Rushmore Thin Brick Panel 4C Horizontal Mailboxes 0 Battery Pack provides 50% 0 Battery Pack provides 50% more power and runs 50% cooler than most other batteries Compact design at 8 75 DETAILS Material Brick Color Gray Edge Chiseled or Tumbled Texture Surface Textured Water Resistance Water Resistant (with proper sealant) Frost Resistance N A Country of Origin USA INSTALLATION & WARRANTY Suggested Grout Line Size 3 8 Sealant Recommended Installation Type Grout & Mortar Placement Location Indoor Outdoor Installation Options Floor Wall Shower Surface Suitable for Shower Floors Shower Walls Suitable for Shower Walls Radiant Heat Compatible Yes Bathroom Floor Use Suitable for Bathroom Floor this ledger showcases natural gray tones and a textured surface that contributes character and visual interest to any area