This EPD applies to Protec's polypropylene-based Proplex Standard range of temporary building protections. Proplex Standard is a twin-wall, impact-resistant temporary building protection material used to protect most floor finishes. Proplex Standard is available in translucent or black, in sheets or rolls and in several thicknesses and weights that can be selected based on site traffic and project duration. Proplex polypropylene-based temporary building protection is classified CPC 3633 under the UN CPC classification system v2.1.