Laminate Flooring Over Engineered Hardwood

Installing laminate flooring over engineered hardwood is generally not recommended, as it may compromise the stability and performance of the flooring. Laminate is designed to be installed over a stable and flat subfloor, preferably made of plywood or concrete. Installing it over-engineered hardwood can result in an uneven surface and may void warranties. It’s advisable to follow manufacturer guidelines and consult with a flooring professional for the best installation practices.

a dog sitting on the laminate floor next to a chair

Laminate flooring has become a popular choice for homeowners due to its affordability, durability, and wide range of designs. However, when it comes to installing laminate over engineered hardwood, caution is advised. This article aims to explore the compatibility issues, potential risks, alternative solutions, and best practices for a successful installation.

Compatibility Issues

Engineered hardwood is designed to provide stability and support for flooring installations. Laminate flooring, on the other hand, requires a stable and flat subfloor, preferably made of plywood or concrete. Installing laminate directly over engineered hardwood can lead to an uneven surface, compromising the integrity of both flooring types.

One major issue is the difference in height between the two types of flooring. Laminate relies on a flat surface to maintain its structural integrity, and the unevenness of engineered hardwood can result in an unstable floor. Additionally, the flexibility of engineered hardwood may cause the laminate to flex, leading to potential damage over time.

To understand why installing laminate over engineered hardwood is not recommended, it’s crucial to grasp the characteristics of laminate flooring. Laminate is a multi-layer synthetic flooring product that simulates wood or stone, typically composed of a core layer, a high-resolution photographic layer, and a protective top layer.

Manufacturers provide specific guidelines regarding suitable subfloors for laminate installation. Plywood and concrete are commonly recommended due to their stability and even surface. These guidelines are essential to ensure the longevity and performance of the laminate flooring.

Risks and Consequences

The risks associated with installing laminate over engineered hardwood extend beyond aesthetic concerns. One of the primary consequences is the potential voiding of warranties. Manufacturers typically specify approved subfloors to maintain product warranties, and deviating from these recommendations can result in costly repercussions.

Long-term effects on the flooring system include uneven wear, noise issues, and potential damage to the locking mechanisms of the laminate planks. These consequences underscore the importance of adhering to proper installation practices.

Alternative Solutions

Given the challenges of installing laminate over engineered hardwood, homeowners should explore alternative flooring options. Consideration should be given to subfloor materials that complement laminate, such as plywood or concrete, to create a stable and flat surface for installation.

Professional advice is invaluable in choosing the right flooring solution for your specific circumstances. Flooring professionals can assess the existing subfloor, provide recommendations, and ensure a seamless installation process.

Consultation with Flooring Professionals

The complexity of flooring installations warrants consultation with flooring professionals. Seeking expert advice ensures that you make informed decisions about your flooring choices. Professionals can assess the compatibility of laminate with existing subfloors, recommend suitable alternatives, and guide you toward achieving optimal results.


In conclusion, installing laminate flooring over engineered hardwood poses compatibility challenges and potential risks. Homeowners are advised to carefully consider alternative flooring options, adhere to manufacturer guidelines, and seek professional consultation for a successful installation. By prioritizing proper practices, homeowners can enjoy the benefits of laminate flooring without compromising the integrity of their flooring system.