Laminate floor repair

[dylsi]

I've recently laid the TileLoc tile effect laminate (from B&Q) and am very pleased with it. However, I have damaged the edge of one and, because I had difficulty installing it, decided that I could get some sort of clear epoxy or varnish to repair it at a later date. The area is only about 10mm long and isn't visible at all.
What should I use and where do I get it from? I'm scared of using something and it reacting with the laminate making the damaged part obvious.

Thanks

 

[Arthur Cider]

Iv'e got the same problem. I saw something in B&Q's that looked like the right 'stuff'. Ill post here when Ive tried it out