Laying Engineered Wood Flooring On Existing Floorboards

Laying Engineered Wood Flooring On Existing Floorboards: A Comprehensive Guide

Installing engineered wood flooring over existing floorboards is a popular DIY project that can enhance the aesthetic appeal and value of your home. Unlike solid wood flooring, engineered wood is more stable and less prone to warping or buckling, making it an ideal choice for homes with varying temperature and humidity levels.

To ensure a successful installation, thorough preparation and attention to detail are crucial. Here is a comprehensive guide to help you through the process:

1. Preparation

Remove existing floor coverings: Remove carpets, rugs, or any other floor coverings installed on the existing floorboards.
Inspect and repair floorboards: Examine the floorboards for any signs of damage, such as rot or loose boards. Repair any damaged areas to create a stable and level base for the new flooring.
Check for moisture: Use a moisture meter to measure the moisture content of the existing floorboards. Engineered wood flooring is moisture-sensitive, so it's essential to ensure that the subfloor is dry before installation.
Install an underlayment: An underlayment provides cushioning and soundproofing. Choose an underlayment suitable for engineered wood flooring and install it according to the manufacturer's instructions.

2. Installing the Engineered Wood Flooring

Acclimate the flooring: Allow the engineered wood flooring to acclimate to the temperature and humidity of the room where it will be installed for at least 48 hours before beginning the installation.
Determine the starting point: Decide where you want to start the installation and mark a straight line as a guideline using a chalk line or laser level.
Install the first row: Starting from the guideline, tongue the first plank into the wall and attach it using either glue or nails.
Continue installing the flooring: Continue laying the engineered wood planks, tonguing and grooving them into each other. Use a tapping block and hammer to gently tap the planks into place.
Stagger the joints: To prevent weak points in the floor, avoid aligning the joints of adjacent planks directly above one another. Stagger the joints by at least 6 inches.

3. Trimming and Fitting

Trim the planks: Use a circular saw or miter saw to trim the planks to the desired length for the last row.
Fit around obstacles: Carefully cut and fit the planks around obstacles such as door frames, corners, and pipes using a jigsaw or a multi-tool.
Install the molding: Once the flooring is installed, finish the look by installing baseboards, quarter rounds, or other molding options to cover the expansion gap and enhance the transition between the floor and the walls.

4. Finishing and Maintenance

Sand and finish the floor: If your engineered wood flooring is unfinished, you will need to sand and finish it to protect and enhance its appearance. Follow the manufacturer's instructions for sanding and finishing.
Protect the floor: Use rugs or mats in heavy traffic areas to protect the floor from scratches and dents.
Clean the floor regularly: Sweep, vacuum, or mop the floor regularly to remove dust and dirt. Avoid using harsh cleaning agents, as they can damage the finish.

Laying engineered wood flooring on existing floorboards is a rewarding project that can transform the look of your home. By following these steps carefully and paying attention to detail, you can achieve a professional-looking and durable floor installation.