team of experts will help you with any application needs.


No project is too big or too small.

Precision Board High Density Urethane (HDU) can be used for many applications including dimensional signage, modeling, architecture, and industrial tooling. Precision Board is a “closed cell” rigid polyurethane product that works well for hand-carving as well as CNC-machining. PBLT HDU is made for applications of up to 200° F continuous exposure and PBHT HDU is made for applications of up to 300° F continuous exposure. High Density Urethane foam board is available in a wide range of standard sheet sizes and 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.

Costal Enterprises has been hand crafting our “closed cell” rigid polyurethane Precision Boards for over three decades. Our team of experts understand each process from manufacturing to cutting, bonding and curing. 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

Can’t find what you need? We’re here to help.

More resources about our products.

  • Resource Guide / Summary Sheets
  • Router Bit Selector Guide
  • Material Selection Guide
  • West System Epoxy Test
  • Laser Engraving
  • Sustainability Information

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

How can we help?

  • Custom Sheet Cutting
  • Custom Bonding
  • Custom Tooling Blocks
  • Custom Mandrels
  • Training Videos
  • Learning Portal

Recent work with Precision Board