Concrete Floor Prep For Lvt

The steps in this guide on how to install vinyl plank flooring on concrete are quite easy to follow.

Concrete floor prep for lvt.

Prep the floor fill gaps and seams. Multiply length times width of the room. 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. 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.

Leave the vinyl in place for 72 hours. Add about 10 to that number to account for any possible mistakes and warped boards. However laying vinyl flooring over concrete requires a bit more preparation. 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.

Tape a 3 foot square piece of scrap vinyl to the concrete with duct tape sealing the edges tight. Lvt products must only be installed on subfloors with moisture levels below 75 relative humidity rh. Floor preparation is a large part of lvt lvp installation and more critical than ever. Prepare the subfloor repair cracks and holes.

In fact floor prep can take greater than 70 of an installer s time on a project. Inspect the floor and repair cracks pits holes or other uneven patches. 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. Determine how much flooring and materials will be needed.

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. 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. Test the floor for moisture. Lvt will follow the profile of the existing subfloor so make sure you fill in seams low spots and large gaps with floor patch.

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. Also it is important to take time and prepare well before you start assembling. Remove any carpet or other flooring. Use concrete filler or a similar floor patching compound to repair the damage.