This A3 Foam Board has a sturdy construction with a paper coating on each side so you'll be able to use it as a base for your posters, signs, vision boards and more. You can use the board as-is or cut it to a smaller size using a utility knife to make it perfect for your project.
This A3 Foam Board has a sturdy construction with a paper coating on each side so you'll be able to use it as a base for your posters, signs, vision boards and more. You can use the board as-is or cut it to a smaller size using a utility knife to make it perfect for your project.
in 2 offers
The lowest price for Larson A3 Foam Board 5mm Black right now is $4.65 at Deans Art, compared across 2 retailers.
The all-time low was $4.65 on 16 Oct 2025. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 12 May 2026.
Larson A3 Foam Board 5mm Black
This A3 Foam Board has a sturdy construction with a paper coating on each side so you'll be able to use it as a base for your posters, signs, vision boards and more. You can use the board as-is or cut it to a smaller size using a utility knife to make it perfect for your project.
This A3 Foam Board has a sturdy construction with a paper coating on each side so you'll be able to use it as a base for your posters, signs, vision boards and more. You can use the board as-is or cut it to a smaller size using a utility knife to make it perfect for your project.
Last updated at 12/05/2026 10:41:30
Foamboard A3 5mm Black
Delivery between 18–21 May $10.95
Larson-Juhl A3 Foam Board 5mm Black
Delivery between 14–23 May $7.95
Foamboard A3 5mm Black
Delivery between 18–21 May $10.95
Larson-Juhl A3 Foam Board 5mm Black
Delivery between 14–23 May $7.95
