I have laminate flooring in longish strips at my place. I did not install it myself but wanted to change/swap a damaged area. How do I find out if it's click flooring I have or if it's sealed in somehow? What sort of spot at edge of room should I look for to try to take it up? I mean would I for instance need to go with or against the order it was installed in (something I don't know)? I would prefer just to start near to wear the damage is obviously. Obvs I'll need to take some skirting off. Sorry, no idea...