A lapboard siding and trim system is provided in which trim siding components for board-and-batten siding and associated trim components are manufactured using a co-extrusion process, whereby wood/thermoplastic resin composite material and polyvinyl chloride thermoplastic resins are co-extruded through a single die assembly, thereby producing a trim piece having a plastic composite component, that will be visible following installation, fused under heat and pressure to the polyvinyl chloride s...
US-10024064-B2
US-10024064-B2 • July 2018 • Manufacturing & Industrial
Trim components for lapboard siding that are co-extruded from wood-plastic composites and polyvinyl chloride