hi I'm Phil province owner of top floor in San Diego California and I'm gonna talk to you about how to keep spacers from moving when installing laminate floor when installing laminate particularly when you're over a polyethylene sheeting moisture barrier sometimes the floor is gonna slide around on you and your spacers are gonna move or fall down which can be a real pain so this tip is going to help you keep your spacers from sliding around on you what you do of course against the long wall and you're starting run you're gonna be spacing the the boards out to keep that manufacturer's required expansion space but the trick I use to keep it all snugged up and not sliding around is I take spacers and I put them on the opposite wall as well wedging the entire floor and keeping it from moving on you try it out I think it'll help once again I'm Phil Provence owner of top floor in San Diego California and I just showed you how to keep spacers from moving when installing laminate flooring