Engineered board (ID or engineered flooring) is a popular flooring material. At its base is ordinary plywood or wood chipboard, and the surface layer is made of veneer. Usually, durable and valuable wood species are used for this. The materials in the composition of such a flooring have the following standard proportions: 75% or less - plywood, 25% or more - valuable wood. The main sign of quality and durability of the canvas in question is the thickness of its outer layer, which must be at least 2 millimeters. All constituent layers of the material are pressed and glued, so the structure of the board is not damaged even under conditions of excessive use.In terms of popularity, the engineered board approaches parquet, surpassing the latter in terms of durability and strength, but losing to parquet in terms of 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 the ID is worth the money.
Content
Most of the ID samples on the market today have the following average values (for a single element, that is, roughly speaking, for each board):
The positive qualities of an engineering board undoubtedly include the following qualities:
There are few drawbacks to the engineering board, and they are purely repair and technical in 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 tree "in haste" and almost immediately send it to the drying chambers. But such rapid 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.
According to the number of layers, the board can be two- or three-layer. 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 there is a third layer in the structure, it is laid parallel to the veneer fibers.
The production process of an engineering board consists of the following steps:
IMPORTANT! Based on the thickness of the top layer, you can find out how many times the production of restoration (grinding) of the ID surface is available. It should be remembered here that each such operation will “remove” approximately 1 mm of the layer.
A high-quality adhesive mixture will securely fasten all layers of the board, prevent the 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 construction of the material. It is believed that the fewer layers of glue in the 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 construction 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 the requirements of environmental friendliness and ensure reliable 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 steps:
The quality of ID is determined by the degree of delamination of the tested samples. If they began to exfoliate while still in the liquid, then even with the help of professional installation 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 reveal flaws). Also, it is impossible to cover this board with LKM - it will immediately “fold”, and then the layers will simply disperse and peel off.Thus, the above test should be carried out in any case when large-scale finishing work is to be done.
This coating should only be done in two coats with varnish or oil on hard wax - it will best protect against moisture. The coating can be done independently (if a board without protection is purposefully purchased), however, practice shows that self-treatment can be even more expensive than the factory one.
IMPORTANT! Unscrupulous manufacturers can save on protection by applying only a single layer of natural oil, and at the same time indicate 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 left, 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 the 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 ID with a greater layer thickness is much more practical than a 2 mm disposable one.
Due to the fact that engineering coating is far from a cheap material, it is necessary to approach its choice with all responsibility. First you need to choose the optimal grade of the board, which is represented on the modern market by the following types:
Oak is used in elite 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 successful resistance to humidity and temperature extremes.
The main advantages of an oak surface include:
In the design field, white-tinted oak ID is especially popular - it is often used in the design of modern minimalist styles, for example, "hi-tech". However, there are also dark variations on the market for the classics - dark brown or dark gray shades. These materials create a wonderful contrast if the ceiling is painted in lighter colors. Western European brands are considered 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, walnut is considered a very, very reliable tree, which indicates high performance. Professionals distinguish the following positive properties from the American walnut:
Designers note that the American walnut floor looks extremely presentable and unusual. Walnut gives out a very original pattern 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 streaks.
Ash is one of the most popular wood species for flooring purposes. This breed is distinguished by high strength and hardness, such lamellas must be used in rooms with high traffic intensity. Other benefits of ash include:
In the design environment, white ash with a sandy yellow, gray or pink-beige tint is especially popular. In general, its color scheme gives a wide field for the possibilities of design experiments. This board 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 decorating element. Additionally, UV protection is provided. Has an aesthetic appearance.
Name | Index |
---|---|
Manufacturer country | Canada |
wood species | ash |
base color | Dark brown |
Effect | Coloring |
Coating | oil |
Number of lanes | 1 |
The presence of a chamfer | In stock |
Installation on "warm floor" | Not possible |
Surface layer thickness, mm | 4 |
Cost, rubles | 6100 |
A canvas from a Dutch manufacturer that 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 a special resistance to ultraviolet radiation and mechanical stress. Although the manufacturer does not provide a guarantee, the average life of the coating is stated to be 15 years with two possible restorations.
Name | Index |
---|---|
Manufacturer country | Netherlands |
wood species | oak |
base color | Beige gold |
Effect | Coloring |
Coating | Oil and varnish |
Number of lanes | 1 |
The presence of a chamfer | In stock |
Installation on "warm floor" | Available |
Surface layer thickness, mm | 3 |
Cost, rubles | 3500 |
It is positioned as an exceptional solution for use in design purposes. It is distinguished by a stable and durable base, a powerful outer operational layer. Only exotic varieties of wood 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 | Coloring |
Coating | UV varnish |
Number of lanes | 1 |
The presence of a chamfer | In stock |
Installation on "warm floor" | Not possible |
Surface layer thickness, mm | 2 |
Cost, rubles | 5900 |
IMPORTANT! At present, there are very few wholly Russian firms involved in the production of ID that 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 - at present, a plant for the production of ID near St. Petersburg is operating 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 a smooth and beautiful pattern.
Name | Index |
---|---|
Manufacturer country | Russia (under Norwegian license) |
wood species | Oak |
base color | brown pastel |
Effect | Coloring |
Coating | Waxed oil |
Number of lanes | 1 |
The presence of a chamfer | In stock |
Installation on "warm floor" | Not possible |
Surface layer thickness, mm | 3.5 |
Cost, rubles | 9100 |
A relatively new Russian-German conglomerate (founded in 2017), producing low-cost engineering coatings. At the same time, its reliability and good quality are noted. For the outer layer, mainly ash is used, which will emphasize the massiveness of the floor.The canvas will have increased impact strength, successfully resist moisture.
Name | Index |
---|---|
Manufacturer country | Russia (under German license) |
wood species | Ash |
base color | Brown light |
Effect | Matte |
Coating | Oil |
Number of lanes | 1 |
The presence of a chamfer | In stock |
Installation on "warm floor" | Not possible |
Surface layer thickness, mm | 4 |
Cost, rubles | 3600 |
Probably the only completely Russian company 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 a gray tint |
Effect | brushing |
Coating | varnish |
Number of lanes | 1 |
The presence of a chamfer | In stock |
Installation on "warm floor" | 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 has set his sights on large volumes of purchases, then it is imperative to carry out the quality tests given in the article to determine the positive properties of the future floor.