Polyurethane Foam can help protect your products during shipping and handling, which is crucial to securing the integrity of your product. And choosing efficient and cost effective materials for shipping is important to your bottom line. Polyurethane Foam is a lightweight material which is used to protect products during the shipping process. In spray form, Polyurethane Foam insulation is used in roofs and building walls. A versatile material with a wide range of uses, Polyurethane Foam or Filter Foam is the optimal choice for efficient packaging and insulation.