Thompson's TH.042841-16 Waterseal Waterproffing Stain - Semi Transparent, Acorn Brown, 1 gallon Exterior wood stain and sealer that provides complete outdoor wood protection Formula is moderately pigmented to add beautiful color, but still show some wood texture and grain. Prevents Water Damage; Coating Resists Mildew and UV Damage Advanced Polymers Provide Fade Resistant Color Applies to Freshly Cleaned Damp or Dry Wood; Color: Acorn Brown Exceeds Industry Standard ASTM D-4446 for Waterproofing Wood 1 coat protects 4 years on deck & 6 years on fences and sidings He is named after E.A. Thompson  Edward Addis Thompson, the man who founded the company and invented the original Thompson&#039;s WaterSeal formula Addis has appeared on every can of every Thompson&#039;s WaterSeal product for decades  but he just made his TV debut in 2014 Favorite Singer: Seal If He Could Do Any Other Job: Navy Seal Favorite Vacation Spot: Seal Beach, CA Favorite Snack: Anchovies  hold the pizza