Ply Gem has two new collections, Cascade Ledge and Manorstone, of manufactured stone that can be used to face outdoor structures such as grill enclosures. Both are cast in concrete in molds made from natural stone and are hand-painted. Cascade Ledge (shown) comes in five colors, looks like dry-stacked ledge stone, and is recommended for contemporary, ranch, and Arts & Crafts styles. Manorstone has a variety of profiles, visible mortar joints, and field and ledge stones with smooth, split faces. It’s available in four colors and suits Old World, Spanish, country, and Victorian styles. Mason or dealer cost is between $4.80 and $5.25 per square foot. Ply Gem, 888.975.9436,