POR-15 Patch Filler and Seam Sealer
The ultimate filler adhesive. Apply right over rust or bare metal.
Fix that seam or channel with POR-15 Patch. For years our customers have asked us for a thicker version of our world famous POR-15 Rus...
Reviews
4.5
81 ratings
5
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3
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1
Hole patch
So far it seems to do the job as intended. It gets super hard over night. After your patch job. Works great as a seam sealer.
C
Customer · June 27, 2026
Pot 15
Great product. It sealed exactly what I needed to seal. Easy to apply and dried great.
D
Don · June 27, 2026
Patch
Product was extremely difficult to squeeze out of the tube. When it dried, it left air bubbles on the surface. Can I return for refund?
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