When it comes to selecting the perfect lamiwood wooden flooring for your home or office, understanding the durability and suitability of the material for your needs is paramount. One critical factor in gauging the durability of the flooring is the Abrasion Criteria (AC) rating. This rating system, developed by the European Producers of Laminate Flooring (EPLF), provides a standardized measure to help consumers and professionals determine the suitability of laminate flooring for various environments. In this blog, we’ll decode the AC ratings, offering insight into what they mean for you and how to choose the right lamiwood flooring based on these ratings.

What is an AC Rating?

The AC rating is a numerical scale that ranges from AC1 to AC6. Each number corresponds to the product’s ability to withstand wear, tear, and abrasion. The rating system is determined through rigorous testing, including tests for impact resistance, stain resistance, burn resistance, and swelling under moist conditions. These tests simulate the conditions the flooring would encounter in real-world settings, ensuring that the AC rating accurately reflects the product’s durability.

Breaking Down the Ratings: From AC1 to AC6

AC1 (Moderate Residential): Flooring with an AC1 rating is suitable for rooms with minimal foot traffic, such as bedrooms or closets. It’s the least durable option and is generally not recommended for areas of your home with regular use.

AC2 (General Residential): AC2-rated wooden flooring is designed for general residential use in areas with moderate foot traffic. This includes dining rooms or living rooms. It offers a step up in durability from AC1 and can withstand more wear and tear.

AC3 (Heavy Residential/Moderate Commercial): Lamiwood with an AC3 rating is versatile and suitable for all residential spaces, including high-traffic areas like hallways and kitchens. It can also be used in moderate commercial spaces, such as small offices or cafes, where foot traffic is present but not excessively heavy.

AC4 (General Commercial): Flooring with an AC4 rating is designed for general commercial use. This includes offices, boutiques, and cafes that receive more significant foot traffic. It’s more durable than the residential grades and can handle the demands of commercial environments.

AC5 (Heavy Commercial): AC5-rated lamiwood flooring is built for high-traffic commercial spaces such as department stores, public buildings, and showrooms. It offers excellent durability and can withstand the heavy foot traffic found in these environments.

AC6 (Extra Heavy Commercial): The highest rating, AC6, is reserved for flooring that can endure the most extreme conditions. It’s suitable for very high-traffic commercial spaces and areas where durability is the utmost concern.

Choosing the Right Wooden Flooring AC Rating for Your Space

When selecting lamiwood flooring, consider the level of foot traffic and the type of activity in the space. For residential spaces, AC3 is often the most popular choice, offering a balance between durability and cost. AC4 is a good option for homes with very high traffic or commercial spaces with moderate traffic. AC5 and AC6, while offering the highest levels of durability, may not be necessary for most residential applications but are ideal for commercial spaces with significant foot traffic.


Understanding AC ratings is crucial when choosing lamiwood flooring, as it ensures you select a product that matches the durability requirements of your space. By considering the expected level of foot traffic and the type of use your floors will see, you can select a lamiwood flooring option that looks great and stands up to the demands of your daily life. Remember, the right AC rating will help guarantee your floors maintain their beauty and integrity for years to come, offering both aesthetic appeal and long-lasting durability.