Installing Underlayment For Laminate Flooring

Installing underlayment for laminate flooring is a critical step when laying a new floor. Underlayment is a layer of material between the laminate and the subfloor. It serves several purposes, such as providing insulation, soundproofing, and protecting the floor from moisture. In addition, it makes the floor look better and last longer. Here’s how to install underlayment for laminate flooring.

Choosing the Right Underlayment

The type of underlayment you choose will depend on the type of subfloor you have. For concrete subfloors, you’ll need a foam underlayment with a moisture barrier. For wood subfloors, you’ll need a foam underlayment without a moisture barrier. Make sure to buy enough underlayment for the entire floor, plus a few extra rolls in case of mistakes or damage.

Preparing the Subfloor

Before installing the underlayment, the subfloor needs to be prepared. Start by cleaning it with a vacuum and a damp cloth to remove dirt and debris. Check for any cracks or chips in the subfloor and repair them with a concrete patching compound. If the subfloor is uneven, use a level or self-leveling compound to even it out.

Installing the Underlayment

Once the subfloor is prepared, start laying the underlayment. Begin by unrolling the underlayment and cutting it to size. Lay the underlayment out in rows, with the seams overlapping by at least two inches. Make sure to cut any holes needed for plumbing or vents. Secure the underlayment to the subfloor with either tape or staples.

Adding an Acoustic Layer

If you want extra soundproofing, you can also add an acoustic layer to the underlayment. This layer is usually made of cork and serves as an extra layer of insulation between the laminate and the subfloor. It also helps reduce noise from the floor when it is stepped on. Just make sure to buy the right type of acoustic layer for the type of subfloor you have.

Installing the Laminate

Once the underlayment is installed, you can start laying the laminate. Make sure to use the manufacturer’s recommended adhesive and follow the instructions for installation. If you’re using a floating laminate floor, you may need to add a foam or rubber pad before you start laying the floor. This will help the floor float and reduce noise.

Finishing Touches

Once the laminate is installed, you can add finishing touches such as baseboards, trim, and transition strips. These will help create a neat, finished look and protect the edges of the laminate from damage. Once the trim is in place, your new laminate floor is ready to use.