Building Construction Materials

Company Name	Location	Product Name(s) and Description
Andersen Windows	Bayport, MN	Manufacturer of wood & plastic composites; windows & doors
B&F Plastics	Richmond, IN	Woodplast / WPC manufacturer
Crane Plastics Manufacturing	Columbus, OH	TimberTech /WPC manufacturer; exterior door frames, windows & decking
Asahikoushin	Japan/China	WPC outdoor construction materials and accessories
LDI Composites Company	Greenbay, WI	GeoDeck / WPC manufacturer; decking
Masonite	Mississauga, Ontario, Canada	WPC door profile manufacturer
Materials International Incorporated	Atlanta, GA	Manufacturer of wood & plastic composites; vinyl sheet piling / Co-extrusion and mono-extrusion
North Wood Plastics Inc.	Sheboygan, WI	Sheet, profile & moulded product manufacturers
Sylvan Industries, Inc.	Portland, OR	High performance panels and composite construction materials, wood and composite mouldings.
Twinson	Hooglede-Gits, Belgium	Wood-PVC composites for exterior cladding, decking, and other exterior applications (Parent company: Deceuninck, Belgium)
Werzalit	Oberstenfeld, Germany	Variety of WPC building construction materials
AMSCO Composite Windows	Salt Lake City, UT	Arbortech / Wood plastic composite windows