How To Seal my Plastic or Polyethylene Gas Tank

For rigid plastic tanks, our tank sealer products are used to seal the inside of the rigid plastic tank protecting against fuel weeping or leaking from the tank which tends to happen over time with plastic gas tanks.

Here is the modified Tank Sealer process for Rigid Plastic Tanks:

1. Clean the inside of the rigid plastic tank well with KBS Klean. Rinse. Let Dry. Bone Dry.
2. Pour an amount of Fusion SEP into the dry tank. Slowly rotate and roll tank until all sides are evenly coated. Patiently work with Fusion SEP for up to 10 minutes. Drain out all excess Fusion SEP. Fusion SEP is designed to promote adhesion and goes on in a very thin film.
3. Do Step #3 - Tank Sealer found in the Tank Sealer Directions HERE. Be very careful to avoid letting the Tank Sealer puddle.

Plastic Tank Size: Up to 5 Gallons

• 8oz of KBS Klean
• Pint of Fusion SEP
• 8oz of Tank Sealer

Plastic Tank Size: 6-12 Gallons

• Quart of KBS Klean
• Pint of Fusion SEP
• Pint of Tank Sealer

Plastic Tank Size: 13-25 Gallons

• Quart of KBS Klean
• Quart of Fusion SEP
• Quart of Tank Sealer

KBS Klean -> https://www.kbs-coatings.com/kbs-klean

Fusion SEP -> https://www.kbs-coatings.com/fusion-sep

Tank Sealer -> https://www.kbs-coatings.com/tank-sealer

You can find complete directions for the KBS 3 Step Tank Sealing System here: https://www.kbs-coatings.com/tank-sealer-directions

Questions?

If you have questions, please let us know. +Contact KBS Coatings.