If your concrete passes the moisture test then plastic sheeting at least 6 mils thick will prevent moisture from getting into your laminate flooring.
What do i need to install laminate flooring over concrete.
If you have a subfloor that consists of wood on top of concrete you ll need to test both floors.
Perfect for under laminate flooring with pre attached pad or luxury vinyl plank flooring where you don t need the extra padding.
I recently have sealed it with a concrete sealer siloxa tech 8500 which contains silane siloxanes to prevent moisture from migrating through the concrete.
If you don t have all the tools or you want to be 100 sure you don t waste any material invite a friend over to help you.
The steps in this guide on how to install vinyl plank flooring on concrete are quite easy to follow.
The concrete subfloor must be sufficiently strong to safely support the flooring furniture and people in the room.
Vapor barrier 2 in 1 underlayment.
When installing a floating laminate floor you don t need to use any adhesive nails or staples.
Slide the first two rows into their final position and repeat steps 5 and 6 above using the same alternating plank technique to complete the process.
Where plastic sheets must be joined overlap the sheets by several inches and use strong vinyl tape to secure them.
Laminates can be laid down on almost all subfloors with minimal preparations which is why many homeowners tackle its installation as a diy project.
Check for cracks and crumbling.
How to install laminate flooring over concrete.
I am getting ready to install laminate flooring over a relatively level and smooth basement concrete floor.