Stone Edge Surfaces Wall Mix (Vertical Concrete Mix) Common Uses: Vertical Stamping and carving of interior/exterior walls, block and retaining walls, home facades, waterfalls, fireplaces, outdoor kitchens and more. It is a High-strength, lightweight, polymer enhanced, dry cement mix designed to produce Custom Concrete Veneer on vertical surfaces. Mixes with water to produce a user-friendly cementitious mortar type mix that can be applied up to 3” to 5” thick. Typically applied ½” to 1” thick to be stamped or textured, hand-carved and colored to produce the look of natural hand laid stones. Provides almost 100% contact to substrate to eliminate all voids that can happen with natural stone and stone veneer. This can cause water intrusion, insect intrusion, deteriorated mortar joints and delamination. Available in GRAY or WHITE. Packaged in 50 lb. bags. Just add water.