Wafers are Tech Block material that is cut to a nominal thickness of 1, 2, 3 or 4 inches for architectural detail such as pop-outs or ornamental highlights.
Also available are round plugs 5-1/2 inch diameter, half rounds can be used for window or door faux half column trim, or quarter round for inside corners, drip edge or shelf edge trim.
When bonded to the exterior surface of existing structures, such as those built with CMU (Cinderblock) or older buildings built with solid brick exterior walls, It adds a layer of insulation and creates a surface ready to accept any masonry based finish such as Stucco, man made or natural Veneers such as river rock, castle block ... corral, or any of those available through Owen Corning's Cultured Stone line of exterior finishes.
