The tough durable coating that seals and protects! Increase resale value, reduce maintenance and add a detailed look. Drop in liners can warp and trap water and contaminants that lead to bed corrosion. This two part epoxy is easy to apply with a wide brush, roller or sprayed with Undercoating Gun (16030A). Cured finish is flexible at low temperatures, offers a non-skid chip resistant finish. Adheres to firmly adhereing paint or bare metal. Degrease area to be coated and mask. One kit covers 32 square feet. Most truck beds require 2 kits. 2 or more kits are available at a discounted price.