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Visit Line-X of Knoxville

8418 Kingston Pike
Knoxville, TN 37919

What We’re About

LINE-X is the nation’s leading provider of spray-on protective coatings. Our products are a fast-cure, multipurpose series of coatings designed for a wide range of retail, commercial, and industrial uses. Not only is it the leading spray-on truck bedliner in the market,

but it is also one of the most affordable options to protect most materials against wear, corrosion, abrasion and erosion by the elements. To top it off, our products are environmentally friendly with no air pollutants or harmful environmental contaminates.

Line-X Quick Facts

Did you know we were the first to:

  • Invent a successful high temp/high pressure elastomeric bedliner?

  • Develop a bomb blast coating that has been tested by the Army Corps of Engineers and the Air Force Research Laboratory?

  • Apply a non-skid polyurea onboard a U.S. Navy submarine?

  • Offer a spray-on product to meet MSHA requirements for acceptance of flame-resistant solid products taken into mines?

Contact Us

Need a quote? Have a question? Call, visit or send us a message below.

What Our Customers Are Saying About Line-X of Knoxville

Thank you for your help coating the decorations for our children's sanctuary. I recognize that the giving of your time and those who helped you was no small sacrifice. The project was huge.  As I write, the pieces are being painted. Soon they will go up along with the other appointments that we have planned to create a unique and exciting atmosphere that will go beyond inviting kids. They will be drawn. From there we will develop a spititual environment that is just right for introducing kids to Jesus and teaching them His ways.

So many roles to be played- I thank God for yours.

God bless you all,

- Doug Swilley, Children's Pastor Redemption Chuch

Spray on liner is great, have had it in my truck for 7 years and it has held up very well. Also purchased a bed cover that started to break down after 5 years or so and when I went back to get a new one, they helped me get warranty coverage and replaced it at no charge. I highly recommend LineX of Knoxville.

- Chip Webb

I would like to thank you and your crew at Line-X of Knoxville for the outstanding job you all did on my brand spankin new Dodge Ram 3500 MegaCab. The job that your crew did exceeded my expectations.  The bed liner and the Westin step rails have made my Ram one awesome truck.  Thank you again,

- Thomas Fortsch, Jr.

Thanks for your help in getting the truck done. Everyone loved the red bed!! I took it to Asheboro, NC for a car cruise/show and it was a hit!

Thanks again to all of you at Line-X!!!

- Bill Payne

I had a LINE-X sprayed on yesterday. When I got home and had an opportunity to look at it, I was extremely impressed!  You did a fantastic job!  I was especially pleased with the fact that you even cover the area down between the bed and tailgate, where rust can very easily develop.  It looked even better than I had imagined! Thanks!

- Toby Johnson

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