How to Remove Bostik Marine Sealant

Bostik Marine Sealant is a clear, one-part silicone adhesive that is waterproof and weatherproof. The sealant is fast-drying and bonds a variety of marine surfaces including gaskets, seams and fiberglass pieces. Bostik Marine Sealant is permanent but flexible, making it removable in the event you need to reapply the sealant, remove excess or unseal a certain part. Once the sealant is free from the part or surface, it is important to clean the surface properly before reapplying the sealant or another adhesive.

Removing Wet Excess Bostik Marine Sealant

• 1

  Blot the wet excess Bostik Marine Sealant with a paper towel to remove the adhesive from any hard or soft surface. Blotting keeps the sealant from spreading. Wear latex gloves to keep the sealant off of your hands.

• 2

  Wipe the surface clean with another paper towel. Fold the paper towel in half and wet it with warm water from a sink.

• 3

  Wipe the surface with the damp towel. Dry the surface with a clean paper towel.

Removing Dried Bostik Marine Sealant

• 1

  Wipe the surface with a paper towel to remove loose dirt and dust. Wear latex gloves to keep your hands clean.

• 2

  Apply two tablespoons of turpentine, paraffin or silicone stripper to a soft cloth or rag.

• 3

  Blot the Bostik Marine Sealant with the rag. If the adhesive is bonding two pieces of material, pour turpentine or silicone stripper slowly between the two pieces, let the chemical sit for five minutes and use a putty knife to pry them apart.

• 4

  Reapply two tablespoons of turpentine, paraffin or silicone stripper to a soft cloth or rag and continue blotting the adhesive until it is gone.

• 5

  Wipe the surface clean with another paper towel. Fold the paper towel in half and wet it with warm water. Wipe the surface with the damp towel and dry it with a clean paper towel.