This extremely lightweight, all-plastic board with weather and UV-resistant cover layers in impact-resistant solid polystyrene (HIPS) and a core of expanded polystyrene is completely insensitive to moisture.
This extremely lightweight, all-plastic board with weather and UV-resistant cover layers in impact-resistant solid polystyrene (HIPS) and a core of expanded polystyrene is completely insensitive to moisture.
This extremely lightweight, all-plastic board with weather and UV-resistant cover layers in impact-resistant solid polystyrene (HIPS) and a core of expanded polystyrene is completely insensitive to moisture.