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The basement is often overlooked as a living space, but with the right improvements, it can be transformed into a cozy and functional area. One of the most effective ways to enhance the look and feel of your basement is by installing a floating floor. This type of flooring is easy to install, durable, and versatile, making it an excellent choice for basement flooring.

Do you want a floating floor installation in the basement? But you don’t know how to go about it? Here are some step-by-step guidelines for your ease.

Unlike hardwood floors, floating floors can be installed on a concrete slab. It also has the advantage of being more resistant to humidity and water infiltration. It is, therefore, the best solution to take if you want to install a floor in the basement.

In this article, we’ll walk you through the process of floating floor installation in the basement and answer some of the most frequently asked questions along the way.

Floating Floor Installation in the Basement


What is a Floating Floor and How Does it Work?

A floating floor is a type of flooring that doesn’t attach directly to the subfloor. Instead, it floats above it, held in place by a locking mechanism. This makes floating flooring an ideal option for basement flooring because it provides insulation, noise reduction, and a level surface. Plus, it can be installed over almost any existing flooring, including concrete, tile, and carpet.


Preparing Your Basement for Floating Floor Installation

Before you begin installing a floating floor in your basement, there are a few things you’ll need to do to prepare the space. These include:

  • Clean the floor thoroughly
  • Make any necessary repairs to the subfloor
  • Make sure the subfloor is level
  • Acclimate the flooring planks to the basement temperature

Preparing the Floor

Before floating floor installation in the basement, the first step is to prepare the surface on which it will be installed. First, remove the baseboards with a crowbar and a hammer to avoid damaging them.

Next, make sure that the surface on which you are going to lay your floor is absolutely uniform. You will level the floor by removing bumps with a concrete grinder. The lower parts of the slab can be filled with concrete compounds that you can get at the hardware store.


Floating Floor Installation in the Basement


Installing a False Floor

We recommend that you install a raised false floor between your floor and the concrete slab. This will level the concrete slab and insulate the floor from moisture.

First, apply a vapour barrier to the concrete slab to install your false floor. This can be a drainage membrane, polyethylene or asphalt paper. Then, place a wooden structure to allow water to flow toward the drain. Then install your floor covering.


Installing a Floating Floor in the Basement

To allow your laminate floor to adapt to humidity and ambient temperature, we suggest you install a floor covering. A vinyl or linoleum floor covering can be removed quickly in case of water damage.

Using a table saw, you can then cut the strips to install the first row of your floating floor. Install your first row on the side of the longest wall. Make sure to place an expansion joint between the strips and the side of the wall.
Please do the same thing with the first 3 rows by installing them side by side. The ends should be cut with a circular saw, or mitre saw.

Join the boards together by inserting the tongue of the second board into the groove of the first. If you are unable to insert it properly, use a hammer and a tapping block to help you. Continue in this manner until you reach the last row.

To fit the contours of your room, cut the door frames with a multi-tool or oscillating saw. Insert the floor underneath. Remove the heaters and reinstall them when floor installation.


The Finishing Touch

To determine the width of your last row, measure the distance between the side of the wall and the second-to-last row. Using a table saw, cut your board to the desired size. Then install the transition strips and replace the baseboards.


Commonly Asked Questions About Floating Floor Installation in the Basement

Q: Can floating flooring be installed over carpet?
A: Yes, you can install floating flooring over carpet, but it’s recommended to remove the carpet first to ensure a level surface.

Q: How long does it take to install a floating floor in the basement?
A: The time it takes to install a floating floor in the basement will depend on the size of the room and your level of experience. On average, it takes 1-2 days to complete a floating floor installation in a small to medium-sized basement.

Q: Can floating flooring be used with underfloor heating?
A: Yes, floating flooring can be used with underfloor heating, but make sure to check the manufacturer’s instructions to ensure compatibility.

Floating Floor Installation in the Basement

L’Artisan du Plancher, Your Floating Floor Installation Expert

Trust our experts if you need help installing your floating floor in the basement. For more than three generations, we have been installing floors for our customers, who are always satisfied. At L’Artisan du plancher, the quality of our service is our priority.