What are the detailed layers of engineered Laminate flooring?

Engineered Laminate flooring consists of four tightly compressed layers: a surface protective coating, a wood grain pattern paper layer, an HDF core layer, and a balancing base layer.

1. The outermost surface coating is 0,3mm thick. This layer has an AC abrasion resistance rating (from AC3 to AC5 depending on the product line). The surface is coated with aluminum oxide (Al2O3) to prevent fading when exposed to ultraviolet rays.
2. The decorative wood grain pattern utilizes advanced printing technology, creating a wide variety of designs and colors that mimic natural wood.
3. The HDF core layer, which makes up 90% of the board's composition, is made from finely ground and compressed natural wood. The core has a density of ≥800 kg/m³, ensuring good moisture resistance and high rigidity.
4. The plastic base layer serves to protect and prevent moisture from rising from the subfloor to the subfloor. Some flooring types also have a built-in rubber foam layer at the base, saving installation time.

Additionally, each plank has a tongue and groove system that ensures a tight connection between the planks. Each brand has its own unique tongue and groove design, and this difference directly affects the stability of the floor after installation.

Surface Layer

The protective surface coating is located on the top of the plank. This layer is 0,3mm thick and helps protect the floor from scratches during use. The quality of the surface coating is assessed using the AC abrasion resistance index.Common grades include AC3 (for bedrooms), AC4 (family living rooms), and AC5 (commercial areas). The board surface is coated with an additional layer of aluminum oxide (Al2O3) to prevent fading when exposed to ultraviolet rays.

Engineered Laminate flooring using EIR (Embossed in Register) technology has appeared on the market. EIR technology creates three-dimensional raised wood grain patterns on the surface of the planks, giving the flooring a tactile feel similar to natural wood.

The protective coating is transparent, allowing the decorative wood grain underneath to be clearly visible. This ensures that customers can still feel the raised wood grain effect when touching the floor surface.

EIR technology applied to the Laminate flooring creates a realistic wood grain pattern.

Wood grain pattern paper (Pattern film)

The wood grain pattern layer determines the aesthetic appeal of engineered Laminate flooring. This layer is designed using rotogravure printing or digital printing technology for high-end patterns.

The wood grain patterns are diverse, with over 100 different styles inspired by natural woods such as oak, walnut, ash, and pine. Manufacturers combine various color tones and update designs every 6-12 months. This gives customers many choices to suit a variety of interior styles.

Wood core layer (HDF, Green HDF, Black HDF)

The wood core is the most important component in the construction of engineered Laminate flooring, containing 90% natural wood material. Manufacturers collect wood from forests licensed for harvesting by the government (for example, European Laminate flooring has FSC or PEFC certification). The wood is then processed through a modern production line to create the wood core.

Currently, most engineered Laminate flooring uses HDF (High Density Fiberboard) core in brown, green, or black. HDF core has a density of ≥800kg/m³, which increases moisture resistance, hardness, and load-bearing capacity of the floor.

The quality and performance of the wood core depend on four main factors:

1. Quality of raw timber
2. Machinery, production lines
3. Ingredients and proportions of additives
4. Proprietary formula and technology.

Balanced sole

Each engineered wood plank is equipped with a plastic backing layer on the underside. This backing layer helps increase the durability of the flooring. The backing layer has three main functions: protecting the wood core from impact, balancing the moisture content of the plank, and preventing moisture from rising from the subfloor.

Many new generation Laminate flooring lines have a built-in rubber backing layer, ranging from 1mm to 2mm thick, right at the base.This saves construction time because the step of laying the foam underlayment has been eliminated.

Questions related to engineered Laminate flooring.

What is the thickness of engineered Laminate flooring?

The most common thicknesses for engineered Laminate flooring are 8mm and 12mm, but 7mm, 10mm, and 15mm are also available depending on usage requirements..

1. 8mm Laminate flooring: Suitable for areas with low traffic and minimal load bearing, such as bedrooms, helping to save costs.
2. 12mm Laminate flooring: It's the optimal choice for high-traffic areas like living rooms or commercial spaces, thanks to its superior durability and load-bearing capacity compared to 8mm thick flooring.

What are the dimensions of engineered Laminate flooring?

Engineered Laminate flooring comes in a wide variety of sizes, with the following common specifications:

1. Length: From 606mm (short gauge) to 2.200mm (long gauge).
2. Width: Commonly available widths range from 120mm to 220mm (some herringbone Laminate flooring lines may go up to 300mm or 96mm).
3. Thickness: The typical thicknesses are 7mm, 8mm, 10mm, 12mm, and 14mm, with 8mm and 12mm being the most common.

For more information on how to choose the right size, please refer to the following article: Laminate flooring sizes: Various types, 2 options to choose from to suit your floor.

How to choose the right size of engineered Laminate flooring for your space.

Is laminate flooring durable?

Engineered Laminate flooring has a lifespan of 10-20 years, depending on product quality and usage..

1. Long-Lasting Durability: If you choose high-quality, premium engineered Laminate flooring (such as wood core with a high density of ≥840kg/m³, scratch resistance rating of AC4/AC5), the lifespan can reach 10 to 20 years.
2. The deciding factor: Durability is greatly influenced by the quality of the wood core, the surface coating (AC rating), and proper storage (avoiding water and high temperatures above 50°C).

Should we install engineered Laminate flooring on the first floor?

It is possible to install engineered Laminate flooring on the first floor (ground floor). However, it is necessary to choose a type of flooring that meets criteria for high durability and good moisture resistance to withstand moisture from the ground and high traffic density.

3 criteria to keep in mind:

1. Scratch resistance: Choose flooring that meets AC4 standards or higher.
2. Wood density: It must have a density of ≥840 kg/m³ (for good load-bearing capacity).
3. Swelling: It should have a low swelling rate (8% to 12% after soaking in water).

The subfloor needs to be leveled, dry, and waterproofed before installation. If these criteria are not met, you should not install wooden flooring on the first floor.

Is cleaning engineered Laminate flooring difficult?

Cleaning engineered Laminate flooring isn't difficult if done correctly. The basic process includes five simple steps:

1. Clear the items from the floor.
2. Remove dust and dirt with a soft brush or vacuum cleaner.
3. Prepare the floor cleaning solution (pay attention to the correct ratio and do not use water that is too hot).
4. Mop the floor with a damp mop (avoid leaving standing water).
5. Dry the floor after mopping.

If you use smart devices, cleaning your laminate floors will be even faster with: robotic floor cleaners, multi-functional self-wringing smart mops. For details on the steps and tips for cleaning laminate floors, please refer to the following article: Cleaning wooden floors: steps and 3 tips to keep the floor clean and beautiful.

What are the different ways to install engineered Laminate flooring?

Engineered Laminate flooring can be laid in many different patterns.They are divided into two main groups: traditional style and herringbone style.

Traditional methods include parallel paving (type 1-2) and staggered paving (sequential paving), with material loss rates of only 2–3% and requiring no advanced techniques.

The herringbone pattern, consisting of two planks joined at a 90-degree angle, and the chevron pattern (two planks joined at a 45-degree V-shape), create a beautiful lighting effect but require skilled craftsmanship.

What should I do if my newly installed engineered Laminate flooring has a bad odor?

One of the most effective methods is to sprinkle finely ground dried tea leaves on the floor surface – tea has the ability to absorb and neutralize formaldehyde, helping to reduce the odor quickly. Alternatively, you can also sprinkle a thin layer of baking soda on the floor for about 5 minutes and then wipe it clean, or place orange, grapefruit, or lemon peels in the corners of the room combined with lemongrass essential oil spray to create a pleasant scent. 

Newly installed engineered Laminate flooring may develop an unpleasant odor due to residual chemical compounds in the HDF core, adhesive, or surface coating that haven't yet evaporated. This is a common problem and can be easily addressed. For detailed information on each method, please refer to the following resources. Guide to removing odors from wooden floors Fast and safe.

Will the light-toned decorative wood grain on engineered Laminate flooring retain its color?

The colorfastness of the decorative wood grain on engineered Laminate flooring does not depend on whether the floor is light or dark in tone, but mainly on the surface coating and how it is cleaned and maintained. With modern manufacturing technology, the patterns... light-colored wooden floor It maintains its beauty over time. To preserve its colorfastness, users should regularly dust and wipe the floor with a well-wrung-out damp cloth and use floor mats in high-traffic areas to minimize surface scratches.

What types of engineered Laminate flooring does Kosmos warehouse supply?

Kosmos Vietnam's main warehouse currently distributes three main lines of engineered Laminate flooring:

1. Egger laminate flooring (imported German laminate flooring)
2. Robina Laminate flooring (imported engineered Laminate flooring from Malaysia)
3. Kosmos laminate flooring (Vietnamese engineered Laminate flooring, available in various wood core types).

Kosmos Laminate flooring warehouse space

Beautiful Laminate flooring installations completed by Kosmos's authorized dealer.

The general structure of engineered Laminate flooring includes four layers and a locking system. Furthermore, the manufacturing formula for engineered Laminate flooring at our factory has been researched for many years and is constantly being improved. If you would like to learn more about this interior decoration material, please visit the Kosmos office at [address]. 281 Tan Son, Tan Son Ward, Ho Chi Minh City To see the sample in person or call this number Phone: 0932 067 388 to receive information Kosmos Agent nearest.