About Us

The Horn Plastics Experience: introductions, evaluation, distribution, and solutions.


Highest Quality Products. Unmatched Service. Quickest Lead Times.

Since the early 1980’s, Horn Plastics has taken pride in our highest quality products, unmatched service and the quickest lead times. With 2% silicone for extra material release, UV stabilized to prevent cracking from extended exposure to sunlight and widths up to 16 feet wide, Super-Slide plastic liners exceed its performance promises for our customers. From start to finish, you’ll experience an honest, knowledgeable and hardworking team who will answer all of your questions and help get the best liner for your needs. Super-Slide liners are always in stock at our multiple locations across the US, so you can get the liner you need when you need it.

Meet Our Sales Team

Hope we’ve sparked some interest in you for our company. Still need more information? Please call (800) 373-7448 or send an e-mail to sales@superslide.com. One of our sales staff will be happy to answer all of your questions.

Phil Horn Owner
Phone: (800)373-7448

In 1983, after noticing a harvest time problem in the Red River Valley of sugar beets not rolling out of the trucks at the sugar factories, Phil founded a company offering a solution - engineered plastics, slippery enough for sugar beets and sticky soil to slide off of and sturdy enough to protect truck beds and trailers from abrasive materials. As time passed, the demand for this plastic quickly expanded into new applications across the US with similar sticking or wear problems. “Our focus has always been to exceed customer’s expectations.”

Jeffrey Haarstick CFO
Email: jhaarstick@superslide.com

M.B.A., C.P.A., C.G.M.A.
Jeffrey became CFO at Horn Plastics in 2009. He is proud of the service Horn Plastic provides and enjoys working on problems right away. One of his goals is to utilize technology to make Horn Plastics more efficient. “It’s a good place with excellent opportunities for great people always striving to make sure customers are taken care of.”

Ilene Osten Sales
Email: iosten@superslide.com Phone: (701)552-7523

Ilene began her career with Horn Plastics in 1994. She grew up on a farm and drove a gravel truck with a Super-Slide plastic liner in it for eleven years before taking a job at Horn Plastics. She knows from firsthand experiences the applications, the value of quality, and the importance of receiving material when promised. “Our speed and our customer satisfaction are unmatched.”

We’re Committed to Our Customers
From the time we pick up the phone until after the project is done, we pledge dedicated service, high quality products and solutions to ensure our customers receive the very best, every time.

We promise to:

Produce exceptional quality products
Give knowledgeable, helpful and attentive service
Provide quick responses and fast turn-around times