Concrete Floor Prep For Lvt

Newly poured concrete off gases water vapor and typically needs from 120 to 150 days to dry out before it s ready to accept flooring according to milliken company.

Concrete floor prep for lvt.

Vinyl plank flooring is water resistant and if it has a wpc core it s waterproof so it won t be damaged by the off gassing. Leave the vinyl in place for 72 hours. All lvt lvp flooring shares the need for the substrate to be perfectly flat to perform properly. Multiply length times width of the room.

However laying vinyl flooring over concrete requires a bit more preparation. If you have a vinyl floor you may be able to install your flooring directly on top of it. Lvt can be installed directly over concrete but the concrete must be at least six weeks old proven to be dry and free of powder and. Preparing a concrete subfloor for luxury vinyl flooring concrete is a common subfloor material and in general it s easy to prepare for a luxury vinyl flooring installation project.

Remove any carpet or other flooring. Prepare the subfloor repair cracks and holes. Prep the floor fill gaps and seams. Also it is important to take time and prepare well before you start assembling.

Determine how much flooring and materials will be needed. Test the floor for moisture. If your concrete subfloor was just poured you ll need to allow it to properly cure for a minimum of 60 days before your luxury vinyl flooring installation begins. Add about 10 to that number to account for any possible mistakes and warped boards.

Inspect the floor and repair cracks pits holes or other uneven patches. Use concrete filler or a similar floor patching compound to repair the damage. To prep the floors for the luxury vinyl planks our guys used two products to fill the cracks and smooth the cement slab foundation one is a crack filler the other a cement based patching compound to ensure the floors were level and smooth. If your hygrometer reading is above 75 rh regardless of whether the floor is old or new it s imperative that you install a surface damp proof membrane dpm.

The steps in this guide on how to install vinyl plank flooring on concrete are quite easy to follow. Floor preparation is a large part of lvt lvp installation and more critical than ever. In fact floor prep can take greater than 70 of an installer s time on a project. Lvt will follow the profile of the existing subfloor so make sure you fill in seams low spots and large gaps with floor patch.