Making your own Seam Sealer

  • GE Silicone II clear tub and sink caulk
  • Mineral Spirits
  • Small brush to apply the sealer
  • Paint stirrer
  1. Dilute Silicone In a glass jar, mix one part mineral spirits with one part silicone caulk (1 ounce of mineral spirits and 1 ounce of silicone should be enough). When mixture is the right consistency, it will be smooth and milky, and flow evenly when applied. If it’s too thick or lumpy, the waterproofing won’t flow well into the seams, or be absorbed by the exposed threads.



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