Engineered board (ID or engineered flooring) is a popular material used for flooring. At its base there is an ordinary plywood or wood chip board, and the surface layer is made of veneer. Usually, durable and valuable types of wood are used for this. The materials in the composition of such a floor cloth have the following standard proportions: 75% or less - plywood, 25% or more - valuable wood. The main sign of the quality and durability of the canvas in question is the thickness of its outer layer, which should be at least 2 millimeters. All of the material layers are compressed and glued together, so the structure of the board is not damaged even under conditions of excessive use. In terms of its popularity, an engineering board approaches parquet, surpassing the latter in durability and strength, but losing to parquet in the stability of the structure itself. At the same time, the price of a parquet board is slightly lower than that of an engineering board. However, most buyers agree that ID is worth the money.
Content
Most of the ID samples on the market today have the following average indicators (for an individual element, that is, roughly speaking, for each board):
The following qualities undoubtedly can be attributed to the positive qualities of the engineering board:
The engineering board has few drawbacks, and they are of a purely repair and technical nature:
This stage is extremely time-consuming and directly affects the quality of the material, so responsible manufacturers spend a fair amount of time on it:
IMPORTANT! Unscrupulous manufacturers prefer to dry the wood "in a hurry" and almost immediately send it to the drying chambers. But such quick drying has a very negative effect on the final quality of the board - the material instantly loses its main property - its strength. Properly seasoned wood absorbs mechanical pressure better and is less prone to delamination.
By the number of layers, the board can be two or three layers. The first layer is always valuable wood species, and the next one is cheap wood or plywood, which is laid perpendicular to the fibers of the top layer. In the case when a third layer is present in the structure, it is laid parallel to the veneer fibers.
The engineering board production process consists of the following stages:
IMPORTANT! Based on the thickness of the top layer, you can find out how many times the production of the restoration (grinding) of the ID surface is available. It should be remembered here that each such operation will "remove" about 1 mm of the layer.
A high-quality adhesive mixture will reliably hold all layers of the board together, prevent layers from shifting, and compensate for the tension between them. From the point of view of production technology, the adhesive base is the weakest link in the material design. It is believed that the fewer layers of glue in a board, the stronger it is. For example, a standard two-layer board has only 1 adhesive layer. However, do not forget that the plywood used in the structure is already a multilayer material in itself, which means an increased risk of deformation of the entire structure.
The adhesive base used in the ID must comply with environmental requirements and ensure the reliability of adhesion of the layers to each other.It is possible to check the quality of the gluing, but the test will take too long. It consists of the following stages:
The quality of ID is determined by the degree of delamination of the test samples. If they began to delaminate while still in liquid, then even with the help of professional laying, it will not be possible to make a high-quality floor covering from such material (the corners will rise, the upper lamella will peel off, any grinding will expose flaws). Also, this board cannot be coated with paintwork - it will immediately "roll up", and then the layers will simply disperse and peel off. Thus, the above test should be performed in any case when large-scale finishing work is coming.
This coating should only be done in two layers using varnish or oil on hard wax - it will best protect against moisture. The coating can be done independently (if the board is purposefully purchased without protection), however, practice shows that self-processing can be even more expensive than factory processing.
IMPORTANT! Unscrupulous manufacturers can save on protection by applying only a single layer of natural oil, while indicating that the board is protected. If you spill coffee, wine or tea on such a coating and do not immediately wipe it off, then a stain will remain on the surface forever.
There is a special test for checking the protective layer, which will not take too long:
If there are no traces, then the protection is carried out in two layers and with high quality. But the advanced parameters of varnish protection can only be determined by professionals.
The modern engineering board market can offer the following material options:
IMPORTANT! It is worth remembering that an engineered board floor is usually re-sanded after ten to fifteen years of use. Thus, depending on the intensity of use of the future flooring and the load on it, the top layer should also be selected. Experts advise that using IDs with thicker layers is much more practical than disposable 2 mm.
Due to the fact that the engineering coating is far from being a cheap material, it is necessary to approach its choice with all responsibility. First you need to choose the optimal type of board, which is represented on the modern market by the following types:
Oak is used in luxury coatings and it is in sufficient demand among customers. A standard board made of it has two layers, which are glued perpendicularly, which indicates the additional strength of the entire material as a whole. The same factor significantly reduces the risk of mechanical damage, and is also the key to successfully resisting humidity and temperature extremes.
The main advantages of an oak surface include:
In the design field, ID made of white tinted oak is especially popular - it is often used in the design of modern minimalist styles, for example, "high-tech". However, there are dark variations on the market for the classics - dark brown or dark gray shades. These materials create an excellent contrast when the ceiling is painted in lighter colors. Brands of Western Europe are considered the leaders in the production of oak-based IDs.
This type of wood attracts a potential buyer with its wide color palette. At the same time, the walnut is considered a very, very reliable tree, which indicates high performance. Professionals distinguish the following positive properties from American walnut:
The designers note that the American walnut floor looks extremely presentable and unusual. The walnut gives out a very original pattern, peculiar only to him. If high-temperature oven drying was used during the manufacturing process, then the board may have a special purple-brown color with some admixture of a shade of crimson and with dark veins.
Ash is one of the most popular wood species for floor decoration purposes. This breed is distinguished by its high strength and hardness; such lamellas should be used in rooms with high traffic intensity.To other advantages of ash, experts include:
In the design environment, white ash with sandy yellow, gray or pink-beige tint is especially popular. In general, its color scheme gives a wide field for design experiments. This plank coating looks very good on large areas of city apartments - they are often decorated with living rooms and bedrooms.
An excellent sample from a Canadian manufacturer, in the production of which innovative technologies of the protective layer are applied. Now this layer is also a decorative element. Additionally, UV protection is implemented. Has an aesthetic appearance.
Name | Index |
---|---|
Manufacturer country | Canada |
Wood species | ash |
Base color | Dark brown |
Effect | Coloration |
Coating | oil |
Number of stripes | 1 |
The presence of a chamfer | In stock |
Underfloor heating installation | Not possible |
Surface layer thickness, mm | 4 |
Cost, rubles | 6100 |
The canvas from the Dutch manufacturer has three layers, which means an increased level of quality. The protective coating is made using as many as seven layers of paintwork materials, which means special resistance to ultraviolet radiation and mechanical stress. Although the manufacturer does not provide a guarantee, the average life of the coating is 15 years with two possible restorations.
Name | Index |
---|---|
Manufacturer country | Netherlands |
Wood species | oak |
Base color | Beige and gold |
Effect | Coloration |
Coating | Oil and varnish |
Number of stripes | 1 |
The presence of a chamfer | In stock |
Underfloor heating installation | Available |
Surface layer thickness, mm | 3 |
Cost, rubles | 3500 |
It is positioned as an exclusive solution for design use. It is distinguished by a stable and durable base, a powerful outer wear layer. Only exotic wood varieties are used for it. The brand is the official supplier of the Italian Parliament.
Name | Index |
---|---|
Manufacturer country | Italy |
Wood species | Nut |
Base color | Dark brown |
Effect | Coloration |
Coating | UV varnish |
Number of stripes | 1 |
The presence of a chamfer | In stock |
Underfloor heating installation | Not possible |
Surface layer thickness, mm | 2 |
Cost, rubles | 5900 |
IMPORTANT! At present, there are very few fully Russian firms engaged in the production of ID and which can compete with Western companies. It is worth noting that it is Russian small firms that can produce low-quality products (along with Asian brands). Basically, all high-quality Russian production is just joint ventures with Western manufacturers operating in the Russian Federation under the license of the parent company.
Initially, this Norwegian company entered the Baltic market, and then it entered the Russian market - currently, there is a plant for the production of ID near St. Petersburg in the Russian Federation. The products are of high quality and belong to the premium class.As a result of careful selection of the material for the top layer, the coating has an even and beautiful pattern.
Name | Index |
---|---|
Manufacturer country | Russia (under Norwegian license) |
Wood species | Oak |
Base color | Pastel brown |
Effect | Coloration |
Coating | Waxed oil |
Number of stripes | 1 |
The presence of a chamfer | In stock |
Underfloor heating installation | Not possible |
Surface layer thickness, mm | 3.5 |
Cost, rubles | 9100 |
A relatively new Russian-German conglomerate (founded in 2017) that produces low-cost engineering coating options. At the same time, its reliability and good quality are noted. Ash is mainly used for the outer layer, which will emphasize the massiveness of the floor. The canvas will have increased impact resistance, successfully resist moisture.
Name | Index |
---|---|
Manufacturer country | Russia (under a German license) |
Wood species | Ash |
Base color | Light brown |
Effect | Matt |
Coating | Oil |
Number of stripes | 1 |
The presence of a chamfer | In stock |
Underfloor heating installation | Not possible |
Surface layer thickness, mm | 4 |
Cost, rubles | 3600 |
Probably the only completely Russian firm that can compete with the West. She has developed her own production technology focused on expensive wood species. Buyers note that at a modest price, the quality of the flooring is not inferior to foreign samples.
Name | Index |
---|---|
Manufacturer country | Russia |
Wood species | Oak |
Base color | Dark brown with gray tint |
Effect | Brushing |
Coating | Varnish |
Number of stripes | 1 |
The presence of a chamfer | In stock |
Underfloor heating installation | Not possible |
Surface layer thickness, mm | 3.6 |
Cost, rubles | 4100 |
It is better to purchase engineering coating, of course, in retail chains, because manually checking the quality when buying via the Internet will not work. Yes, in fact, there is no special need for this: the difference in price between retail and the Internet is small due to the general high cost of the material. At the same time, if the buyer is aiming for large volumes of purchases, then it is imperative to conduct the quality tests given in the article to determine the positive properties of the future floor.