Cork Seal is designed to seal the surface of cork rod handles.
It prevents the penetration of soils and other foreign matter transferred to the grip area from the fisherman’s hands.
It enhances that “cork feel.” It toughens the cork to aid in the prevention of sloughing and chipping of the cork surface.
Cork Seal soaks into the cork and seals in depth. Once it is dry, dirt, grime, salmon egg residue are easily washed off with soap and water.














Michael Johnson –
The Trondak U-40 Cork Seal is amazing! It worked perfectly on my fishing rod cork handle. The application was smooth, and it dried quickly without any residue. Highly recommend it!
Sarah Thompson –
I used this cork seal on my vintage telescope handle, and it restored it beautifully. The 2 oz bottle is the perfect size for small projects. Great product!
James Carter –
This cork seal is fantastic. It’s easy to apply, dries clear, and provides excellent protection. My DIY projects have never looked better. Trondak nailed it!
Emily Davis –
I love how versatile this cork seal is. I’ve used it on both equipment handles and decorative cork pieces. The 2 oz size is perfect for occasional use.
David Bennett –
The U-40 Cork Seal works well, but I found the application process a bit messy. However, the results are worth it. My items look brand new!
Karen White –
Good product overall, but the drying time was longer than expected. Still, it does the job and protects cork effectively.
Robert Green –
This cork seal is decent, but I wish it came with a built-in applicator brush. It would make the process much easier. Otherwise, it’s a solid product.
Lisa Harris –
I expected more from Trondak. The seal is fine, but it leaves a slightly sticky finish. Maybe I applied too much, but it’s not perfect.
Mark Wilson –
Disappointed with this product. It didn’t adhere well to my cork surfaces and peeled off after a few days. I won’t be purchasing again.