KT Foam Board

KT Foam Board is a lightweight, durable, and versatile material widely used in signage, displays, and presentation projects. Made from a polystyrene foam core sandwiched between two sheets of high-quality paper or plastic, KT Foam Board offers a smooth and flat surface that is perfect for printing, mounting, and cutting. Its lightweight nature makes it easy to handle and transport, while its rigidity ensures that it maintains its shape and form over time. Ideal for both indoor and short-term outdoor use, KT Foam Board is commonly used for retail displays, exhibition panels, and architectural models. Available in various thicknesses and sizes, it provides a professional and polished look for any project.



1. What is KT Foam Board?

KT Foam Board is a lightweight, rigid foam board made of polystyrene foam sandwiched between two thin sheets of paper or plastic. It is known for being lightweight, sturdy, and easy to cut and shape, making it popular for advertising displays, model making, art design, and more.

2. What are the main uses of KT Foam Board?

KT Foam Board is commonly used in the following areas:

  • Advertising Displays: For making posters, display boards, POP stands, etc.
  • Architectural Models: Used in constructing architectural models or other craft projects.
  • Backdrop Panels: Suitable for use as a photography backdrop or exhibition display background.
  • Art Design: Can be used as a base material for painting or carving, and is easy to color and sculpt.

3. What sizes are available for KT Foam Board?

KT Foam Board comes in various sizes and thicknesses, with common thicknesses including 3mm, 5mm, and 10mm. Standard sizes are usually 1220mm x 2440mm (4' x 8'), but it can be cut to smaller sizes as needed.

4. What are the advantages of KT Foam Board?

  • Lightweight: Easy to transport and install.
  • Easy to work with: Can be easily cut, carved, and mounted.
  • Smooth surface: Ideal for attaching images, printing, or painting.
  • Durable: Resistant to bending or warping, making it suitable for long-term display.

5. How can KT Foam Board be cut?

KT Foam Board can be cut with hand tools like a utility knife or foam cutter. To achieve smooth edges, it’s recommended to use a ruler for straight lines and make several shallow cuts rather than a single deep cut.

6. Is KT Foam Board waterproof?

Generally, KT Foam Board is not waterproof. If using it outdoors or in a humid environment, it’s advisable to apply a waterproof coating or choose another material that is better suited for moisture exposure.

7. Is KT Foam Board environmentally friendly?

KT Foam Board is typically made from polystyrene foam, which is recyclable but decomposes slowly in the environment. Therefore, it's important to consider environmental factors when using and disposing of KT Foam Board, and to recycle or properly dispose of waste materials whenever possible.

8. How can KT Foam Board be mounted or fixed?

KT Foam Board can be mounted using various methods, such as double-sided tape, glue, foam adhesive, or by securing it with nails or screws to a frame or wall.

9. What is the difference between KT Foam Board and other foam boards?

The main differences between KT Foam Board and other foam boards (such as PVC foam board or EVA board) lie in the surface coating and the density of the core material. KT Foam Board typically has a smooth paper or plastic coating, making it ideal for printing and display, while other foam boards may be more suitable for applications requiring higher durability or flexibility.

10. What precautions should be taken when using KT Foam Board?

  • Avoid excessive bending or compression: While KT Foam Board is durable, excessive bending or compression can cause the board to crack or deform permanently.
  • Keep away from high temperatures: KT Foam Board is made of plastic, and exposure to high temperatures can cause it to soften or warp, so avoid placing it in overly hot environments.
  • Protect from moisture: Long-term exposure to moisture may affect the structure and appearance of KT Foam Board.