Product Info Catalog Building Materials Walls & Siding Moulding 8'WHT ChairRail Molding 8'WHT ChairRail Molding Request a Quote UPC: 765096855582 Manufacturer: Inteplast Building Products SKU: 227384 Model Number: 52970800032 5/8" x 2-5/8" x 8', Crystal White, Pre-Finished Polystyrene Interior Chair Rail Molding.