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Thompson's WaterSeal Transparent Wood Sealer

Thompson's WaterSeal

Thompson’s® WaterSeal® Transparent Wood Sealer provides waterproofing protection for exterior wood. Transparent opacity adds subtle color and shows the most wood grain.

Key Features

  • Durable Protection from Water & Sun Damage
  • Year-Round Protection in Just One Coat
  • Adds subtle color and shows the most wood grain
  • Guaranteed 4 Years on Decks, 5 Years on Fences and Siding
  • Exceeds Industry Standard ASTM-D4446 for Waterproofing Wood
  • Helps prevent water damage
  • Provides a mold-and-mildew-resistant finish
  • Barely tinted sealer and sunblock protects wood and highlights natural wood grain
Approximate Coverage
150 ft²/gal - 400 ft²/gal
Actual coverage will vary due to the porosity of the surface material.