Building Construction Plastics Market Size, Share, Growth, and Industry Analysis, By Type (Polyvinyl Chloride (PVC), Polystyrene (PS), Acrylics, Polyurethanes (PU), Thermoplastics Elastomers (TPE), Composite Materials, Others), By Application (Pipes and Ducts, Insulation, Door Fittings, Others), Regional Insights and Forecast to 2035