POR-15 Rubberized Under Coating spray is a flexible, paintable, textured black coating. It is the only rubberized undercoating for cars with POR-15 Rust Preventive technology and will protect against moisture, salt, chemicals, dust, heat, a...
Reviews
4.6
30 ratings
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👍
Very good product
R
Roman · May 3, 2026
Excellent
J
Jose · March 10, 2026
MN Weather
Had a southern truck that was moved to Minnesota. Wanted to protect the sidewalls and underneath. I used it in the wheel wells and the underbody. I also touched up the bed. Worked wonderfully with a nice bumpy texture. Easier than using a spray gun. I found that putting it on even was easy even for someone unskilled in body work. Highly recommend
