Superior Mosaic Masonry 42" Slate Grey Split Herringbone Brick Liners for VRE/VRT6042 and WRE/WRT6042 Wood Burning FireplacesMosaic Masonry liners are constructed with true kilnfired firebricks and mortared joints for a classic masonry fireplace appearance. Offered in a variety of solid colors in full stacked, full herringbone, split stacked and split herringbone patterns. What's Included Brick Liner Kit Installation brackets and hardware Features Easy to install Integrated ash lip Available in different styles and colors Required component for Superior VRE6042, VRT6042,