Our Brands & Applications

Gatorfoam® has been the industry’s leading unique, heavy-duty foam board for more than 30 years. Comprised of extruded polystyrene foam bonded between two layers of wood-fiber veneers, it’s a perfect solution for long term interior signage or dimensional lettering.

Read More

Fome-Cor® board has been the industry’s leading paper-faced foam board for more than 40 years. Made of extruded polystyrene foam with clay-coated white or kraft black paper facers, Fome-Cor is great for short term interior displays.

Read More

Sintra® has been the leading PVC board for more than 20 years. It’s an expanded closed-cell polyvinyl chloride (PVC) homogeneous sheet with a low-gloss matte finish that can be easily formed into almost any shape and take your project to the next level.

Read More

Dibond® has been the graphic display industry’s leading aluminum composite material (ACM) for more than 15 years. Comprised of two pre-painted sheets of .012” aluminum with a solid polyethylene core, this versatile and lightweight material is excellent for digital printing as well as mounting.

Read More

3A Composites PETG is a premium quality modified extruded polyethylene sheet. With very good optical properties and excellent low temperature performance, it is the best choice for thermoforming and hot line bending applications. No pre-drying is required before thermoforming, adding cost and time savings!

Read More

DISPA® is the new 100% paper board from 3A Composites USA, comprised of a uniquely laminated structure of embossed formed paper, giving it strength and rigidity. The embossed structure forms the central layer of DISPA® with flat, smooth surfaces that are ideal for printing applications.

Read More

Subscribe Now

Interested to learn more about what we've been up to? Sign up to be able to request samples, ask questions and receive our newsletter filled with projects, new products, and additional industry knowledge today!

What Makes our Composites Different

The Originals

3A Composites provides the original composite solutions used in the display and graphic arts industries. Category-defining brands such as Dibond®, Gatorfoam®, Fome-Cor® and Sintra® have been available since as early as 1969, setting the standard for composite boards and pioneering new industries.


All of our composites are tested and manufactured to the highest quality standards to ensure that all expectations are met or exceeded. After manufacturing they are inspected for defects or damages before they are shipped.

We take great pride in our products as well as our services. All of our team members are here to ensure you receive the highest quality composite material, address any of your questions or concerns, and resolve any issues that might arise.

Our Portfolio

Check out how creative designers, artists, and architects have transformed their ideas and visions into tangible results using our versatile composite materials.