Product Info Catalog Building Materials Walls & Siding Moulding 7' WHT OG Stop Molding 7' WHT OG Stop Molding Request a Quote UPC: 765096848119 Manufacturer: Inteplast Building Products SKU: 227386 Model Number: 59460700032 3/8" x 1-5/16" x 7', Crystal White, Pre-Finished Polystyrene Interior OG Stop Molding.