Originally Posted by Brit-ranger
I use my truck for work, anything from my tools to timber,roof tiles ect ect
Then you better take the kit back to where you bought it and get your money back. Then spend what it takes to get a professionally done job. Do a bunch of Google research for: pickup truck bedliners, do it yourself bedliners, and similar phrases. You'll find plenty of info telling you that the DIY versions won't last and won't stand up to a lot of heavy use.